CMSIS-DAP  Version 1.00 - Beta
CMSIS-DAP Interface Firmware for CoreSight Debug Access Port
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DAP_DIO

Control and monitor Debug Unit I/O. More...

Control and monitor Debug Unit I/O.

DAP Debug Input Output commands control and monitor Debug Unit Outputs/Inputs (Digital/Analog). This command can be used to control and monitor Debug Unit Inputs/Outputs. Debug host typically controls LED indicators:

Command to write data to a signal.

BYTE | BYTE **| WORD **|
> 0x01 | Signal | Output |
******|********|////////|


Response to a write command.

BYTE | BYTE **| WORD **|
< 0x01 | Status | Input |
******|********|////////|


Where