CMSIS-DAP: DAP_JTAG_IDCODE

| CMSIS-DAP Version 2.0.0 Interface Firmware for CoreSight Debug Access Port

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DAP_JTAG_IDCODE
JTAG Commands

Read JTAG IDCODE. More...

Read JTAG IDCODE.

The DAP_JTAG_IDCODE Command request the JTAG IDCODE for the selected device on the JTAG chain.

DAP_JTAG_IDCODE Command:

| BYTE | BYTE ******|
> 0x16 | JTAG Index |
|******|************|

- JTAG Index: Zero based JTAG index of selected device.

DAP_JTAG_IDCODE Response:

| BYTE | BYTE **| WORD ***|
< 0x16 | Status | ID Code |
|******|********|*********|

- ID Code: 32-bit JTAG ID Code of the device.
- Status: Response Status