How to fix errors while uploading the program on the ESP8266 NodeMCU
ฝัง
- เผยแพร่เมื่อ 9 พ.ค. 2024
- Error 1 -#errors #esp8266 #fixed #NodeMCU
The ESP8266 is a low-cost Wi-Fi microchip, with a full TCP/IP stack and microcontroller capability, produced by Espressif Systems in Shanghai, China.
NodeMCU is a low-cost open source IoT platform. It initially included firmware which runs on the ESP8266 Wi-Fi SoC from Espressif Systems, and hardware which was based on the ESP-12 module
Error List
1. Serial Port does not exist
2. Invalid Packet header
3. Timed out waiting for Packet header
(Check Timeline below)
URL to be pasted in the additional board manager
arduino.esp8266.com/stable/pac...
To download the CP210X drivers :
drive.google.com/file/d/1nFdp...
To download the CH34X drivers :
drive.google.com/drive/folder...
0:00 - Introduction
0:18 - ESP8266 devices simplified
1:42 - Connect the ESP8266 CP2102 to the USB
2:03 - Setting up the NodeMCU
5:59 - Error 1 - serial port_does not exist
6:43 - Fix for serial port_does not exist
10:19 - Error 2 - Invalid head of packet
10:52 - Fix for Invalid head of packet
13:18 - Error 3 - Timed out waiting for packet header
14:02 - Fix for Timed out waiting for packet header
18:52 - Successful Upload
Error 1 - the selected serial port_does not exist or your board is not connected.
Error 2 - esptool.FatalError: Invalid head of packet
Error 3 - esptool.FatalError: Timed out waiting for packet header - วิทยาศาสตร์และเทคโนโลยี
![[E-1] Getting Started with ESP32 using Arduino IDE | Solution of Timed out waiting for packet header](http://i.ytimg.com/vi/5CkGpAai_aI/mqdefault.jpg)
Thank you, really thank you. I was trying to fix the upload error for four days and finally I found it here. Thank you very much.
What was the issue?
Please share and recommend my channel. Thank you!
I use Linux as my primary machine, so the driver loader bit is a little more complicated. The tip on defective boards is definitely good.
I have recently purchased a very helpful device that allows one to bypass a lot of the problems. It is called an esp8266 firmware downloader. It connects to 14 pins of the esp8266 and allows one to immediately program the device without the rigmarole of holding down the reset or flash key at certain times or shorting the pins. This is especially helpful if one is programming a number basic 8266s.
Thank tou very much!! Here the first case works great!
I was missing the drive update. Thanks, dude.
Love You sir
My problam is solved
Very nice and clear video! Thank you!
Clear? you re kidding right?
If it isn't clear. The video wasn't made for what you were looking out for. There are numerous topics that can be discussed under errors
Thanks you solve my problem
This video is very clean, what camera did you use to record this video?
Nikon 3400
@@ElectronicsSimplified7 Thanks
I have an error that
Data resetting via RTS pin help after uploading code it shows this and after then when I plug it to power source its led is not turned on
Muchas gracias amigo, pasé 2 días tratando de hacer que me la reconozca. Desinstalando, eliminando, quizá error de archivo, volver a instalar, incluso ese driver CH341SER no me funcionó. Lo único y ya al final antes de desechar todo...Instalé el driver cp210x el que proporcionaste porque de las otras páginas me sale editor desconocido. Si me resolvió el problema gracias!
Hi
I need some help in my project
I try to interfacing between mlx90614 and max30100,by node mcu esp8266 but the result of both doesn't appear
The mlx have values,but max haven't value and it shows zeros.
Would you mind if you help me!
Port is not showing in device manager... What to do???
Love you bro ❤️
Thank you, bises from Del Cerro.
Bro its showing that a fatal error occured failed to connect with esp8266 timed out for packed header😢 plss reply! Plssssssssss!!!!
Being a subscriber its my request!
Try it jumper D3 pin as GPIO0 to GND, in my esp8266 works
bro how to.upload deauther to.esp8266-01, it keeps giving me fatal error timeout waiting for header
.and it works on AT commands some fix says downgrade esptool to 2.5,can u help
Useful
Well. Happy to hear that you found it useful. Stay updated and also recommend what you want to see next as I consider my subscribers request.
@@ElectronicsSimplified7 Bruh I want to talk to you regarding this issue
@@ElectronicsSimplified7 Error is the selected serial port does not exist or your board is not connected
You need to install the drivers.
For more help you can send your email id. We will get in touch shortly.
@@ElectronicsSimplified7 can you please send your contact number to this mail so that I can call you
Thanku so much
Good day Sir, the challenge I have with my own esp8266 is that I keep getting this message on uploading my code, pyserial or esptool directories not found next to this upload.py tool. I've checked many forums and am adviced to change certain folders (pyserial and esptool) but I can't find the folders on my PC. Please, do you have any suggestions as to what I can do to resolve this problem. Thanks.
These are installed inside your python folder... You could check them at c:/program files/python/ and search for esptool ....
Else you need to go to you user/local/python/ .... U will find it here
sir, may I know, what's happening when it's said "esptool.Fatalerror: Failed to set baud rate 115200. The driver may not support this rate" ?
Set it to a lower rate
@@ElectronicsSimplified7 I've done this, but seems like no change at all, so I decided to uninstall the driver and install it back, and reconnect all my components back too. yeah it solved 😂 but thankss
bro in ide the port option is in gray colour i cant select my port option and in my device manager i cant see any com port as well, and even i install drivers manually... drivers are installing but it is saying cant work properly
Use a data cable ... Not a charger cable
It's showing me this error, In ubuntu
Failed to connect to ESP8266: Invalid head of packet (0x08)
baud rate is 57600
What to do for uploading error exist status 2
do i need to press flash button while uploading the programming to esp8266?
Yes
sir pls help continuesly getting this error FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\JAKASH\\AppData\\local\\Arduino15\\preferences.txt'
exit status 1
Error compiling for board NodeMCU 1.0 (ESP-12E Module).
Leaving...
Hard resetting via RTS pin...
in ESP32
Bro , I connected my new nodemcu esp8266 in laptop . The led didn't on .. I installed the driver also but port is not detected.
Check the driver installations for esp devices
Port option in tools menu is disabled in my case, I'm using node mcu esp8266 , please guide me how to enable it .
Please use a proper data cable
Sir what is to be done if error says "serial.serialutil.SerialTimeoutException: Write timeout
the selected serial port serial.serialutil.SerialTimeoutException: Write timeout
does not exist or your board is not connected"
Hello @KartikeyaPanja ,
I had the same problem...
Then I went to device manager and connected the nodemcu to one of my port then I saw that it showed (on Ports (COM & LPT)).
Silicon Labs CP210x USB to UART Bridge (COM 6).
Then I went back to arduino ide .
Then to files and
Exameples
Then esp8266 (after scrolling down)
And then blink
Then compiling
Then upload. .....
Please let me know if it helped you
It worked after I changed com port
All my relays go to "on" position on powering up the node mcu . please suggest
Please check for
1. NO and NC connection
2. Please check what GPIO pin you are using is programmed to be set LOW
3. What is the event that you trigger your relays with ? Kindly check the condition whether it's true.
I cannot say more than this... You need to give me a clear picture of what you are creating.
@@ElectronicsSimplified7 thanks for your concern I wish I will be able to rectify this error.🙏🙏
I have a nodemcu when I put on the right the error is (timed out waiting) and when I put it in the left in another place the error (does not exist) ! What is he problem
It is probably that your USB cable is gone bad or the USB port has an issue.
@@ElectronicsSimplified7 ok if the serial.begin in the code is 115200 and in the device manager is 9600 should I change it ? And if I will change it I need also to download drive files !?
Please change it to 115200
Great video, showed me several things. However, I'm still stuck. I was able to upload code to my D1 Mini several times but now it won't upload anymore. The code on the device still runs, it happily reports through the console when I reset it. I just get errors on upload: final error message: esptool.FatalError: Failed to read register address 3ff00058 (result was 0105) Can you help? I see no damage, didn't smell smoke, don't think I changed anything. Further info, I did just successfully upload new code to a Uno which worked just fine.
I got the same like you. Fake Aliexpress boards from China. Other boards do not even compile.
@@dimoji4770 is this a known problem or am I doing something wrong? I really like the platform, is there a way I can get reliable ones?
hello am programming a esp-01 wifi module their is no hardware damage but timed out waiting for packet header error keeps popping out still am programming the wifi module using an arduino uno any ideas on how to work around it 🙏
Hi there did you find any fix if i may ask !?!
If you are not a pro esp-01 user. I may suggest you to get your connections right first. The reset pin has to be triggered in some modules while uploading.
I didn't it kept timing out still.
First check if the module is powered up.
Next upload the bare minimum code.
While uploading make sure your connections are as per www.electronicssimplified.in/wp-content/uploads/2023/10/arduino-esp-01-program.png
If it still fails.
Then check your ground and reset pin of the Arduino they should be connected to each other.
If the problem still persists,
Consider changing your wires.
If the problem still persists,
Take a break and mail me at electronicsengineering3@gmail.com
thank u
You are welcome
Hi sir, i am facing problem related to Compilation error: UbidotsMicroESP8266.h: No such file or directory
What header file are you using? Please install the library correctly.
i get this error when uploading [Hard resetting via RTS pin.] please any one help!!
Hello
I am using a 2102 chip and when I normally connect to the computer with a cable, none LED of the board lights are on, but when I connect the D3 to the ground, the board light turns on, but it still gives an Invalid head of packet (0x00) error.
help me pls Bro
TNX
Please try to change your data cable.
I have tried to make it clear to use a data cable.
If that doesn't solve your problem. Please check for any defects on your board. This has happened with many ofy students too. Receiving defective ESP in Asian countries is very normal.
Happy struggle. Keep moving keep learning
@@ElectronicsSimplified7 Tanq dude
my board was broken
I made numerous attempts and followed the instructions, but I was unable to upload the code. I need your aid. Is there any way we can communicate so you can assist me in solving my problem? I am receiving the following error message: "Failed to connect to ESP8266: Timed out waiting for packet header." I have installed the driver and modified the upload speed, but the error persists.
Try using a different data cable ... Check if the device is listed on the device manager
Why esp8266 is not discovered in my laptop even though the drivers are installed.bt it's blinking because of code installed by others laptop but not discovered in my laptop
Are you using a data cable? Or just a power USB cable?
Hello, i am using esp8266. Every time i upload there is an error showing "MD5 of file does not match data in flash" i hope you can help me
You need to configure your Arduino IDE well ...
@@ElectronicsSimplified7 so the esp8266 is not the problem? Okay thank you!. I thought there is a problem on esp8266 board
this driver is not adding in windows 10.I followed this process but could not update the driver
Please could you specify the model you are using?
Bro can i know why the liquidcrystal I2C. h is not found in source file
Install the libraries that are needed for the i2c module
Bro can you send the website link of ESP8266. h file link
I have an Esp8266 it only blinks when uploading the code it print some unknown things on the serial monitor i would like you to help me out 🙏
Set the right baud rate in the serial monitor
Hi, How can we fix fatal error " failed to write to target RAM(result was 0107) "
You need check if your ESP has proper power supply to maintain the voltage levels between the serial connection. Next you can check for the baud rate : assuming that you are using the esp pytool for uploading the code (error 0107).
Keep a fixed baud rate in the communication and the voltage levels. you should be able to fix your error
Hello sir i have checked my NodeMCU and there is no physical damage though i am getting this error
FatalError : Failed to connect to ESP8266 : Timed out of waiting for packet header
Are you able to get the COM port detected?
@@ElectronicsSimplified7 yes sir still getting same error
hard resetting via rts pin
Bro please help me
I have successfully uploaded my code to my esp8266 and it connects to the wifi automatically
But the issue is its showing offline in blynk dashboard
And when I power the board the led blinks but after that it goes down
The led is not constantly on please help me to fix it
I am making a project of home automation
Blynk is not reliable. I do not use it.
I use my own webserver.
Mobile applications are still under design.
@@ElectronicsSimplified7 bhai aap mujhe ek chis batao
Maine jab codes upload kardia to fir v mera board ka led kiu nahi jal raha hai?
Code dekhe bhina toh mein Kuch bol Nahi sakta
Website se contact Karna .... www.electronicssimplified.in
Esp8266wifi.h: no such file or directory
How to solve it? All library are installed
You need to reinstall the esp library manager
After that same problem occurs
Sorry Sir but I really need your help. I am getting error :- "esptool.fatalerror failed to connect to esp8266 invalid head of packet (0x00)
" I have installed the driver and follow your instruction sir but still get the same error. Can you please help me out?
email me at electronicsengineering3@gmail.com
hi
Has your problem been solved?
Plz tell us is your problem solved?
@@ElectronicsSimplified7 I have same problem so plz tell the solution
It's basically the data cable and Arduino IDE settings
I have tried a lot and followed all the steps but not able to upload the code. Need your help. Is there any way I can connect with you and you can help me in resolving my issue. I am getting error :- "Failed to connect to ESP8266: Timed out waiting for packet header
" I have installed the driver, I have changed the upload speed but still getting error.
Send me your e-mail id ... Shall contact you soon
Hi, How can we fix A fatal esptool.py error occurred: Failed to connect to ESP8266: Timed out waiting for packet header
Use a different data cable
Sir I m also getting the same error plz can u give some other solutions. I have already tried using different cables but still not working
@@ElectronicsSimplified7I'm also facing this problem can you please provide the solution
Specify the error please
We need to inspect more... Could you check your device manager if there is any device detected?
Hi, nice video!
Could you please help me? I Have this error: A fatal esptool.py error occurred: Cannot configure port, something went wrong.
I already installed the drivers, I did all you said in the video and it´s not working. Please I need your help🙏
Can you please change your upload speeds.
Also please enable serial debug (if available)
Esptool.py is an error because there is another hardware that has the port occupied. You could check and change your port from the device. manager.
Try uninstalling and installing the same. Next you could try changing your USB cable. ....( 10+ students have a faulty USB cable)
@@ElectronicsSimplified7 Thank you, I uninstalled and installed the drivers and the problem was solved
@@orlandodorado4613 Hey! Which drivers did you reinstalled?
@@nowlog502 I think it was the CH340/CH341SER
@@orlandodorado4613 Thanks man, it worked! :D
Bro there is no any ESP boar on board manager why?
You need to install esp board ... Add the preferences first and then install the board
@@ElectronicsSimplified7 yes I add but still not showing
@ajit use data cable ...not charger cable
I have lolin node mcu v3 with ch340g mentioned at the back.
I tried to use several ch340g drivers but In device manager, it is shown as usb serial port instead of ch340g and also unable to upload code. Any leads?
Please uninstall and reinstall your device. Also make sure you are using the right configuration on the Arduino IDE.
@@ElectronicsSimplified7 yes also did that but not helpful
So your configuration is wrong. You need to set the debug port to serial 1. Then set baud rate to 115200. Also make sure you have the right board selected. Lolin is available in various versions.
Ok I'll make screenshots to show you all the settings......
Sir port option is not clickable
Get a new data cable
It can't connect to the wifi
iam using v3 nodemcu esp8266
Sir, how to resolve time stack error
Try to flash the code of lower KB and check if it works successfully.
@@ElectronicsSimplified7 sir can you more elaborate this in easy way🙏
Upload small program on the microcontroller first
please i'm using the esp-o1 the smaller one and i've done all that you said in the video but the having the same error. please help out
Can you be specific about the error?
Error compiling for board node mcu
Please check your code. It's probably not meant for it. If you get that error.
I installed the driver then show error why
Have you checked the other errors? Can you please specify the error?
@@ElectronicsSimplified7 The Selected Serial Port Doesn't Exist
Use a data cable... Not a charging cable...
@@ElectronicsSimplified7 I am programming ESP 01 not NodeMCU
@@guruvelsarveshwar2020 how are you flashing the code to it?
Really good video . but errors still exists. sir.
What's the error
Thank you for this info video. i am facing below mentioned error. Please help me how to resolve it.
. Variables and constants in RAM (global, static), used 28456 / 80192 bytes (35%)
║ SEGMENT BYTES DESCRIPTION
╠══ DATA 1496 initialized variables
╠══ RODATA 1208 constants
╚══ BSS 25752 zeroed variables
. Instruction RAM (IRAM_ATTR, ICACHE_RAM_ATTR), used 60691 / 65536 bytes (92%)
║ SEGMENT BYTES DESCRIPTION
╠══ ICACHE 32768 reserved space for flash instruction cache
╚══ IRAM 27923 code in IRAM
. Code in flash (default, ICACHE_FLASH_ATTR), used 235060 / 1048576 bytes (22%)
║ SEGMENT BYTES DESCRIPTION
╚══ IROM 235060 code in flash
esptool.py v3.0
Serial port COM4
Connecting....
Chip is ESP8266EX
Features: WiFi
Crystal is 26MHz
MAC: 50:02:91:73:f9:42
Uploading stub...
Running stub...
Stub running...
Configuring flash size...
Auto-detected Flash size: 4MB
Compressed 269840 bytes to 198720...
Writing at 0x00000000... (7 %)
Writing at 0x00004000... (15 %)
Writing at 0x00008000... (23 %)
Writing at 0x0000c000... (30 %)
Writing at 0x00010000... (38 %)
Writing at 0x00014000... (46 %)
Writing at 0x00018000... (53 %)
Writing at 0x0001c000... (61 %)
Writing at 0x00020000... (69 %)
Writing at 0x00024000... (76 %)
Writing at 0x00028000... (84 %)
Writing at 0x0002c000... (92 %)
Writing at 0x00030000... (100 %)
Wrote 269840 bytes (198720 compressed) at 0x00000000 in 17.8 seconds (effective 121.3 kbit/s)...
Hash of data verified.
Leaving...
Hard resetting via RTS pin...
Sir so nice of you.
Thank you for your response.
I shall try as per your instructions.
Your code does upload now right?
@@ElectronicsSimplified7 yes sir.
As per your kind instructions codes are uploaded.
Thank you for your help and well explained video.
The selected serial ort serial.serialutil.SerialTimeoutException.
Check you cable
I tried to connect an other ESP8266 and found
. Variables and constants in RAM (global, static), used 28456 / 80192 bytes (35%)
║ SEGMENT BYTES DESCRIPTION
╠══ DATA 1496 initialized variables
╠══ RODATA 1208 constants
╚══ BSS 25752 zeroed variables
. Instruction RAM (IRAM_ATTR, ICACHE_RAM_ATTR), used 60691 / 65536 bytes (92%)
║ SEGMENT BYTES DESCRIPTION
╠══ ICACHE 32768 reserved space for flash instruction cache
╚══ IRAM 27923 code in IRAM
. Code in flash (default, ICACHE_FLASH_ATTR), used 235060 / 1048576 bytes (22%)
║ SEGMENT BYTES DESCRIPTION
╚══ IROM 235060 code in flash
esptool.py v3.0
Serial port COM4
Connecting........_____....._____....._____....._____....._____....._____.....____
A fatal esptool.py error occurred: Failed to connect to ESP8266: Invalid head of packet (0x08)_
Can you help me how to resolve it.
Please check your USB cable first.
Next uninstall your driver and reinstall it.
Also check your upload speeds. Try the combinations.
Most boards are compatible with different settings
@@ElectronicsSimplified7 I have two ESP8266 board one is hardware problem and on 2nd one with the bless of Mighty God codes are uploaded.
Thank you for your attention.
God bless you.
@@ElectronicsSimplified7 yes sir tried and which helped me to upload codes on 2nd board.
Thank you for kindness sir.
I have facing error in my esp32
Please specify the error here
@@ElectronicsSimplified7
I have got this type of error on my esp32
[16:53:03]rst:0x1 (POWERON_RESET), boot:0x31 (SPI_FAST_FLASH_BOOT) [16:53:03] flash read err, 1000
[16:53:03]ets_main.c 371
[16:53:03]ets Jun 8 2016 00:22:57
@@ElectronicsSimplified7 any updates on this?
Send full errors with the program to electronicsengineering3@gmail.com