Now it connects and can read the "capabilities" with cmsis_dap_get_caps_info(). The connection openocd <==> adapter is ok. Good! But it always reads bits zero on the SWD connection. It could be caused by incorrect SWD connection with the STM32F1, or the firmware running on the STM32F1 reused the SWD pin for some other function. Please check again the connections, and also try to connect with the STM32F1 in reset (so the firmware does not start and the pins are in default state).
--- ** [tickets:#327] can't connect cmsis-dap v2 device. ** **Status:** new **Milestone:** 0.11.0 **Created:** Mon Dec 20, 2021 09:29 AM UTC by Qinfeng Chen **Last Updated:** Tue Dec 21, 2021 09:39 AM UTC **Owner:** OpenOCD-Gerrit **Attachments:** - [log.txt](https://sourceforge.net/p/openocd/tickets/327/attachment/log.txt) (8.8 kB; text/plain) Version: Open On-Chip Debugger 0.11.0+dev-00542-gfdf17dba5 (2021-12-17-19:05) Env: MacOsx 11.6 intel version. description: can't connect cmsis-dap v2 device. detail: see the trace log below. --- Sent from sourceforge.net because openocd-devel@lists.sourceforge.net is subscribed to https://sourceforge.net/p/openocd/tickets/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/openocd/admin/tickets/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.
