:link_to_translation:zh_CN:[中文]
Refer to section jtag-debugging-selecting-jtag-adapter for guidance what JTAG interface to select, so it is able to operate with OpenOCD and {IDF_TARGET_NAME}. Then follow three configuration steps below to get it working.
- Identify all pins / signals on JTAG interface and {IDF_TARGET_NAME} board, that should be connected to establish communication.
- Verify if {IDF_TARGET_NAME} pins used for JTAG communication are not connected to some other h/w that may disturb JTAG operation.
- Connect identified pin / signals of {IDF_TARGET_NAME} and JTAG interface.
You may need to install driver s/w to make JTAG work with computer. Refer to documentation of JTAG adapter, that should provide related details.
Connect JTAG interface to the computer. Power on {IDF_TARGET_NAME} and JTAG interface boards. Check if JTAG interface is visible by computer.
To carry on with debugging environment setup, proceed to section jtag-debugging-run-openocd.