Start openocd faild (OCD-867)

[lingxd]

Development Kit

ESP32-C6-DevKitC-1

Module or chip used

esp32-c6

Debug Adapter

ESP-PROG

OpenOCD version

v0.12.0-esp32-20230921

Operating System

Linux

Using an IDE ?

vscode

OpenOCD command line

/home/ubun/.espressif/tools/openocd-esp32/v0.12.0-esp32-20230921/openocd-esp32/bin/openocd I click start openocd on the vscode status bar

JTAG Clock Speed

default

ESP-IDF version

release 5.1.2

Problem Description

Debug Logs

/home/ubun/.espressif/tools/openocd-esp32/v0.12.0-esp32-20230921/openocd-esp32/bin/openocd

[OpenOCD]
Open On-Chip Debugger v0.12.0-esp32-20230921 (2023-09-21-13:41)
Licensed under GNU GPL v2
For bug reports, read
	http://openocd.org/doc/doxygen/bugs.html
debug_level: 2

[OpenOCD]
Info : auto-selecting first available session transport "jtag". To override use 'transport select <transport>'.

[OpenOCD]
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections

[OpenOCD]
❌ Error: unable to open ftdi device with description '*', serial '*' at bus location '*'

[OpenOCD]
❌ /home/ubun/.espressif/tools/openocd-esp32/v0.12.0-esp32-20230921/openocd-esp32/share/openocd/scripts/target/esp_common.cfg:9: Error: 
at file "/home/ubun/.espressif/tools/openocd-esp32/v0.12.0-esp32-20230921/openocd-esp32/share/openocd/scripts/target/esp_common.cfg", line 9

[OpenOCD]
[Stopped] : OpenOCD Server

Expected behavior

Successfully started openocd

Screenshots

No response

[deeyonn]

I am having this issue as well on windows.

[OpenOCD]
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
❌ Error: esp_usb_jtag: could not find or open device!
❌ ~\.espressif\tools\openocd-esp32\v0.12.0-esp32-20230921/openocd-esp32/share/openocd/scripts/target/esp_common.cfg:9: Error: at file "~\.espressif\tools\openocd-esp32\v0.12.0-esp32-20230921/openocd-esp32/share/openocd/scripts/target/esp_common.cfg", line 9
[Stopped] : OpenOCD Server

[Flash]
Can't perform JTag flash, because OpenOCD server is not running!

settings.json

{
  "C_Cpp.intelliSenseEngine": "default",
  "idf.adapterTargetName": "esp32c6",
  "idf.openOcdConfigs": [
    "board/esp32c6-bridge.cfg"
  ],
  "idf.flashType": "JTAG",
  "idf.portWin": "COM6"
}

[erhankur]

Probably because your openOcdConfigs is wrong. Try board/esp32c6-builtin.cfg instead of board/esp32c6-bridge.cfg

Bridge config files prepared for the ESP-USB-Bridge hardware. https://github.com/espressif/esp-usb-bridge

[deeyonn]

tried both

[erhankur]

According to the logs you have a driver issue.

You can check here for the driver installation. https://github.com/espressif/idf-installer

[emb4fun]

What kind of board you are using? Here I had the same problem with a ESP32-C6 board where only one USB port was available. That mean an USB hub was available on this board.

I now used a board where the UART USB and JTAG USB port are separated, and here I do not have this kind of problems.

Could this be your problem too?

[deeyonn]

My issue was the manufacturer did not solder the jumper pins for me, so I got a replacement.