Re: [OpenOCD-user] How do I use OpenOCD to program one of two Pico's

[Thomas D. D. <to...@wa...>]

On 10/29/25 20:07, Thomas D. Dean wrote:
> My project has two RPi Pico's connected via SPI. The code on each 
> depends on the other.
> 
> I want to connect the two Pico's at the same time:
> 
> PC USB 1 ----> Pico Debugger 1 ----> PIco 1 USB and UART on GPIO0/1
> PC USB 2 ----> Pico Debugger 2 ----> PIco 2 USB and UART on GPIO0/1
> 
> The Pico's have serial=E6614103E73C8B25 and serial=E6632891E33DAF30
> 
I found it - need to read more carefully!

sudo openocd -f interface/cmsis-dap.cfg -f target/rp2040.cfg \
-c "cmsis_dap_serial E6632891E33DAF30" \
-c "adapter speed 5000" \
-c "program <filename>.elf verify; reset halt; resume; shutdown"

Sorry for the noise.

Tom Dean