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stm8flash

This is free and opensource software distributed under the terms of the GNU General Public License, either version 2 of the License, or (at your option) any later version.

For years, it was the only program that's able to communicate through the SWIM interface of ST-LINKs under Linux.

Since 2018, OpenOCD also offers the basic functionality, and also has support for on-target debugging. As of early 2018, stm8flash has wider device support, and better support for memory read/write operations.

Synopsis

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

The supported file types are Intel Hex, Motorola S-Record and Raw Binary. The type is detected by the file extension.

Flash examples:

./stm8flash -c stlink -p stm8s003f3 -w blinky.bin
./stm8flash -c stlink -p stm8s003f3 -w blinky.ihx
./stm8flash -c stlinkv2 -p stm8s003f3 -w blinky.ihx
./stm8flash -c stlink -p stm8s105c6 -w blinky.bin
./stm8flash -c stlinkv2 -p stm8l150 -w blinky.bin

EEPROM examples:

./stm8flash -c stlinkv2 -p stm8s003f3 -s eeprom -r ee.bin
./stm8flash -c stlinkv2 -p stm8s003f3 -s eeprom -w ee.bin
./stm8flash -c stlinkv2 -p stm8s003f3 -s eeprom -v ee.bin

Support table

MCUflasheepromoptflash2eeprom2opt2
stlux385??????
stlux???a???okok?
stm8af526???????
stm8af528????ok??
stm8af52a????ok??
stm8af6213??????
stm8af6223??????
stm8af6223a??????
stm8af6226??????
stm8af624???????
stm8af6266??????
stm8af6268??????
stm8af6269??????
stm8af628???????
stm8af62a???????
stm8al313???????
stm8al314???????
stm8al316???????
stm8al318???????
stm8al31e8???????
stm8al3l4???????
stm8al3l6????okokok
stm8al3l8???????
stm8al3le8???????
stm8l001j3??????
stm8l050j3ok?okokokok
stm8l051f3ok?????
stm8l052c6ok??ok??
stm8l052r8ok?????
stm8l101f1?no??no?
stm8l101?2?no??no?
stm8l101?3?no?okno?
stm8l151?2??????
stm8l151?3??????
stm8l151?4ok??ok??
stm8l151?6??????
stm8l151?8ok??ok??
stm8l152?4??????
stm8l152?6okFAIL?okok?
stm8l152?8???ok??
stm8l162?8??????
stm8s001j3???okok?
stm8s003?3okFAIL?okokok
stm8s005?6ok?okokokok
stm8s007c8??????
stm8s103f2??????
stm8s103?3ok??ok?ok
stm8s105?4okFAIL?okokok
stm8s105?6ok??ok??
stm8s207c8??????
stm8s207cb??????
stm8s207k8??????
stm8s207m8??????
stm8s207mb??????
stm8s207r8???ok??
stm8s207rb??????
stm8s207s8??????
stm8s207sb??????
stm8s207?6??????
stm8s208c6???ok??
stm8s208r6??????
stm8s208s6??????
stm8s208?8??????
stm8s208?b???ok?ok
stm8s903?3???okokok
stm8splnb1??????
stm8tl5??4?no??no?
stnrg???a???okok?

Legend: