About ks156

ks156 · 2020-05-27

Hello,I'm facing a problem that I can't explain. In most of my devices, the SWD connector is completely wired (ca. VCC/GND/SWDIO/SWCLK/NRST), and I never had any problem to debug those devices with SystemWorkbench and a STLINK-2 debugger.One of my de...

ks156 · 2020-05-28

Hello,You can find the .map file here : https://drive.google.com/open?id=1DPy-D2NnqmaTo5AFw_hglevpunOfRwSIThis map file has been generated using the gcc toolchain of SystemWorkbench (gcc 7.3.1, for debug: openocd 0.10, gdb 7.10.1). I have the same is...

ks156 · 2020-05-28

Hello waclawek.jan,I checked almost all the registers and compared when it works and when it doesn't work, and I didn't see any difference.SYSCFG_CFGR1.MEM_MODE is 0 in both cases.I notice that, when the debugger attach, when I don't have the reset p...

ks156 · 2020-05-28

Hello clive1. Thank you for your answer. I implemented the check in my startup script, and tried to debug it. The boot space always corresponds to system memory.So this don't fix my problem :(

ks156 · 2020-05-27

Yes, BOOT0 is tied low with a pulldown resistor. Anyway, I also tried to pull BOOT0 up and change the option bytes, and the boot seems to do what's expected regarding the BOOT0 and option byte states. I don't think the problem is related to BOOT0.I d...

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ISR with debugger doesn't work when N_RST not wired (SWD) on STM32F0

Re: ISR with debugger doesn't work when N_RST not wired (SWD) on STM32F0

Re: ISR with debugger doesn't work when N_RST not wired (SWD) on STM32F0

Re: ISR with debugger doesn't work when N_RST not wired (SWD) on STM32F0

Re: ISR with debugger doesn't work when N_RST not wired (SWD) on STM32F0