2023-08-28 09:26 AM
Hello, I need help with stspin32g4
I'm programming it with nucleo-64 SWD
I wrote a program with blinking led, then trying to start debbugging, i got
"Break at address "0x1fff4b14" with no debug information available, or outside of program code."
despite this downloading goes on,
but led doesn't blinking, it starts when i turn off and turn on power supply of stspin32g4, so it looks like it is on breakpoint
Solved! Go to Solution.
2023-08-30 03:52 AM
> PB8 isn't connected
To prevent bootloader entry, you may want to pull it down; or you may want to set nSWBOOT0=0 together with nBOOT0=1.
JW
2023-08-29 03:59 AM
0x1fff4b14 means, the program runs in the built-in bootloader (System area).
How is PB8 connected, and how are the Option bytes set?
JW
2023-08-29 05:37 AM
PB8 isn't connected
I didn't set any option bytes
2023-08-30 03:52 AM
> PB8 isn't connected
To prevent bootloader entry, you may want to pull it down; or you may want to set nSWBOOT0=0 together with nBOOT0=1.
JW