Thank you for the SODAQ ONE board. I can connect to it and upload an application
using the arduino ide. However I would like to use openocd for the communication,
which results in the follwing error:
openocd -f interface/cmsis-dap.cfg -f target/at91samdXX.cfg
Open On-Chip Debugger 0.10.0-rc1-dev-gc404ff5-dirty (2018-11-19-20:27)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : auto-selecting first available session transport “swd”. To override use 'transport select '.
none srst_pulls_trst
adapter speed: 400 kHz
cortex_m reset_config sysresetreq
Error: unable to find CMSIS-DAP device
dmesg shows:
[148688.709443] usb 2-4: new full-speed USB device number 24 using xhci_hcd
[148688.844280] usb 2-4: New USB device found, idVendor=2341, idProduct=804d
[148688.844289] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[148688.844294] usb 2-4: Product: SODAQ ONE
[148688.844299] usb 2-4: Manufacturer: Arduino LLC
[148688.844303] usb 2-4: SerialNumber: ED620954504D5257342E314AFF080837
[148688.846291] cdc_acm 2-4:1.0: ttyACM1: USB ACM device
The device is read and writable for the actual user.
Ussing bossa will not find the device either.
What I’m doing wrong? Is the ONE cmsis-dap capable.
I would like to do my development in Rust, therefore the need to use openocd.
Which debugger hardware would you recommend to use, or it is possible over the
usb connection without additional hardware.
thank you for your efforts
Robert