3.2.3 Special Commands

Several utility commands are supported by copying text files to the mass storage disk. The filename or extension is irrelevant – the command handler reacts to content only.

Table 3-2. Special File Commands
Command ContentDescription
CMD:ERASE Executes a chip erase of the target
CMD:SEND_UART=Sends a string of characters to the CDC UART. See “CDC Override Mode.”

CMD:SEND_9600=
CMD:SEND_115200=
CMD:SEND_460800=

Sends a string of characters to the CDC UART at the baud rate specified. Note that only the baud rates explicitly specified here are supported! See “CDC Override Mode”. (Debugger firmware v1.21 or newer.)
CMD:RESETResets the target device by entering Programming mode and exiting Programming mode immediately afterward. The exact timing can vary according to the programming interface of the target device. (Debugger firmware v1.16 or newer.)
Info: The content sent to the mass storage emulated disk triggers the commands listed here and provides no feedback in the case of either success or failure.