texane/stlink — Issue #10: STM32F4 writing does not work
Author: tech2077
Created: 2011-10-18 03:33:25+00:00
State: open

After modifying the blink_flash example to work with the STM32F4 cortex-m4 family, I built and tried to write the program to flash. It stalled and outputted this repeatedly:

core status: running

*** stlink_status ***
submit_wait(req)
submit_wait(rep)
status == 0x80
data_len = 5 0x5
80 00 00 00 00

on both the "flash" and "gdbserver" applications. Reading seems to work, but i can't test if the reads are correct without a write to write the resulting file back. All other gdb commands seem to work.