I'm afraid that this issue could happen again in future with other adapters. If you have a linux machine, can you please plug the KitProg3 and post here the output of "lsusb -v -d 04b4:"? This could help keeping a log of problematic devices and take care of them if further fixes has to be applied.
Maybe all such lsusb logs could be added as independent text files in OpenOCD code --- ** [tickets:#368] openocd don't proper fallback and not work on cmsis-dap-v1(hid) with `CMSIS DAP` in name of its usb serial** **Status:** new **Milestone:** 0.11.0 **Created:** Sat Oct 15, 2022 04:08 AM UTC by yyjdelete **Last Updated:** Thu Oct 20, 2022 10:41 AM UTC **Owner:** nobody Some cmsis-dap-v1 devices has an usb serial and `CMSIS DAP` in it's name. Seems openocd choose to workaroud bug for `KitProg3` by search `CMSIS DAP` in all usb devices, and not only WinUSB, but it also broken supported for all cmsis-dap-v1(hid) devices with an usb serial and `CMSIS DAP` in the name of serial(it will use cmsis-dap-v2 and failed) https://github.com/openocd-org/openocd/blob/v0.12.0-rc1/src/jtag/drivers/cmsis_dap_usb_bulk.c#L249-L273 One workaround is make a copy of `cmsis-dap.cfg`, add `cmsis_dap_backend hid` to the new file and use the new one. But maybe it should works out of box by add an separately `cmsis-dap-v1.cfg`, do auto fallback to v1, use whitelist for special error devices, or use blacklist for usb serial with `CMSIS DAP` in name. https://github.com/openocd-org/openocd/blob/v0.12.0-rc1/src/jtag/drivers/cmsis_dap_usb_bulk.c#L340-L342 Not sure, but should it also return FAIL here to make an fallback like all other place does? Many error report can be found on the web. https://www.google.com/search?q=Warn+%3A+Using+CMSIS-DAPv2+interface+1+with+wrong+class+10+subclass+0+or+protocol+0 https://github.com/search?q=cmsis_dap_backend+hid&type=issues --- 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.
