This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CC1352R: Working OpenOCD incantation for CC1352R launchpad

Part Number: CC1352R
Other Parts Discussed in Thread: UNIFLASH

Hi all,

I'm trying to get OpenOCD (TI version) working with CC1352R Launchpad and wonder if anyone might have done this already. My closest attempt was

openocd  -f interface/xds110.cfg -c "transport select jtag" -c "adapter_khz 2500"  -f target/ti_cc13x2.cfg

which initializes the target successfully and lets me break on breakpoints and continue program execution with gdb. But I still can't load the image this way. When I try 'load' or even something as simple as 'monitor reset' I get

    Error: Invalid ACK (0) in DAP response

and the device only responds with errors after that. Looks like maybe reset even happens, but OpenOCD loses the connection immediately after (which kind of makes sense, but in normal cases OpenOCD somehow deals with this problem).

So, how do you use OpenOCD with CC1352R? Thanks in advance.