unable to find a matching CMSIS-DAP device #185
Description
I'm using Pico1 to debug Pico2. The adapter isn't detected.
[ 6595.254937] usb 1-5.2: USB disconnect, device number 50
[ 6597.994980] usb 1-5.2: new full-speed USB device number 51 using xhci_hcd
[ 6598.233024] usb 1-5.2: New USB device found, idVendor=2e8a, idProduct=000c, bcdDevice= 2.23
[ 6598.233030] usb 1-5.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 6598.233032] usb 1-5.2: Product: Debugprobe on Pico (CMSIS-DAP)
[ 6598.233034] usb 1-5.2: Manufacturer: Raspberry Pi
[ 6598.233035] usb 1-5.2: SerialNumber: E660B440072C1A2A
[ 6598.267448] cdc_acm 1-5.2:1.1: ttyACM0: USB ACM device
pyocd list
No available debug probes are connected
openocd -f interface/cmsis-dap.cfg -f target/rp2350.cfg -c "adapter speed 5000"
Open On-Chip Debugger 0.12.0+dev-00002-gcd4873400 (2025-10-18-05:11)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : [rp2350.cm0] Hardware thread awareness created
Info : [rp2350.cm1] Hardware thread awareness created
ocd_process_reset_inner
adapter speed: 5000 kHz
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Error: unable to find a matching CMSIS-DAP device