stm8flash

This is a free and opensource software distributed under the terms of GNU General Public License v2.

It also seems to be the only program that's able to communicate through the SWIM interface of ST-LINKs under Linux as for March, 2014.

Synopsis

stm8flash -c <stlink|stlinkv2> -p <partname> [-s flash|eeprom|0x8000] [-r|-w|-v] <filename>

Flash samples:

./stm8flash -c stlink -p stm8s003 -w blinky.bin
./stm8flash -c stlink -p stm8s003 -w blinky.ihx
./stm8flash -c stlinkv2 -p stm8s003 -w blinky.ihx
./stm8flash -c stlink -p stm8s105 -w blinky.bin
./stm8flash -c stlinkv2 -p stm8l150 -w blinky.bin

EEPROM samples:

./stm8flash -c stlinkv2 -p stm8s003 -s eeprom -r ee.bin
./stm8flash -c stlinkv2 -p stm8s003 -s eeprom -w ee.bin
./stm8flash -c stlinkv2 -p stm8s003 -s eeprom -v ee.bin

Support table

• ST-Link V1: flash/eeprom/opt
• ST-Link V2: flash2/eeprom2/opt2

MCU	flash	eeprom	opt	flash2	eeprom2	opt2
stm8s003	ok	FAIL	no	ok	ok	no
stm8s103	?	?	no	?	?	no
stm8s105	ok	FAIL	no	ok	ok	no
stm8s208	?	?	no	?	?	no
stm8l150	ok	FAIL	no	ok	ok	no

Legend:

• ok - full supported
• no - not supported now
• ? - not tested
• fail - not work. Need fix