stmqspi cmd 2 3 0x9F throws error as below E:/Tools/0.10.0-12-20201208-1634/bin/..//scripts/target/stm32h7_UI_QSPI1.cfg:99: Error: invalid subcommand "cmd 2 3 0x9F" in procedure 'reset' in procedure 'ocd_bouncer' in procedure 'ocd_process_reset' in procedure 'ocd_process_reset_inner' called at file "embedded:startup.tcl", line 248 in procedure 'stm32h7x.cpu' called at file "embedded:startup.tcl", line 382 in procedure 'ocd_bouncer' in procedure 'qspi_init' in procedure 'stmqspi' called at file "E:/Tools/0.10.0-12-20201208-1634/bin/..//scripts/target/stm32h7_UI_QSPI1.cfg", line 99
tried stmqspi spicmd 2 3 0x9F, it doesnt work either --- ** [tickets:#290] QSPI debugging is not working in some stm32h753 mcu** **Status:** new **Milestone:** 0.10.0 **Created:** Thu Jan 07, 2021 10:44 AM UTC by shaalik **Last Updated:** Fri Jan 29, 2021 09:29 AM UTC **Owner:** nobody Hi All, i have two custom stm32H753XI + NOR QSPI flash (IS25LP512M) board. I am able to debug in one board successfully but in another board it fails and even it doesn't show the external flash ID of the chip. However i'm able to program both the boards using st cube programmer with external loader and it is working fine in normal mode. In not working board, initially i faced issue in debug from internal flash itself. And i found a fix from internet where they suggested to add PG bit clear before the Internal flash write. I did the fix on top of http://openocd.zylin.com/4321 change, then i was able to debug from internal flash. But facing issue in debug from QSPI flash. I have same cfg file which is working in one board and not working in another board. Please anyone help me to resolve the issue. Regards, Shahul --- Sent from sourceforge.net because [email protected] 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.
