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Using ESP-Prog in VSCode with PlatformIO
Posted: Mon Jun 27, 2022 3:27 pm
by sidprice
I am having trouble getting reliable operation with ESP-Prog, ESP32-CAM when uploading using JTAG.
Here is the thread in the PlatformIO Community Forum that explains the issue:
https://community.platformio.org/t/esp3 ... sues/28490
Thank you,
Sid
Re: Using ESP-Prog in VSCode with PlatformIO
Posted: Wed Jul 06, 2022 6:11 pm
by ESP_Alexey
Hi sid,
Sorry for late reply.
I see that you use 500 KHz adapter clock. Do you have any special concerns on not using default 20 MHz clock?
Regards
Alexey
Re: Using ESP-Prog in VSCode with PlatformIO
Posted: Wed Jul 06, 2022 6:29 pm
by sidprice
Yes, I use the lower frequency because at 20MHz the same issues occur.
Sid
Re: Using ESP-Prog in VSCode with PlatformIO
Posted: Wed Jul 06, 2022 7:06 pm
by ESP_Alexey
Ok.
1) Could you provide information about IDF and OpenOCD versions you use?
2) What is the exact wire connection between ESP-Prog and board? Do you connect ESP-Prog's UART to module's one?
3) How board is powered up?
4) What ESP32 module do you use on ESP32-CAM and ESP32-devkitC?
5) Does problem happen reliably (for example every other run)? Any hints to reproduce it reliably?
Alexey