1) you do not need to desolder the chip on the board. You can hold it in reset instead. 2) the target chip needs a bootloader preprogrammed otherwise this method will not work! Cheers.
Dislike!! Why?? Simple, rx/tx serial uploading needs obviously a bootloader to be on the chip with the correct fuses set to program itself...Common knowledge! I challenge you to show us how to upload a bootloader using only ch340 and NOT an isp programmer
You can't upload bootloader with just ch340 but you can upload bootloader with atmega328 wich had bootloader before. Look up for arduino as ISP programmer.
@@MrfB-br6yh I know that I have pc also but due to study and some different factors I am not able to make otherwise I even know that how to make bluetooth controlled brushes motor drone
Sir you are doing things wrong. You should read about "ICSP". You can't program small PIC microcontroller which doesn't have UART. Big bengali fan from Berhampore.🙂❤️
If you wanna do anything like this just buy a usb to serial TTL module. This is nothing more than that. and it's not possible to program any microcontroller with this method unless the microcontroller has a pre-installed serial bootloader on it. So many people are amazed by this video without knowing the actual fact. Good luck have a great day everyone.👍
No it will not work, Because this method working for ISP programming purpose. But in this case already connected RX & TX Between both IC, so that is why definitely you should to remove this IC
Great video! I have one question without having a proper bootloader how is is possible to directly program a blank Atmega microcontroller? As far as I know the only way to interface is via SPI. Also, how can you use this for PIC microcontroller programming?
cant u just hold the reset button on the nano or just flash a bare minimum sketch on to it and literally get the same result no need to remove the ic, instead the nano is better suited as an isp programmer, also please can u make a usb c varient for that custom ch340 board
actually you can use software serial sketch with both hard and soft serials in equal baud rates. only problem could be if you need a DTR pin. as it will keep on resetting the arduino. that's the reason he removed it. instead he could have simply bought a new usb-serial chip module
Please make a video on raspberry pi pico which is launched newly in 2021 How to program it and a small project with that Its costs only 4$ approx ₹250-300
Hello..I am facing the problem with installation software of LED LCD TV we r not know about the computer so please help me easy way of software with mobile,usb, pendrive ch 341a etc
@@arifqurbanov2159 i dont understand why you people want to do everything on arduino try the stand coding platform like MPLAB X IDE Keil ATmel Studio SDCC....many more
@@arifqurbanov2159 arduino can only support the compatible devices if the appropriate toolset installed. for programming PIC you need PICKIT3 or 4 (older PICkit2 )
I really liked the old video about crystal FM transmitter. But I couldn't find a you making a stable FM walkie talkie using it and crystal /crystal oscillator. Now, we need next level(IC but not transistor). But I accept that we need one transistor for Mic.
SO I have to remove the atmega ic from the arduino nano.......then I have to connect it with another ic or pro mini or another arduino nano....and set connection like you said....then I can able to upload the code....
@@EtDiscover yes 328 do not have an USB but it uses serial interface to communicate with PC. arduino as ISP is nothing but making a standalone ISP programmer using arduino(ATmega328+usb serial). and yes it cant support all mcus. but only those, are supported by AVRdude
Can you please make a video on " How to convert an old DVD ROM of PC into a independent DVD player with additional USB media input ". ?? It would be great as there is no such video on youtube regarding this topic.
i have seen this video many times i cant understand wy you destroy the ardunio nano for only ch340 chip and also i cant understand where to get bootloader of another chips like 89s xx and atmega series arduino ide has a inbuilt bootloder option but i dont understand where to get hex file
you just make usb to ttl converter with arduino nano, but usb to serial (or ttl) converters are cheper than arduino nano. And you dont program avr, you use arduino serial programming interface. Its not raw programming. STM32, PIC.. are same issue, you cant program. You just program over arduino serial interface. I think your title is clickbait. and jlcp...commercial.
Dada ami jani tmi banglay kotha bolo... Tumi ki ekta easy inverter niye video dite paro? Jeta diye ami 18 watt er filament bulb jalate prbo? Btw regards for you ❤️
This method only works if the MCU's you're going to program has an bootloader already on it. Bare IC's without any bootloader will not accept code directly over UART pins and in that case your method fails.
Basically an advert for JLC PCB!
I never brought any of those ftdi programmers and always use Arduino Uno to program attiny85, esp12e etc.😀
1) you do not need to desolder the chip on the board. You can hold it in reset instead. 2) the target chip needs a bootloader preprogrammed otherwise this method will not work! Cheers.
If i desolder atmega from nano board Will it can work? As shown in Videos?
Dislike!! Why?? Simple, rx/tx serial uploading needs obviously a bootloader to be on the chip with the correct fuses set to program itself...Common knowledge! I challenge you to show us how to upload a bootloader using only ch340 and NOT an isp programmer
You can't upload bootloader with just ch340 but you can upload bootloader with atmega328 wich had bootloader before. Look up for arduino as ISP programmer.
@@Görkem-x5h again, what you say is common knowledge. HE is talking about using ONLY ch340 though on a bare chip! The video is total garbage!
@@apostolisioannou4073 Yes, :D and you don't even need to desolder atmega328 from the nano to use ch340.
@@Görkem-x5h @apostolisiannou4073 Yup. TH-cam better Bring back the dislike counter!
Legend only watche these but never do because no money😒
Same here
It's not very expensive about couple of dollars and u can home made it easily
@@MrfB-br6yh yes i know but you forgot about pc 💻 😢 it is too costly and my parents don't give me a single money to but these things
@@MrfB-br6yh I know that I have pc also but due to study and some different factors I am not able to make otherwise I even know that how to make bluetooth controlled brushes motor drone
Watch ki spelling shi kar le bhai
Make a mobile phone using JLC Pcb👍🏻
Bro,please make more videos like this 🙂
Ok
@@EtDiscover give WhatsApp no.. and Tumi bangali to
Sir you are doing things wrong.
You should read about "ICSP".
You can't program small PIC microcontroller which doesn't have UART.
Big bengali fan from Berhampore.🙂❤️
Maybe you are right , I’m not check this it yet
@@EtDiscover ya 89s52 can't program using serial bus.
without bootloader it is not possible. And to burn bootloader we need separate ISP .
If you wanna do anything like this just buy a usb to serial TTL module. This is nothing more than that. and it's not possible to program any microcontroller with this method unless the microcontroller has a pre-installed serial bootloader on it. So many people are amazed by this video without knowing the actual fact. Good luck have a great day everyone.👍
Short video but, very interesting.. 🤗🤗
Jing jing
Well done, keep it up, thanks for sharing with us :)
Very usefull video. But you don't have to remove the microcontroller for the nano. If you just set the reset to GND, it makes the same purpus.
No it will not work, Because this method working for ISP programming purpose. But in this case already connected RX & TX Between both IC, so that is why definitely you should to remove this IC
Absolutely
Great video! I have one question without having a proper bootloader how is is possible to directly program a blank Atmega microcontroller? As far as I know the only way to interface is via SPI. Also, how can you use this for PIC microcontroller programming?
you car absolutely correct bro. this guy did not mentioned about the pre-installed bootloader
You don't need a bootloader@@vamsidanda5235
What about burning bootloader into AVR ICs? Bootloader is needed to flash them using UART.
2:04 ch340 crystal oscillator is missing.
What a video great man keep it up
Bro Excellent video but the schematic is missing kindly share it again thanks love from pakistan
very helpful video because i just blow up my ic on my arduino nano
cant u just hold the reset button on the nano or just flash a bare minimum sketch on to it and literally get the same result no need to remove the ic, instead the nano is better suited as an isp programmer, also please can u make a usb c varient for that custom ch340 board
In this case you don’t need reset connection
actually you can use software serial sketch with both hard and soft serials in equal baud rates. only problem could be if you need a DTR pin. as it will keep on resetting the arduino. that's the reason he removed it. instead he could have simply bought a new usb-serial chip module
@@EtDiscover I need link of compiler witch you used
Please make a video on raspberry pi pico which is launched newly in 2021
How to program it and a small project with that
Its costs only 4$ approx ₹250-300
After seven days
@@EtDiscover
Ok no problem
You did not mentioned to load bootloader to specific atmel IC. Video is incomplete.
in the schematic of the TTL-Converter, in what you will be using the CTS pin of the CH340G.
This is not usable pin for this kind of programer, use DTR as reset
@@EtDiscover yeah but where we could be using it (the CTS pin). And thank you
I think you need a bootloader for all the ICs to program in this method. But for 89s51/52 is it possible?
Please make a video on new raspberry Pi pico
Coming soon
Hello..I am facing the problem with installation software of LED LCD TV we r not know about the computer so please help me easy way of software with mobile,usb, pendrive ch 341a etc
Board model number please
For all models
great job, but please make video about how we can program PIC microcontrollers with arduino . Thank you!
You can program p ic with this, Use only cool Tram or serial
İn arduino İDE?
@@arifqurbanov2159 i dont understand why you people want to do everything on arduino try the stand coding platform like MPLAB X IDE
Keil
ATmel Studio
SDCC....many more
@@vamsidanda5235 im also using ccs c but problem is that im not able to upload that hex codes with arduino
@@arifqurbanov2159 arduino can only support the compatible devices if the appropriate toolset installed. for programming PIC you need PICKIT3 or 4 (older PICkit2 )
nice , I want to ask a question, can I use Xloader instead of coolterm .....thanks
Hex loader not Suitable for deferent ic
@@EtDiscover but is it suitable for atmega328p or no?
@@sihemsihem5054 Xloader support all avrdude compatible arduino variants
Sir i think u need a bootloader already installed mcu before programming using tx and rx pins( please correct me if i am wrong)
You don't need to desolder atmega328 from Nano to turn it into a programmer.
yep
I really liked the old video about crystal FM transmitter.
But I couldn't find a you making a stable FM walkie talkie using it and crystal /crystal oscillator.
Now, we need next level(IC but not transistor).
But I accept that we need one transistor for Mic.
Sorry not "it" but "IC".
Sir please send arduino code for vintage wooden digital clock please sir and I am making for my school project
atlest try to write your own code
SO I have to remove the atmega ic from the arduino nano.......then I have to connect it with another ic or pro mini or another arduino nano....and set connection like you said....then I can able to upload the code....
You are always very precise in your videos, and you have created a very nice community for yourself, I hope to succeed one day too.
this method does make sense only if we already have non-working nano otherwise TTL programmer module is just 80-90₹
Can u burn bootloader using the ch340??
Yes you can
Pic microcontroller please make a video for how to program with Arduino
Ok I’ll try
@@EtDiscover not possible to program PIC With this method
@@EtDiscover dspic33?
Sir aap jo book padhte ho uska naam bata do plz
Art of Electronics
@@EtDiscover thanks sir ye vahi book hai no jo aap kisi kisi video me padhte ho
@@EtDiscover sir aap raspberry pi pico par bhi video banana plz
Hey... Can i program 8051 microcontroller using arduino? I want to program microcontrollers like zen3309ad and at89s52 using arduino... Please help...
for AT89S51/52/52 you can use AVR-ISP or UABasp programmer with progisp tool
Can we completely transforme smt32 in Arduino
Means speed like smt32
But can interface like nano
dude if you meant "like nano " as " over serial interface" then yes its possible, but you have to flash serial bootloader into stm32 using stlink.
@@vamsidanda5235
Thank you so much
@@vamsidanda5235
Please share any vedio if you watched for same
Hi,Sir can I program the programmer with the help of Android phone (Samsung Galaxy A21s.
Sir can I just upload "ArduinoISP" sketch to any arduino to program any microcontroller?
Any microcontroller not possible because Arduino IDE not designed for program all IC, Other hand 328p has no USB interface pin,
@@EtDiscover yes 328 do not have an USB but it uses serial interface to communicate with PC. arduino as ISP is nothing but making a standalone ISP programmer using arduino(ATmega328+usb serial).
and yes it cant support all mcus. but only those, are supported by AVRdude
Can I program BIOS chips with this?
You can , this ic like a host
@@EtDiscover Thank you.
i have a urgent question which is that will i need a pre boot loaded ic or not?
Sir what is pwm and ppm piz reply piz
Please wait coming soon my drone flight control video when you will understand
How to remove and insert atmega328p microcontroller from arduino nano board? Can you make a video?
Helpful video
Sir what are the possible reasons of pcb’s ic program erase?
Bro when will the drone video comes
How could I dislike this video
🤩
Can you please make a video on " How to convert an old DVD ROM of PC into a independent DVD player with additional USB media input ". ?? It would be great as there is no such video on youtube regarding this topic.
Can you program dsp ic like this ?
This programer like a host , you can program maximum ic, but I am not sure for dsp
any idea. How can programming in dsp ic lik this way ? Because I need
@@013luqman pickit4
can we do so for TEXAS INSTRUMENT(in particular TMS320F28069) MCU?
Can i replace arduino nano mini usb to micro usb?
you can
Sir how to use arduno nano program stm 8s103k3 mcu
How much is custom duty and tax when ordered through jlc pcb
How much custom duty charge apply in India?
Vary high
Ok
Bad idea. Use a simple cheap usb-to-serial instead of removing chip...
Can i program atmega32 using its hex file from Avr studio and paste in your listed software , is it work?
Can we replace ch340 with atmega8?
Ground the reset pin of Arduino nano and you can program the other Ics without removing the atmega328 from nano with hot ait
Nice work.
i have seen this video many times
i cant understand wy you destroy the ardunio nano for only ch340 chip
and also i cant understand where to get bootloader of another chips like 89s xx and atmega series
arduino ide has a inbuilt bootloder option
but i dont understand where to get hex file
Did you find any solutions for this?
Because I also did the same thing and have same questions please help
Please,what software did you use,for the programmer
Awesome.. how i have the program files
Which software you said sir ?
Cooltram
Pls what's the name of that programmer you used and link to download it
Cooltram
The link to download the scheme is not available
you just make usb to ttl converter with arduino nano, but usb to serial (or ttl) converters are cheper than arduino nano. And you dont program avr, you use arduino serial programming interface. Its not raw programming. STM32, PIC.. are same issue, you cant program. You just program over arduino serial interface. I think your title is clickbait. and jlcp...commercial.
Sir walkie talkie video
Next video
Hello Sir I want to Programme "MTP 27sf020" ic please reply
Greatest you are
Where you buy the components for cheap
Can I pogram ATMEL 89c51
Bro u make mi air charger for mobile bro not wireless charger
It's work on BIOS IC EEPROM?
plz make a jdm programmer plz
Hi, 3:00 how to connect capacitor?
Super sir
Sir please send me Arduino code today please 🙏🏻🙏🏻🙏🏻🙏🏻
Sir please send circuit Diagram again , your Old Google drive link is corrupted.
Dada ami jani tmi banglay kotha bolo...
Tumi ki ekta easy inverter niye video dite paro?
Jeta diye ami 18 watt er filament bulb jalate prbo?
Btw regards for you ❤️
Sir I am asking Arduino code for vintage wooden digital clock in g mail and Facebook page your and sending...sir please send me code 🙏🏻🙏🏻🙏🏻🙏🏻
sorry for delay ping me after 30min on fb
Sir send me code
Can you please make about the pyboard, I'm know a little bit and assure that you will give a good knowledge
Please wait
This method only works if the MCU's you're going to program has an bootloader already on it. Bare IC's without any bootloader will not accept code directly over UART pins and in that case your method fails.
Diagram Download Link Not Working, I want the PCB diagram.
Very cool video!
It would be better if you have used CH340 usb to TTL programmer.
Where is the drone part 2
Please wait very soon coming
Nice Video but I think it only works for IC's with a bootloader
You can Boot loader for any kind of IC, if you have boot hex file
@@EtDiscover but for that you need a programmer, but a usb-serial chip alone cant do it
Whow can I get this motherboard ?
IS IT USEFUL TO PROGRAM A PIC 32 ???
You're crazy....very crazy!!!!
i don't see any use for this
Sir, why some programme ic not copy ?
Please make receiver also for your spy camera 📷🙏
Can this way program pic mcu.s
Hi can I use arduino due?
No only colltram or serial
Amazing bro
Bro pls make a arduino uno based components tester (lcr meter)
Please make own sarvar
I will try