CH341a v1.6 Review, No More Volt Mods! - LFC

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  • เผยแพร่เมื่อ 30 มิ.ย. 2024
  • I couldn't figure out Aliexpress Affiliate stuff so here's a basic link ^^;
    CH341a v1.6 - www.aliexpress.com/item/40011...
    NeoProgrammer - khandishnetwork.com/dl/neopro...
    Check out Adamant IT 2 for the Pod Cast and More: / adamantit2
    Join the Discord right here: / discord
    Support the channel directly at: / adamantit
    Follow us on Twitter at: / adamantit
    Check out our Instagram at: / adamant.it
    Chapters:
    00:00 - Intro / Original CH341a
    02:12 - What's in the packet
    05:23 - v1.6 Volt Select Test
    07:40 - Preparing a ROM chip
    11:00 - Using NeoProgrammer
    17:32 - Conclusion
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ความคิดเห็น • 233

  • @QuentinStephens
    @QuentinStephens 2 ปีที่แล้ว +60

    I remember erasing EPROMs with UV light in the mid 80s and programming them over a serial link. Maybe they were as large as 4KB. Things have changed a lot.

    • @noodle_Cx
      @noodle_Cx 2 ปีที่แล้ว +3

      that sounds super jank lmao i'm glad things have changed xD

    • @OpticalHaze
      @OpticalHaze 2 ปีที่แล้ว

      I would use one of those for my old 90ies mainboard aswell. So I wonder if there is an adapter for the CH341a?

    • @LayZeeDawg
      @LayZeeDawg ปีที่แล้ว +1

      @@noodle_Cx me too, modding arcade game boards. I think I still have my UV eraser.

    • @toninica
      @toninica ปีที่แล้ว +1

      Golden era. Electronics was not for everyone and not as much information as now. Beautiful times.

    • @toninica
      @toninica ปีที่แล้ว +1

      @@LayZeeDawg I had one built from a mercury light bulb for street lighting.👍

  • @insertintrohere
    @insertintrohere ปีที่แล้ว +12

    The CH341a doesn't supply 5v to the data lines. So no need to mod it.
    If you multimeter it with no draw, it will show 4.7v, but once connected to the chip it will drop to 3.4v. Which is well within spec.
    Plus current is more important when you talk about burning chips.

    • @MrJuanjo1997
      @MrJuanjo1997 8 หลายเดือนก่อน

      ikr, this guy has no fcking idea

    • @micnolmadtube
      @micnolmadtube 2 หลายเดือนก่อน

      Do you know what the jumper pins are for? The yellow rows with one jumper located

  • @SuperFredAZ
    @SuperFredAZ 2 ปีที่แล้ว +2

    I really like the way you handle things, knowing what you DO know and knowing your limitations.

  • @ovalwingnut
    @ovalwingnut ปีที่แล้ว +5

    25 points awarded for a stellar iron tip and condition. It's amazing how often you see folks (teaching) with irons that look like they have been keep in BBQ pits.. Feel free to take the weekend off. You deserve it.

  • @matrix7479
    @matrix7479 2 ปีที่แล้ว +32

    Always make sure to do at least 2 reads and compare using a program like HxD before you overwrite your chip. Neoprogrammer, and most other programmers, don't verify reads in any way so you can't rely on a single read. A bad connection that causes a bad read wont cause any errors and you will end up with an unusable backup.

    • @Wingman4l7
      @Wingman4l7 3 หลายเดือนก่อน

      THIS! Extra reads are free, don't be tempted to short-cut good procedure and skip this step -- you may find yourself sorely regretting it!

  • @jasonjbowker
    @jasonjbowker 2 ปีที่แล้ว +1

    love your channel man. good work you taught me a whole lot. wish I knew half of this info years ago... good stuff mate.

  • @clj4805
    @clj4805 2 ปีที่แล้ว +8

    your past volt mod & reprogamming videos on this tool saved me from having to buy a new motherboard, thanks =)

    • @racejay
      @racejay 2 ปีที่แล้ว +1

      Me too, i was able to bring back my DZ87KLT-75K from the almost-dead realm of motherboards 😀

  • @train4905
    @train4905 2 ปีที่แล้ว

    Thanku again graham,for a most superb video.

  • @m.l.9385
    @m.l.9385 ปีที่แล้ว

    In-Circuit programming worked very well for me. I was able to flash a Winbond BIOS IC in a WSON8 8mm x 6mm package with this program (v1.7 to be exact) last weekend. I restored the BIOS of my GPD Win Max 2.

  • @electronicrepairservice1705
    @electronicrepairservice1705 ปีที่แล้ว

    Thank you for putting this info out there, I purchased the upgrade after seeing this video. Cheap enough to replace.👍

  • @LeadFarmer813
    @LeadFarmer813 2 ปีที่แล้ว +1

    i did the silly SAM port clip on the air 820-3437 in 2017.. baked something and that was that.. i learned to take chip off on most boards excluding VGA cards as they usually work fine if not in PCIE slot.
    tip: 12:07 u can click detect on left side and should find it auto.
    and no it doesnt have pin detect, just same as prior ch341a no extra test circuit like RT809 orTL866II+
    the black pcb tends to popcorn the layers very easy if u try to solder chip on it w very high temps.

  • @akcoord9615
    @akcoord9615 2 ปีที่แล้ว

    thanks man waiting for the decyruptting

  • @ivolol
    @ivolol ปีที่แล้ว +26

    I challenge you to find a 3.3V chip that you can burn with the older programmer. milliamp limits won't let it overload them.

    • @viencecaina4236
      @viencecaina4236 ปีที่แล้ว +1

      I use my ch341a, the old one with the black pcb without mods on 1.8v chips but i use a 1.8v adapter.

    • @phr3ui559
      @phr3ui559 9 หลายเดือนก่อน

      @@garbonzobear yea

    • @Zack_berret
      @Zack_berret 8 หลายเดือนก่อน

      But it doesn’t work

    • @Pedro-ct8ou
      @Pedro-ct8ou 6 หลายเดือนก่อน +1

      I saw a vid from sorin electronics as well showing you that you cannot burn a chip with the old version as you said the amps or miliamps wont let you.. that said i still bout the newer version as i am a scardy cat lol

    • @escapetherace1943
      @escapetherace1943 3 หลายเดือนก่อน +2

      @@Pedro-ct8ou yeah you can't burn it out. Nobody has done it and the old model puts the correct voltage out on the read lines anyway. Now people have BRICKED their mobos but they do that with either reader and by pinning the programmer wrong, not making more than 1 read and not comparing reads and generally not knowing what they are doing, but yeah

  • @coctailrob
    @coctailrob 2 ปีที่แล้ว

    I have one of these on its way. Good to know it works. Found out it exists from a comment on another video. I also have a solderless adaptor for those wson8 chips you find on macs.

  • @techluvin7691
    @techluvin7691 2 ปีที่แล้ว

    Excellent. Than you Adam.

  • @abrahamalviarez5870
    @abrahamalviarez5870 2 ปีที่แล้ว

    Thanks sir, this helped me a lot!

  • @David_Ladd
    @David_Ladd ปีที่แล้ว +1

    Great video.
    Thank you for sharing!
    I have two CH341A v1.7 programmers on order and can't wait to put them in my service tool bags. :)

    • @bn880
      @bn880 7 หลายเดือนก่อน +2

      Did they work? mine read junk

    • @David_Ladd
      @David_Ladd 7 หลายเดือนก่อน

      @@bn880
      On the unit I got it seemed to work ok.
      I know it is very important to check the chip's datasheet to make sure you are using the correct voltage setting.
      Like any product there is a chance you got a DOA item, but it is always good to test with a known working chip.
      I also have a TL866II+ that I verified with the DIP SPI Flash chip that I used with the CH341A v1.7 I got. Both read the same contents.

    • @bn880
      @bn880 7 หลายเดือนก่อน +2

      Yeah using correct voltage, but no 2 reads are the same @@David_Ladd Still have not gotten the "official" soft for it, crazy baidu links. Using the open source versions.

    • @bn880
      @bn880 7 หลายเดือนก่อน +1

      @@David_Ladd Actually if you know of an open link to DL the software for it that would be appreciated. (not the baidu spyware stuff)

  • @rudyboy2010
    @rudyboy2010 2 ปีที่แล้ว

    This is very helpful.
    Thank alot

  • @cdhaag2000
    @cdhaag2000 2 ปีที่แล้ว +6

    I'm pretty sure the included DIP socket is so you can solder the pins in straight.

  • @jeroenvtec
    @jeroenvtec 2 ปีที่แล้ว +1

    Nice info about the programmer, you told me in earlier video you will get more into the bios programming . And tada here it goes. I subbed. We can exchange knowledge about this.

  • @stevedebeukelaer1424
    @stevedebeukelaer1424 2 ปีที่แล้ว

    Thank you Graham i didn't know that a new version excist i see it support also kb chip such ad kb 9012 etc... I will buy one.

  • @michaelmeux4137
    @michaelmeux4137 11 หลายเดือนก่อน +2

    Watched a review on the original programmer you showed that had the mod on it. The guy measuring the voltage going through and the current was so low it wasn't an issue.

  • @stanleydsouza6723
    @stanleydsouza6723 9 หลายเดือนก่อน +1

    All of these support involves repairs thus reuse of Gadgets, perhaps making long uses of all innovations, recycling does not helps Global warming concerns, right here people like you Sir helps saves this beautiful Earth, Beautiful lives..God Almighty Bless you all

  • @qzorn4440
    @qzorn4440 2 ปีที่แล้ว

    super nice info video 😀this reminds me of the James-co PC cool stuff days 286, 386, etc. 🥳🥞☕

  • @Bianchi77
    @Bianchi77 2 ปีที่แล้ว

    Nice, thanks for sharing :)

  • @racejay
    @racejay 2 ปีที่แล้ว +2

    The NeoProgrammer does not open Asus CAP files but there is a "CAP to BIN" program which can do that middle step...

  • @SiETechNotebookReparatur
    @SiETechNotebookReparatur 2 ปีที่แล้ว +15

    If someone knows how to 3d print and make a template, they can make a nice cover for it. And make the template free :) For the old one are several templates also accessible.

    • @Adamant_IT
      @Adamant_IT  2 ปีที่แล้ว +5

      If I had access to a 3D printer, I'd totally be into an enclosure for this that converted it into more of a "desktop" widget. The main reason I prefer my RT809f over the CH341a is because the RT809f is a box that connects with a cable, instead of needing a USB extension cable that's clamped to the desk. Plugging a CH341a directly into a tower PC is kinda clunky, although there's nothing wrong about it.

    • @SiETechNotebookReparatur
      @SiETechNotebookReparatur 2 ปีที่แล้ว +1

      @@Adamant_IT Yes, the form factor and treatability are important when you use a tool on a daily basis. I have 5 programmers, ranging from cheap to quite expensive, but I still prefer to use the old EZP2010 simply because it is so compact, robustly built and handy.

    • @Adamant_IT
      @Adamant_IT  2 ปีที่แล้ว +1

      Is the software better for the EZP these days? I dropped my EZP2019 basically as soon as I got anything else because I found it super hit and miss with chip support and reliability. But that also might be because it was my first programmer and I was still figuring out how to use them properly.

    • @vgamesx1
      @vgamesx1 2 ปีที่แล้ว +2

      @@Adamant_IT If you're interested, a monoprice select v2 can be had on sale around $99 or an ender 3 can be found for as low as $130 but takes at least an hour to build and without any experience another hour to get it configured properly, so not for the faint of heart who can't handle some troubleshooting, but otherwise both are great beginner printers.

    • @SiETechNotebookReparatur
      @SiETechNotebookReparatur 2 ปีที่แล้ว +2

      @@Adamant_IT I never had any problems with the software (with 2010, I don't have 2019). It programs much faster than the CH341 and doesn't make any mistakes. When it comes to onboard programming, the CH341 recognises many EEproms, which is not recognised by EZP onboard, but when reading and writing, the CH341 almost always makes mistakes. So if EZP says it can't do it, but the CH341 does, it does it with error.
      My first one was the AJAWe 0812, but it was extremely slow. Then the EZP2010, SVOD1 (for EC), out of curiosity CH341, SVOD3.

  • @retroatx
    @retroatx 2 ปีที่แล้ว +1

    I have several earlier models but I want this one - I still want to wait until you get affiliate link figured out :) I did have a look at your link - it says v1.7 rather than 1.6... newer perhaps?

  • @davidepalombo2141
    @davidepalombo2141 ปีที่แล้ว

    Thanks for the video 👍 other than this programmer what do you reccomend as second one? May you provide a link ?

  • @RSTVlog87
    @RSTVlog87 2 ปีที่แล้ว +3

    whoa, nice, no need voltage mod again. I used potentiometer in the past to get desire voltage for ch341a.

    • @gladysMarquez-lk3rw
      @gladysMarquez-lk3rw 13 วันที่ผ่านมา

      Hello.. I would like to know more about your method please...
      I have a CH341A...
      Or if there is a page where they explain the steps to follow.
      Thank you

  • @galvani4987
    @galvani4987 2 ปีที่แล้ว

    I really enjoy your videos. Thanks for sharing!

  • @1marcelfilms
    @1marcelfilms ปีที่แล้ว

    I modded mine by cutting the 5v trace and put a solder bridge between the 5v and 3v pin on the back. no need for wires. also easily reversible if ever needed.

  • @robertcromwell9736
    @robertcromwell9736 2 ปีที่แล้ว

    I got a XTW100 programmer from Ali Express a few weeks ago. STM32 based. Supposedly the cats meow for bios programming... Have not tried yet did find the program to run it though, mostly in English :)

  • @SidneyCritic
    @SidneyCritic 2 ปีที่แล้ว +1

    I'm just doing mine, and the number of apps is confusing. Hopefully the upcoming vids will sort it out.

  • @AndrewInTO
    @AndrewInTO ปีที่แล้ว

    Been into tech since I was a kid, building PCs, etc. But very new to soldering, dealing with the more intricate side of electronics like this.
    Is a BIOS reprogrammer like this good for any kind of flash chip, with the right adapter, or is it meant primarily for the type of chips used for desktop and laptop BIOS?
    I'm thinking specifically of consoles, especially given the recent reports of Wii U failures due to a NAND chip going bad.

  • @ricmattas1
    @ricmattas1 2 ปีที่แล้ว

    hello there ...
    really enjoy your content ... is there anyone in nyc you'd recommend?

  • @gnodmallari9070
    @gnodmallari9070 2 ปีที่แล้ว

    you can also use “ch341a special edition” software

  • @retroatx
    @retroatx 2 ปีที่แล้ว

    When you get all of your affiliate links set-up, could you link to all of your equipment: soldering iron/station, hot air gun, various programmers, etcetera? Even though I'm in the USA, I've assembled my workbench to include sockets and voltages to allow me to use equipment from anywhere in the world. I am using a generator to provide ~240vac single phase since the USA standard is dual phase (two out of phase 120vac). Thanks - I love your videos!

  • @FSX3000
    @FSX3000 10 หลายเดือนก่อน

    So I got this device and flashed my broken bios... Great video btw you helped me alot. The problem now is my Microsoft Office isn't activating, and some people online say its connected to the bios? I never thought it was possible but I guess it is ? I would love to hear your experience with this subject if you have any. The office version was the 2016 Pro Plus one, and its a OEM

  • @Kelekona_808
    @Kelekona_808 2 ปีที่แล้ว +3

    I'm not bothered by the form as I'm more of a function person. I may have missed it, but what is the IR blaster for?

    • @CherryDT42
      @CherryDT42 2 ปีที่แล้ว

      I wondered the same

  • @Martin-ot7xj
    @Martin-ot7xj 2 ปีที่แล้ว

    Hi there , it was perfect . thnx

  • @pldaniels
    @pldaniels 2 ปีที่แล้ว +5

    Looks like it's worth buying just for the adapter PCBs, of which one looks like it should support the USON (0.5mm pitch) footprint which is used a lot with Macbooks, especially the USB-C models for the thunderbolt ROM storage for each pair of CD32xx chips. Was going to design/fab my own but this would seem to be a simpler option ( and pick up some other interesting ones too I see ).

    • @MrPnew1
      @MrPnew1 2 ปีที่แล้ว

      Better buy one then 🤣

    • @pldaniels
      @pldaniels 2 ปีที่แล้ว

      @@MrPnew1 lurker. Guess I should make it two then ?

    • @akcoord9615
      @akcoord9615 2 ปีที่แล้ว

      also can you somehow when you have time comparing those two circuit so we can mod older one with voltage selector also infra that would be much apperciated and i hope for a free registersion of board view paul

  • @hardrivethrutown
    @hardrivethrutown 2 ปีที่แล้ว +1

    Great vid!
    I know I'm going to need to get one of these because I'm pretty certain I'll need to use one at some point.
    Also some kits come with a clip adapter on a ribbon cable used for SMD chips, I don't know if that's better than de-soldering and re-soldering, but it seems a little more convenient for my needs.

    • @Adamant_IT
      @Adamant_IT  2 ปีที่แล้ว +2

      I still hear wildly conflicting opinions about in-circuit flashing. I think there are plenty of times when it works / is safe, but also I think you need more knowledge about the device your fixing, specifically _what else is on the SPI bus_ that you will be sending power and signals to when you clip onto the BIOS chip. But yea, I'll be researching it at some point, as there are a few cases where it makes life significantly easier, and potentially more accessible for people who aren't ready to get into soldering.

  • @nimron
    @nimron ปีที่แล้ว

    link to aliexpress not working. :) i bought a ch341a a while ago, and today i started playing with it more extensively (that's why, i just watched few of your videos, thank's by the way! great content!) back to my programmer. the chip on it is a ch341B :D can't find anything on the internet, except a datasheet. and i can say, the neo is not working with it. so apparently, i got scammed. around 7€ or so :D , but i also need a working one, so can you recomend one?

  • @arekx
    @arekx 2 ปีที่แล้ว +1

    At my times XGecu TL866II was the one chosen by people (not that cheap though but more universal). Edit, I see that they have now even more expensive XGecu T56.

    • @borgen3272
      @borgen3272 ปีที่แล้ว

      Hello, there is an excellent version of CH341a v1.7, it can do a lot

  • @cfreak99
    @cfreak99 2 ปีที่แล้ว

    Got the one with 3.3v option yesterday. Plugged in corrupt Z170I bios, badabingbadaboom BOOT-screen!

    • @cemsengul16
      @cemsengul16 2 ปีที่แล้ว

      I am contemplating purchasing this 3.3v programmer to bios mod my 2021 Razer Blade Advanced.

  • @vgamesx1
    @vgamesx1 2 ปีที่แล้ว

    Interesting revision but despite being affordable they still need to work on the price, it may have gone up a bit but either way, you can get the original for as little as $4-5, so even including everything such as a 1.8v converter, SOP to DIP socket and a clip, costs only about $10 shipped.

    • @Adamant_IT
      @Adamant_IT  2 ปีที่แล้ว +3

      That's a fair point. I feel like price is irrelevant once you're below $15, but certainly for people in poorer countries where absolute rock-bottom prices on tools make a big difference, the v1.6 is essentially twice the price.

    • @vgamesx1
      @vgamesx1 2 ปีที่แล้ว +2

      @@Adamant_IT Well, I was thinking more so for beginners/hobbyist/someone starting out, for example I don't regularly fix computers, but I still wouldn't mind having one of these myself, however currently after shipping the new model costs $17 or more, actually triple what the old one costs, so yeah considering how little I would be using it, I'd rather spend the $5 and do the mod.

  • @debur22
    @debur22 ปีที่แล้ว

    Hey great video. I have changed the Bios chip andrewrite a new Bios using the programmer. Now the PC it's starting but unfortunately I have no video output. Is there something that I missed? I was trying 2 or 3 different Bios also the one from Lenovo. Is there anything else that can be done?

  • @SmarkDepper
    @SmarkDepper 2 ปีที่แล้ว +2

    I looked for the new version and it cost x5 times more than the dangerous non-modded one, also the clip accessories are missing. I think I'm fine with my modded programmer since all the chips I reprogram are the classic Winbonds. All the money I have now is going to electronic projects, somehow inspired by the previous mod.

  • @filenotfound__3871
    @filenotfound__3871 2 ปีที่แล้ว +10

    Whats up with the IR sensor on the programmer?

    • @ralex7213
      @ralex7213 2 ปีที่แล้ว +8

      Hi. The ir sensor have the funcion of read infrared codes from remotes.

    • @rioferzz
      @rioferzz ปีที่แล้ว

      ​@@ralex7213 Amazing!
      Can i mod the old ch341a with infrared sensor?

  • @babush6
    @babush6 ปีที่แล้ว +1

    Can version 1.6 also be used with SOP8 SOIC8 Test-Clip?

  • @killer_x_treme
    @killer_x_treme 2 ปีที่แล้ว +3

    Question: Did you figure out why they added a IR remote control receiver in the new version?

    • @Adamant_IT
      @Adamant_IT  2 ปีที่แล้ว +6

      Apparently it's for decoding TV remotes and such like, which makes sense, as I can't think of anything else still using IR for communications.

    • @ModelLights
      @ModelLights 2 ปีที่แล้ว +1

      Reasoning is easy enough, it's a quarter or 50 cent part that lets you check remotes and maybe even back up the remote codes etc on a piece of test gear you're already going to have around, instead of having to have or find something else to do it. Near free extra function.
      The real question is what pin is it on, and if the rest of the programmer is basically the the same the software should work and we can add it on the other versions.
      You can check if a remote works at all easily, just point it at a cam most pick up infrared. But if this will read the codes and store custom codes it'll be handy vs having something else around to do it.
      Don't need it often, but it's not a bad cheap add on since it's already a USB attached test device..

    • @ModelLights
      @ModelLights 2 ปีที่แล้ว +1

      Actually there's more. Looking around the site for the main files later, this came up :
      CH340IR.ZIP CH340 USB to IrDA infrared WINDOWS driver, support 2000, XP, for USB infrared adapter based on CH340, USB to infrared interface.
      And a CH340IR.E**, changed of course..
      USB to IrDA infrared WINDOWS driver for CH340, used for USB to infrared IrDA interface, USB infrared adapter, used to distribute to end users with the product.
      Whenever I run back into my IRDA parts I'll tack one on and try and get it running. Low priority so may be a while but I should run into them eventually.

  • @jack-5977
    @jack-5977 ปีที่แล้ว

    i programmed my 1.8v bios chip using the old ch341a without even the 3.3v mod or the 1.8v adapter,just plugged it in. Verifying the chip always leaded to some errors,anyway it just worked.

  • @snapko447
    @snapko447 2 ปีที่แล้ว

    Hey Adam. a little off-topic question, I saw you have a Hanmer HM310P power supply, so I got one as well, but every time I turn it on after it was off for a while, I hear a loud bang and particular smell comes out of it. It seems to be working for now, but did you have the same problem? If so have you fixed it?

    • @Adamant_IT
      @Adamant_IT  2 ปีที่แล้ว

      I have not encountered that... if your PSU is making pops and smells though, I would stop using it and open it up to investigate, or return it.

    • @snapko447
      @snapko447 2 ปีที่แล้ว

      @@Adamant_IT Thx, will check it out

  • @akcoord9615
    @akcoord9615 2 ปีที่แล้ว

    also can you somehow when you have time comparing those two circuit so we can mod older one with voltage selector also infra that would be much apperciated

    • @Adamant_IT
      @Adamant_IT  2 ปีที่แล้ว +2

      I don't think you can really add a volt select to the older one. I missed it in the video, but the voltage conversion is done by a dedicated chip under the socket - which is why the socket is mounted wonky. The PCB needed to be completely redesigned for this.
      However, if you've done the 3v mod to the original CH341a, and you own a 1.8v converter, you basically don't need this updated version. Although it does 5v and 2.5v as well, I've never seen chips of those ratings.

  • @Magic-Enlightenment
    @Magic-Enlightenment 2 ปีที่แล้ว

    Just a quick note. Is that metal can with a cris crossed windows between the usb socket and zif socket an IR receiver?

    • @Adamant_IT
      @Adamant_IT  2 ปีที่แล้ว +1

      Yup, I wasn't sure why you'd want one, but a few other comments imply that it's for decoding TV remotes.

    • @Loetkolbenbrandblase4712
      @Loetkolbenbrandblase4712 2 ปีที่แล้ว

      @@Adamant_IT Haha, my first idea was "nice, they even added a UV source for wiping eproms!" :D

  • @krs2067
    @krs2067 24 วันที่ผ่านมา

    voltage mod is not needed, 5v to the data lines are okay because it don't put more than 1mah in these lines, electronics repair school explained this

  • @neiliewheeliebin
    @neiliewheeliebin 2 ปีที่แล้ว

    It has a line level coversion chip hidden underneath the ZIF socket, significantly more advanced than the regular CH341A programmer. Sholud be much better for in circuit programming also. Its currently up to V1.7

    • @heimdall_gatekeeper
      @heimdall_gatekeeper ปีที่แล้ว

      Any place to get this 1.7V? Also V1.6 seems to be gone from ALi.

    • @neiliewheeliebin
      @neiliewheeliebin ปีที่แล้ว

      @@heimdall_gatekeeper Sellers use older pics on listings, i bought mine from a seller with plenty of feedback & it was V1.7

    • @neiliewheeliebin
      @neiliewheeliebin ปีที่แล้ว

      @@heimdall_gatekeeper It's still on there but hard to find search for "ch341a 1.8v"

    • @heimdall_gatekeeper
      @heimdall_gatekeeper ปีที่แล้ว

      @@neiliewheeliebin Yes, found one and it is ordered.

  • @methanoid
    @methanoid ปีที่แล้ว

    Couldn't this with TOIC or SOiC clio (sorry memory struggling) do a iMac EFI unlock?

  • @jonos138
    @jonos138 10 หลายเดือนก่อน

    I can't find this version on ebay with the cable, only the old version.

  • @Martin-ot7xj
    @Martin-ot7xj 10 หลายเดือนก่อน

    is it coming with clip, which we don't need to remove bios from motherboread? thnx

  • @ModelLights
    @ModelLights 2 ปีที่แล้ว +4

    First thought was wish I'd waited just a bit and got this one, since I just got the other type. Going to be much easier to accidentally leave that switch in the wrong position though vs use the 1.8V adapter, so second thought is OK I'm fine with having the other version.
    Make sure you keep checking the voltage every time on the socket with a voltmeter as part of your procedure, good practice and it's going to be very easy to forget and leave the switch in the wrong position if you get used to just plugging in chips without checking.
    Needs feedback. LEDs, red = 5V, yellow=3.3V, green=2.5V, blue=1.8V or similar would be good. Then you could just check the LEDs every time before inserting the chip and drop the manual voltmeter check.

    • @Evhen_Velikiy
      @Evhen_Velikiy ปีที่แล้ว

      Don't be paranoid. Even using the black CH341A board you don't need to do a volt-mod or volt select thingy or separate board for 1.8V chips. Yes, at idle you will see 5V on the data lines, but when you connect the appropriate chip, the voltage will automatically decrease to the required level. The fact is that the current in the circuits of the data lines of this programmer is so small that the resistance of the chip you are programming is enough for the voltage to drop to the required level. You can check this very easily by connecting the chip and taking measurements, moreover, this is how a lot of professional programmers work.
      I have been using this programmer for many years and not a single chip has been damaged by this programmer.

    • @sipansibabdreddknot5179
      @sipansibabdreddknot5179 ปีที่แล้ว

      @@Evhen_Velikiy sorin also said this to the panic of 5v on data and power lines, checking upon it, it drops below the need voltage.

  • @arieettinger8175
    @arieettinger8175 ปีที่แล้ว

    can you use this programmer to read the 93cxx series eeproms?

  • @DrCrazyAzz
    @DrCrazyAzz ปีที่แล้ว

    Great video. Can this program the MX25U25673GZ4I40? I have a msi motherboard i want to reflash a bad bios.

  • @kabeloranooe9684
    @kabeloranooe9684 ปีที่แล้ว

    where do get bios firmwares for different chips ?

  • @fredflintstone1
    @fredflintstone1 2 ปีที่แล้ว

    No infra red remote what does the Infrared receiver do???

  • @weerobot
    @weerobot 2 ปีที่แล้ว

    Cool...

  • @TheWhiskey711
    @TheWhiskey711 หลายเดือนก่อน

    What happens if I leave the clamp on the bios chip after programming and switch on the machine? (not connected to the programmer but just clamped on because it is really hard to get the clamp in place properly) in case I have to reprogram again?

  • @DrMerkwuerdigliebe89
    @DrMerkwuerdigliebe89 5 หลายเดือนก่อน

    Cant find the 1.6 or 1.7 versions for sale on AliExpress

  • @xxDrain
    @xxDrain ปีที่แล้ว

    lol maybe I should've googled more before buying the old version of this. Tho it's still good with the 3v mod right? So I'll be fine, yeah.

  • @Matlockization
    @Matlockization 2 ปีที่แล้ว

    What made you realise that the data line was only 5V & not lower ? Do you think that installing OS from scratch means there are less OS code errors down the track then from creating an image & cloning an OS ?

    • @Adamant_IT
      @Adamant_IT  2 ปีที่แล้ว

      I heard from the community about the over-voltage problem when was talking about the CH34a before getting one.
      And no, I think Image and Cloning an OS is perfectly fine, although obviously it's only as good as the source image.

    • @Matlockization
      @Matlockization 2 ปีที่แล้ว

      @@Adamant_IT Ok.

  • @Ted13122
    @Ted13122 ปีที่แล้ว

    hi friend i have a little problem after flashing the bios with the original file the display is not working

  • @kztech1319
    @kztech1319 2 ปีที่แล้ว

    Hmm interesting. I think it would be nicer if it came with a SOP8 socket that you can plug the chip in and directly into the programmer... Theres also the clip but that can be wonky at times when sometimes the circuitry on the motherboard just doesnt play ball.
    Also on some Dell and hp laptops, if the bios chip is missing, the power rails might start for only a few seconds after plugging in charger and then shut off, and won't even try to POST without the bios chip.

    • @okekechristian4068
      @okekechristian4068 2 ปีที่แล้ว

      Question: please what is the name of this programmer..have tried checking it out on ali express forum..can't find it

  • @cpgenerasisport9753
    @cpgenerasisport9753 2 ปีที่แล้ว

    how to read Bios Chip serial number, sometime its hard to read label on the chip

  • @randyking3691
    @randyking3691 2 ปีที่แล้ว +1

    The link directs to v1.7 now, it looks the same as v1.6 so I can't say what the differnce is.

  • @DanielsGameVault
    @DanielsGameVault 2 ปีที่แล้ว

    I DEFINITELY want to address the elephant in the room: what's the IR remote sensor next to the socket for ??? :O :)))

    • @DumahBrazorf
      @DumahBrazorf 2 ปีที่แล้ว

      The board can work as a programmer or a monitor. I suppose you can read infrared comunications, like remotes, so you can then clone commands on your projects.

  • @Lykan_
    @Lykan_ ปีที่แล้ว

    Hello, can I use this ch341a 3.3V programmer with the old programmer clamp for Unbrick/hardflash bios my GPU?

  • @giuliocarlini6681
    @giuliocarlini6681 2 ปีที่แล้ว

    How can I know if the base Version can damage my bios chip?

  • @suneththarinda1111
    @suneththarinda1111 2 ปีที่แล้ว

    👍👍

  • @Levy_Wilson
    @Levy_Wilson 3 หลายเดือนก่อน +1

    I can't find this updated version in a kit with the clip for soldered chips.

    • @escapetherace1943
      @escapetherace1943 3 หลายเดือนก่อน

      ali express has tons of them. However you don't need the updated chip. The 5 volts was never an issue and if you are connecting the pins correctly on the original chip you will get a 3.3v out. Flashing a 3.3v bios chip with 5v isn't going to damage or burn your chip out anyway, it just might make reads/writes a tad more unstable. Can you even find evidence of people burning their chips out with the original? lol. no. You can't. plenty of people brick their mobos but it doesn't matter which chip they are using, they skip steps and pin it wrong. The original chip is completely safe/fine and if you're ultra paranoid you can solder 2 little connections on it to make it only run 3.3v. For me, it worked

    • @Levy_Wilson
      @Levy_Wilson 3 หลายเดือนก่อน

      @@escapetherace1943 You say that, but I went ahead and just bought the v1.5 kit with a 1.7 adapter. One of the chips I needed to flash was a 1.8v chip anyway, so having the extra voltage selector was best.

    • @escapetherace1943
      @escapetherace1943 3 หลายเดือนก่อน

      @@Levy_Wilson right, well it is probably better in your case you did so. I flashed many 3.3v chips including one yesterday with the regular ch341a and.... all of them were fine.

  • @pantsi
    @pantsi หลายเดือนก่อน

    I have black ch341a and i want to program plcc33 chips...is this possible with an adapter?

  • @rainyonrecord
    @rainyonrecord ปีที่แล้ว +1

    personally I prefer linux for bio's programming, working via the bash terminal is better and easier than using a gui.

    • @lamar9525
      @lamar9525 10 หลายเดือนก่อน

      How do you use Linux or where would I find how to?

  • @user-mj5sk3gk7f
    @user-mj5sk3gk7f 7 หลายเดือนก่อน

    ur first link is broken. Thank you for the vid and the info. learned a lot.

  • @KonstantinosAngelis
    @KonstantinosAngelis 2 ปีที่แล้ว

    15:41 "Stay subscribed..." HA!! Like i'm going anywhere...

  • @user-fn3mz2df4c
    @user-fn3mz2df4c หลายเดือนก่อน

    I found the problem with 35xx series SPI NAND flash. Can I flashing 35xx series as well with this programmer? I worked with RT809H programmer with 35xx series and it showed many bytes are inconsistence. Any suggestion for my problem?

  • @casey6192
    @casey6192 8 หลายเดือนก่อน

    Where to get drivers & software?

  • @Wingman4l7
    @Wingman4l7 3 หลายเดือนก่อน

    Any particular reason why you desolder the chip instead of reading it using a test clip?

    • @Adamant_IT
      @Adamant_IT  3 หลายเดือนก่อน +1

      Clips are fiddly and intermittent. If you get one that works well, they can be great, but getting a good one seems to be somewhat luck of the draw, and even then it won't help you for WSON chips.
      Then there's the other issues of flashing in-circuit, where the programmer will be powering up and communicating on the whole EFI SPI bus, which includes lines going to delicate places like the PCH. If you know the platform well, this is fine, but I've seen weird stuff happen. IMHO, desoldering the chip is safer and more controlled, and if you're doing this level of repair work, it's really not a big deal to just take the chip off the board.

    • @Wingman4l7
      @Wingman4l7 3 หลายเดือนก่อน

      @@Adamant_ITGood point on the surface mount chips! Every single clip I've seen (and all the ones that come with the CH341a) are junk. The one that seems to be regularly recommended is the Pomona 5250, which costs as much as the whole CH341 ($18-20 USD). You can buy a cable that plugs into the SPI diagnostic / programming port, instead of interfacing with the chip directly, but the cheapest you can get a set (there are 3 different connectors over the Mac model years -- MOLEX 30pin, HIROSE 30pin, HIROSE 12pin) is ~$50-70 USD. Nice to use though on the Macbook Air -- you don't have to remove the motherboard anymore to flash the chip since the port is on the top of the board.

  • @karlgriff8
    @karlgriff8 2 ปีที่แล้ว

    checked the link and that item link doesnt ship to uk do you have another link ive done searches but only brings up 1.8v models

    • @Adamant_IT
      @Adamant_IT  2 ปีที่แล้ว

      That's the exact listing I bought, and it offers me UK shipping 🤔
      Try searching Aliexpress for CH341a and just look for the green PCB one with the switch and you should be good!

    • @karlgriff8
      @karlgriff8 2 ปีที่แล้ว

      @@Adamant_IT awesome ill have a look

    • @karlgriff8
      @karlgriff8 2 ปีที่แล้ว +1

      @@Adamant_IT ignore me for some reason aliexpress thought i was in afghan even though address set to uk lmfao

  • @rossmoodley9407
    @rossmoodley9407 9 หลายเดือนก่อน

    What size are the pin headers for this programmer.

  • @pitpuppies
    @pitpuppies 2 ปีที่แล้ว

    I have to clear cmos on every boot computer works fine after cmos clear but if I dont clear it it does not boot I have good power its a older motherboard 2011 asus the button cell batter was dead replaced it flashed new bios but nothing change do you think its a bad chip I have unpluged drives changed out everything was working fine just all of a sudden have to clear cmos every boot thanks for any help I love your channel

  • @peteralexander478
    @peteralexander478 ปีที่แล้ว

    Has the problem of AliExpress not being able to send some items to UK addresses troubled you much?

  • @vidsworthwatch6396
    @vidsworthwatch6396 2 ปีที่แล้ว

    cpu temp shows 100c while its only 30 after turning 0n and believe it i test it in -10 degree room right after start but some minuts of working and it sudenly shows 30 agian or after restart help pls some times crash pc or bring blue screen

  • @jenniferaziz3160
    @jenniferaziz3160 ปีที่แล้ว

    Thanks for the educative videos.
    Please I need your assistance. I am trying to program my dell precision 3530 bios with Ch314a and neopprogrammer.
    My bios chip is labeled W25Q80DVSIG but the list of detected ic in neopprogrammer are:
    1. W25Q80BL
    2. W25Q80BV
    3. W25Q80JV
    Could you please help me identify the right one from the list

  • @panman1964
    @panman1964 2 ปีที่แล้ว +3

    Is the lounge music a new feature or am I going mad?
    Nice :)

    • @DanzilF
      @DanzilF 2 ปีที่แล้ว

      He's been using it for a little while now I think... I dig it :D

    • @panman1964
      @panman1964 2 ปีที่แล้ว

      He probably has but for Some reason i Only noticed it today:)

    • @Adamant_IT
      @Adamant_IT  2 ปีที่แล้ว +1

      I use it selectively... I went off background music, but I'm trying to phase it back in at certain times when I just need to time-lapse a section of the video with no commentary.

  • @sapperdeflap
    @sapperdeflap 2 ปีที่แล้ว

    What is the story behind the goatee? lost a bet or something?

  • @JA-pk8jq
    @JA-pk8jq ปีที่แล้ว +1

    I need help. I have tried over and over to reprogram the bios chip on a Surface Pro 4. It uses a winbond W25Q128FVPIQ. I tried attaching the ribbon to the chip on the board. I bought digital chips The Flash directly but they don't have that model ship anymore they don't make it they have a substitute it's the w25 q128 jvp IQ. I tried a Windows computer and I've tried Android I've tried as programmer and Neo along with others it's never automatically detecting the chip. And when it says it's writing it never works on the verification. I believe the issue at some point it has to do with the status registers. But I'm not sure I don't know what to do I need help please thank you

  • @xxDrain
    @xxDrain ปีที่แล้ว

    Some say the voltage here is irrelevant, as it won't produce enough amps to harm anything.

  • @kevinharrison4909
    @kevinharrison4909 หลายเดือนก่อน

    Where to buy one of these 1.6 versions in UK? Thought they would have been on Amazon by now but not. Must be a reseller rather than a slow boat from china.

    • @Adamant_IT
      @Adamant_IT  หลายเดือนก่อน

      Look for the V1.7, it's way more available. The V1.6 seemed to get replaced almost immediately for some reason. They're almost identical, I'm not actually sure what the difference is on the 1.7

  • @R4C3R
    @R4C3R ปีที่แล้ว

    what kind of flux do you use?

    • @Adamant_IT
      @Adamant_IT  ปีที่แล้ว +1

      Amtech NC-559-V3

  • @HK-cq6yf
    @HK-cq6yf หลายเดือนก่อน

    Can you tell me the name of the music track at 8:08 please?

    • @HK-cq6yf
      @HK-cq6yf หลายเดือนก่อน

      And the original piano piece it samples too, if possible