Hi,
I’m trying to flash STM32L07 using STLINK-V3MODS on Raspberry PI. My operating system is Ubuntu and I’m using openocd.
When I try to flash using command:
openocd -d -f /usr/share/openocd/scripts/board/stm32l0discovery.cfg -c "program /home/ubuntu/st-link-testing/file_name.bin reset 0x08000000"
I got an error:
Open On-Chip Debugger 0.11.0
Licensed under GNU GPL v2
For bug reports, read
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
srst_only separate srst_nogate srst_open_drain connect_deassert_srst
Info : clock speed 200 kHz
Info : STLINK V3J8M3B5S1 (API v3) VID:PID 0483:374F
Info : Target voltage: 1.798408
Info : stm32l0.cpu: hardware has 4 breakpoints, 2 watchpoints
Info : starting gdb server for stm32l0.cpu on 3333
Info : Listening on port 3333 for gdb connections
Info : Unable to match requested speed 300 kHz, using 200 kHz
Info : Unable to match requested speed 300 kHz, using 200 kHz
target halted due to debug-request, current mode: Thread
xPSR: 0xf1000000 pc: 0x08014fb4 msp: 0x20005000
STM32L0: Enabling HSI16
Info : Unable to match requested speed 2500 kHz, using 1000 kHz
Info : Unable to match requested speed 2500 kHz, using 1000 kHz
** Programming Started **
Info : Device: STM32L0xx (Cat.5)
Info : STM32L flash has dual banks. Bank (0) size is 96kb, base address is 0x8000000
Error: jtag status contains invalid mode value - communication failure
Info : Previous state query failed, trying to reconnect
Error: error writing to flash at address 0x08000000 at offset 0x00000000
** Programming Failed **
shutdown command invoked
Do you have any idea how to fix it?
