GD32F303VGT6: unknown coreid / stlink_flash_loader_init() == -1 #769
Description
- Programmer/board type: Stlink/v2
- Operating system: Ubuntu 18.04.1
- Stlink tools version and/or git commit hash: v1.5.1-15-g3295ab4
- Stlink commandline tool name: st-flash
- Target chip (and optional board): GD32F303VGT6
The chip erases fine, but gets the error "unknown coreid, not sure what flash loader to use, aborting! coreid: 2ba01477, chipid: 430" when it gets to the write routine.
Output:
Flash page at addr: 0x080ff800 erased
2019-02-14T18:14:06 INFO common.c: Finished erasing 512 pages of 2048 (0x800) bytes
2019-02-14T18:14:06 INFO common.c: Starting Flash write for VL/F0/F3/F1_XL core id
2019-02-14T18:14:06 ERROR flash_loader.c: unknown coreid, not sure what flash loader to use, aborting! coreid: 2ba01477, chipid: 430
2019-02-14T18:14:06 WARN flash_loader.c: Failed to write flash loader to sram!
2019-02-14T18:14:06 ERROR common.c: stlink_flash_loader_init() == -1
2019-02-14T18:14:06 DEBUG common.c: *** stlink_read_debug32 ffffffff is 0x8000000
2019-02-14T18:14:06 DEBUG common.c: *** stlink_write_reg
data_len = 2 0x2
81 00
2019-02-14T18:14:06 DEBUG common.c: *** stlink_read_debug32 ffffffff is 0x8000004
2019-02-14T18:14:06 DEBUG common.c: *** stlink_write_reg
data_len = 2 0x2
80 00
2019-02-14T18:14:06 DEBUG common.c: *** stlink_run ***
stlink_fwrite_flash() == -1
2019-02-14T18:14:06 DEBUG common.c: *** stlink_exit_debug_mode ***
2019-02-14T18:14:06 DEBUG common.c: *** stlink_write_debug32 a05f0000 to 0xe000edf0
2019-02-14T18:14:06 DEBUG common.c: *** stlink_close ***
ST-LINK Utility says:
Device ID:0x430
Device flash Size : 1 Mbytes
Device family :STM32F10xx XL-density