flash ESP WROVER KIT with JTAG on Eclipse

Mickael
Posts: 10
Joined: Mon Jul 22, 2019 9:25 am

flash ESP WROVER KIT with JTAG on Eclipse

Postby Mickael » Fri May 29, 2020 9:29 am

Hello,
i'm using ESP-WROVER-KIT and programming on Eclipse, when i flash my board using serial port it's work fine but i want to flash it with JTAG, i have move the jumper like the following picture but it's not working :(
Capture.PNG
Capture.PNG (33.99 KiB) Viewed 490 times
Did anyone can help me please
Thanks

ESP_Sprite
Posts: 3934
Joined: Thu Nov 26, 2015 4:08 am

Re: flash ESP WROVER KIT with JTAG on Eclipse

Postby ESP_Sprite » Fri May 29, 2020 10:13 am

It'll probably help if you specify it a bit better than 'it's not working'. Do you get any error messages, any debug info you can give us, ...?

Mickael
Posts: 10
Joined: Mon Jul 22, 2019 9:25 am

Re: flash ESP WROVER KIT with JTAG on Eclipse

Postby Mickael » Tue Jun 02, 2020 7:41 am

I have this message :

Code: Select all

Python requirements from C:\Users\marport\Desktop\ESP32_connectivity\espIDF_V4\requirements.txt are satisfied.
[1/3] Performing build step for 'bootloader'
ninja: no work to do.
esptool.py -p COM13 -b 460800 --after hard_reset write_flash --flash_mode dio --flash_freq 40m --flash_size 2MB 0x8000 partition_table/partition-table.bin 0x1000 bootloader/bootloader.bin 0x10000 wifi.bin
esptool.py v2.8
Serial port COM13
Connecting........_____....._____....._____....._____....._____....._____....._____

A fatal error occurred: Failed to connect to Espressif device: Timed out waiting for packet header
Checking Python dependencies...
Adding flash's dependency "all" to list of actions
Executing action: all (aliases: build)
Running ninja in directory c:\users\marport\desktop\esp32_connectivity\esp32_connectivity\wifi\build
Executing "ninja all"...
Executing action: flash
Running esptool.py in directory c:\users\marport\desktop\esp32_connectivity\esp32_connectivity\wifi\build
Executing "C:\Users\marport\.espressif\python_env\idf4.0_py3.7_env\Scripts\python.exe C:\Users\marport\Desktop\ESP32_connectivity\espIDF_V4\components/esptool_py/esptool/esptool.py -p COM13 -b 460800 --after hard_reset write_flash @flash_project_args"...
esptool.py failed with exit code 2
but it's wotk fine when I programming with serial port

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