关于用segger的ARM仿真器的JTAG连接ESP32实现调试环境的问题?
Posted: Fri May 27, 2022 9:37 am
我用segger的ARM仿真器的JTAG连接ESP32开发板(ESP32-LYRAT-MINI_V1.2)的JTAG接口实现调试环境的时候失败,电脑已经成功安装了openocd, 并可以查到版本,两边JTAG的接口是直接焊接的,不存在接触的问题。在执行 openocd -f board/esp32-wrover-kit-3.3v.cfg的时候报错,显示找不到设备。是什么原因?如下:
PS D:\workplace\ESP32\esp-iot-solution\examples\audio\wav_player> openocd -f board/esp32-wrover-kit-3.3v.cfg
Open On-Chip Debugger v0.10.0-esp32-20210401 (2021-04-01-15:46)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Error: no device found
Error: unable to open ftdi device with vid 0403, pid 6010, description '*', serial '*' at bus location '*'
Error: no device found
Error: unable to open ftdi device with vid 0403, pid 6014, description '*', serial '*' at bus location '*'
Assertion failed!
PS D:\workplace\ESP32\esp-iot-solution\examples\audio\wav_player> openocd -f board/esp32-wrover-kit-3.3v.cfg
Open On-Chip Debugger v0.10.0-esp32-20210401 (2021-04-01-15:46)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Error: no device found
Error: unable to open ftdi device with vid 0403, pid 6010, description '*', serial '*' at bus location '*'
Error: no device found
Error: unable to open ftdi device with vid 0403, pid 6014, description '*', serial '*' at bus location '*'
Assertion failed!