WARN src/common.c: unknown chip id! 0xe0042000

Я уже описывал программирование контроллера stm32f103c8t6 в Arduino IDE через stm32duino bootloader. Теперь пробую залить простенький скетч через программатор ST-Link/V2.

Сперва столкнулся с отсутствием прав доступа на usb устройство программатора. Решается одной строкой в правилась UDEV

ATTRS{idProduct}=="3748", ATTRS{idVendor}=="0483", MODE="0660", GROUP="plugdev", ENV{ID_MM_DEVICE_IGNORE}="1", ENV{UDISKS_PRESENTATION_HIDE}="1", ENV{UDISKS_IGNORE}="1"

В еще не распакованную плату скетч залился сразу без проблем, но залить этот же скетч в плату с загрузчиком stm32duino bootloader не получилось

Sketch uses 14300 bytes (21%) of program storage space. Maximum is 65536 bytes.
Global variables use 3088 bytes (15%) of dynamic memory, leaving 17392 bytes for local variables. Maximum is 20480 bytes.
USB Status [unknown]
2018-11-25T17:02:34 INFO src/usb.c: -- exit_dfu_mode
2018-11-25T17:02:34 INFO src/common.c: Loading device parameters....
2018-11-25T17:02:34 WARN src/common.c: unknown chip id! 0xe0042000
USB Status [unknown]
Waiting for tty device  

 should now be available.

Ошибка WARN src/common.c: unknown chip id! 0xe0042000. Погуглил и нашел рецепт как это вылечить.

Нужно установить перемычку BOOT0 в High

и выполнить команду st-flash erase

$ cd .arduino15/packages/stm32duino/tools/stm32tools/2018.11.11/linux/stlink

$ ./st-info --probe
Found 1 stlink programmers
 serial: 483f6f06653f515321402467
openocd: "\x48\x3f\x6f\x06\x65\x3f\x51\x53\x21\x40\x24\x67"
  flash: 65536 (pagesize: 1024)
   sram: 20480
 chipid: 0x0410
  descr: F1 Medium-density device

$ ./st-info --chipid
0x0410

$ ./st-flash erase
2018-11-25T17:09:18 INFO src/common.c: Loading device parameters....
2018-11-25T17:09:18 INFO src/common.c: Device connected is: F1 Medium-density device, id 0x20036410
2018-11-25T17:09:18 INFO src/common.c: SRAM size: 0x5000 bytes (20 KiB), Flash: 0x10000 bytes (64 KiB) in pages of 1024 bytes
Mass erasing

Теперь скетч залился без проблем и во вторую плату.

Sketch uses 14300 bytes (21%) of program storage space. Maximum is 65536 bytes.
Global variables use 3088 bytes (15%) of dynamic memory, leaving 17392 bytes for local variables. Maximum is 20480 bytes.
USB Status [unknown]
2018-11-25T17:26:53 INFO src/usb.c: -- exit_dfu_mode
2018-11-25T17:26:53 INFO src/common.c: Loading device parameters....
2018-11-25T17:26:53 INFO src/common.c: Device connected is: F1 Medium-density device, id 0x20036410
2018-11-25T17:26:53 INFO src/common.c: SRAM size: 0x5000 bytes (20 KiB), Flash: 0x10000 bytes (64 KiB) in pages of 1024 bytes
2018-11-25T17:26:53 INFO src/common.c: Attempting to write 14300 (0x37dc) bytes to stm32 address: 134217728 (0x8000000)

Flash page at addr: 0x08000000 erased
Flash page at addr: 0x08000400 erased
Flash page at addr: 0x08000800 erased
Flash page at addr: 0x08000c00 erased
Flash page at addr: 0x08001000 erased
Flash page at addr: 0x08001400 erased
Flash page at addr: 0x08001800 erased
Flash page at addr: 0x08001c00 erased
Flash page at addr: 0x08002000 erased
Flash page at addr: 0x08002400 erased
Flash page at addr: 0x08002800 erased
Flash page at addr: 0x08002c00 erased
Flash page at addr: 0x08003000 erased2018-11-25T17:26:53 INFO src/common.c: Finished erasing 14 pages of 1024 (0x400) bytes
2018-11-25T17:26:53 INFO src/common.c: Starting Flash write for VL/F0/F3 core id
2018-11-25T17:26:53 INFO src/common.c: Successfully loaded flash loader in sram

Flash page at addr: 0x08003400 erased

  0/13 pages written
  1/13 pages written
  2/13 pages written
  3/13 pages written
  4/13 pages written
  5/13 pages written
  6/13 pages written
  7/13 pages written
  8/13 pages written
  9/13 pages written
 10/13 pages written
 11/13 pages written2018-11-25T17:26:54 INFO src/common.c: Starting verification of write complete

 12/13 pages written
 13/13 pages written2018-11-25T17:26:54 INFO src/common.c: Flash written and verified! jolly good!

USB Status [unknown]
Waiting for tty device