STM32L422CB: st-flash fails to flash ihex image #923

lulle2007200 · 2020-04-12T16:35:29Z

Trying to flash a small hex file to a STM32L422CB. The hex file is fine, flashes successfully with st-link utility. st-flash erases the first 2kb page of flash successfully, but doesnt write the the hex file at all.

Programmer/board type: STLink V2
Programmer firmware version: V2.J34.S7
Operating system and version: Windows 10
Stlink commandline tool name: st-flash v.1.6.0
Target chip (and board if applicable): STM32L422CB

Futher we kindly ask you to describe the detected problem as detailed as possible and to add debug output if available, by using the following template:

Commandline-Output:

PS C:\Users\xxx\Documents\Code\Test> st-flash --format ihex write ./build/test.hex
st-flash 1.6.0
2020-04-12T18:28:57 INFO common.c: Loading device parameters....
2020-04-12T18:28:57 INFO common.c: Device connected is: L41x device, id 0x10006464
2020-04-12T18:28:57 INFO common.c: SRAM size: 0xa000 bytes (40 KiB), Flash: 0x20000 bytes (128 KiB) in pages of 2048 bytes
2020-04-12T18:28:57 INFO common.c: Attempting to write 592 (0x250) bytes to stm32 address: 134217728 (0x8000000)
Flash page at addr: 0x08000000 erased
2020-04-12T18:28:57 INFO common.c: Finished erasing 1 pages of 2048 (0x800) bytes
2020-04-12T18:28:57 INFO common.c: Starting Flash write for F2/F4/L4
2020-04-12T18:28:57 INFO flash_loader.c: Successfully loaded flash loader in sram
enabling 32-bit flash writes
size: 592
2020-04-12T18:28:57 INFO common.c: Starting verification of write complete
2020-04-12T18:28:57 ERROR common.c: Verification of flash failed at offset: 0
stlink_fwrite_flash() == -1
PS C:\Users\xxx\Documents\Code\Test>

Expected/description:

Should flash the hex file without errors

The text was updated successfully, but these errors were encountered:

Nightwalker-87 · 2020-04-18T20:08:02Z

Who can take a closer look at this?

chenguokai · 2020-04-25T15:00:43Z

I suggest a check with the same board and other flash tools so that we can confirm this is not a hardware problem.
The verification failed at the very beginning so if it is not a hardware problem, there might be some problems in flashloaders. Unfortunately error code check in flashloaders (if possible) is not applied on most models. I would suggest print out all register values after the failed flash, with st-util and (gdb or lldb).

lulle2007200 · 2020-04-27T12:43:00Z

I tried with both, a genuine st link v2 and one of those cheap copies from china. It fails on both. I will look at the registers later when i have some more time.

chenguokai · 2020-04-27T12:49:29Z

The "flash tools" I mentioned refers to openocd or the official tools by ST. Sorry for the ambiguous expression. When you check the register values, it would be better to print out STM32_FLASH_SR register value, located in STM32_FLASH_REGS_BASE + 0x10. STM32_FLASH_REGS_BASE is 0x40022000 on STM32L4.

lulle2007200 · 2020-05-04T11:55:58Z

Sorry for replying so late.
I tried to flash a few different hex files of different sizes, st-flash successfully erases the the needed pages (verified by examining memory content with st link utility), but fails to flash as i said in initial post.
Flash is successful when flashing the hex with st link utility or the corresponding dfu with the st dfu tool, so i'd say that it's not a hardware issue.

Here is what STM32_FLASH_SR reads:

chenguokai · 2020-05-04T14:08:09Z

The clue is that FLASH_SR shows PGSERR and PGAERR are set, that is, there are some alignment issues. If you can provide the general purpose register values after a failed programming (with gdb, info registers without reseting the board before attaching) and launch st-flash with --debug on, I think we will be able to further investigate with debug log and register values.

Edit: Would be better if you can provide STM32_FLASH_SR original value before flashing.

lulle2007200 · 2020-05-04T15:31:20Z

these are the registers after failed flash (connected without reset).

Here the output with --debug set:
log.txt

chenguokai · 2020-05-04T16:32:33Z

@lulle2007200 in the mail I received you said that with —debug it flashes without error. I noticed that you edited it.
Was there indeed a successful flashing, with debug on?

If so, it may be a timing problem, just like that of f0 series.

From the log, things seem to be fine before running. the general purpose registers hold values that are hard to explain. If r0 was zero at the very beginning, maybe some issues with functions that write values to registers?

lulle2007200 · 2020-05-04T22:23:58Z

It didnt work, i messed up while trying to redirect output of st-flash to file. turned out it didnt run at all, but i had flashed it before using st link utilty...
Also, i hit close and comment instead of comment by accident, sorry for the confusion.
I will take another look tomorrow.

Nightwalker-87 · 2020-07-05T23:04:59Z

@lulle2007200: Any update on this?

lulle2007200 · 2020-07-06T20:48:43Z

I kind of forgot about this.
st-flash fails to erase and flash the provided hex file.
I tried multiple files of different sizes, doesn't work with any of them. Note that flashing those with the official ST-Link Utility works perfectly fine.
I have attached a log of the st-flash output and the values of the general purpose registers and STM32_FLASH_SR, both, before and after the flash attempt.
log.txt

Nightwalker-87 · 2020-07-08T19:59:42Z

Now we are looking for a skilled developer who his somehow familiar with the L4 series to have the chance for a fix.

eschoker · 2023-07-19T08:23:40Z

I can confirm same issue on L0.
I am on STM32L031 the nucleo-L031K6 board. I flashes normally via STM32 Programmer no issues. But when using stlink I get the following output for .hex

> 
> st-flash 1.7.0-11-ge662da0
> 2023-07-19T10:17:53 INFO common.c: L0xx Category 2: 8 KiB SRAM, 32 KiB flash in at least 128 byte pages.
> file Cube/build/stm32l0xxTemplate.hex md5 checksum: 21f17d8ec7f4da9be23f3145597739, stlink checksum: 0x000bc742
> 2023-07-19T10:17:53 INFO common.c: Attempting to write 14752 (0x39a0) bytes to stm32 address: 134217728 (0x8000000)
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000000 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000080 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000100 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000180 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000200 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000280 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000300 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000380 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000400 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000480 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000500 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000580 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000600 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000680 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000700 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000780 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000800 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000880 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000900 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000980 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000a00 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000a80 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000b00 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000b80 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000c00 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000c80 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000d00 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000d80 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000e00 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000e80 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000f00 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08000f80 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001000 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001080 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001100 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001180 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001200 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001280 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001300 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001380 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001400 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001480 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001500 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001580 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001600 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001680 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001700 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001780 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001800 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001880 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001900 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001980 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001a00 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001a80 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001b00 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001b80 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001c00 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001c80 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001d00 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001d80 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001e00 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001e80 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001f00 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08001f80 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002000 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002080 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002100 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002180 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002200 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002280 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002300 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002380 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002400 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002480 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002500 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002580 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002600 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002680 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002700 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002780 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002800 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002880 erased
> 2023-07-19T10:17:53 INFO common.c: Flash page at addr: 0x08002900 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08002980 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08002a00 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08002a80 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08002b00 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08002b80 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08002c00 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08002c80 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08002d00 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08002d80 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08002e00 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08002e80 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08002f00 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08002f80 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003000 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003080 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003100 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003180 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003200 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003280 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003300 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003380 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003400 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003480 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003500 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003580 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003600 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003680 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003700 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003780 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003800 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003880 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003900 erased
> 2023-07-19T10:17:54 INFO common.c: Flash page at addr: 0x08003980 erased
> 2023-07-19T10:17:54 INFO common.c: Finished erasing 116 pages of 128 (0x80) bytes
> 2023-07-19T10:17:54 INFO common.c: Starting Flash write for L0
> 2023-07-19T10:17:54 INFO common.c: Starting Half page flash write for STM32L core id
> 2023-07-19T10:17:54 INFO flash_loader.c: Successfully loaded flash loader in sram
> 2023-07-19T10:17:54 INFO flash_loader.c: Clear DFSR
> 2023-07-19T10:17:54 INFO common.c: Go to Thumb mode
> 2023-07-19T10:17:54 ERROR flash_loader.c: Flash loader run error
> 2023-07-19T10:17:54 WARN flash_loader.c: Loader state: R2 0xF1000003 R15 0xF1000003
> 2023-07-19T10:17:54 WARN flash_loader.c: MCU state: DHCSR 0x1080009 DFSR 0x0 CFSR 0x0 HFSR 0x0
> 2023-07-19T10:17:54 WARN common.c: l1_stlink_flash_loader_run(0x8000000) failed! == -1
> 2023-07-19T10:17:54 WARN common.c: 
> write_half_pages failed == -1

her is the .bin


> st-flash 1.7.0-11-ge662da0
> 2023-07-19T10:22:34 INFO common.c: L0xx Category 2: 8 KiB SRAM, 32 KiB flash in at least 128 byte pages.
> file Cube/build/stm32l0xxTemplate.bin md5 checksum: 133c8b51d985be83a95579cc57b6216, stlink checksum: 0x00070006
> 2023-07-19T10:22:34 INFO common.c: Attempting to write 5212 (0x145c) bytes to stm32 address: 134217728 (0x8000000)
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000000 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000080 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000100 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000180 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000200 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000280 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000300 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000380 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000400 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000480 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000500 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000580 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000600 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000680 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000700 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000780 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000800 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000880 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000900 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000980 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000a00 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000a80 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000b00 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000b80 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000c00 erased
> 2023-07-19T10:22:34 INFO common.c: Flash page at addr: 0x08000c80 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08000d00 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08000d80 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08000e00 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08000e80 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08000f00 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08000f80 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08001000 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08001080 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08001100 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08001180 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08001200 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08001280 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08001300 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08001380 erased
> 2023-07-19T10:22:35 INFO common.c: Flash page at addr: 0x08001400 erased
> 2023-07-19T10:22:35 INFO common.c: Finished erasing 41 pages of 128 (0x80) bytes
> 2023-07-19T10:22:35 INFO common.c: Starting Flash write for L0
> 2023-07-19T10:22:35 INFO common.c: Starting Half page flash write for STM32L core id
> 2023-07-19T10:22:35 INFO flash_loader.c: Successfully loaded flash loader in sram
> 2023-07-19T10:22:35 INFO flash_loader.c: Clear DFSR
> 2023-07-19T10:22:35 INFO common.c: Go to Thumb mode
> 2023-07-19T10:22:35 ERROR flash_loader.c: Flash loader run error
> 2023-07-19T10:22:35 WARN flash_loader.c: Loader state: R2 0xF1000003 R15 0xF1000003
> 2023-07-19T10:22:35 WARN flash_loader.c: MCU state: DHCSR 0x1080009 DFSR 0x0 CFSR 0x0 HFSR 0x0
> 2023-07-19T10:22:35 WARN common.c: l1_stlink_flash_loader_run(0x8000000) failed! == -1
> 2023-07-19T10:22:35 WARN common.c: 
> write_half_pages failed == -1

After an unsuccessful flash I can only restart the board.

Nightwalker-87 · 2023-09-16T21:46:11Z

@eschoker This is a different issue and not related to this ticket.
Please refer to #681 instead which covers this topic.
PR #1330 is the related fix and also lists all related duplicate tickets.

Nightwalker-87 · 2023-12-24T23:14:53Z

One can assume that this issue has been fixed in #1113.
Unfortunately we are not able to verify or further investigate this due to missing feedback and contribution.
Against this background I am closing this ticket now as resolved.
Please open a new ticket should the problem persist.

lulle2007200 added the needs/investigation label Apr 12, 2020

Nightwalker-87 added component/st-flash os/windows programmer/STLINK/V2 V2 / V2-A / V2-B target/stm32l4 labels Apr 12, 2020

Nightwalker-87 added this to the v1.6.1 milestone Apr 12, 2020

lulle2007200 closed this as completed May 4, 2020

lulle2007200 reopened this May 4, 2020

Nightwalker-87 modified the milestones: v1.6.1, v1.6.2 May 6, 2020

Nightwalker-87 added the needs/issuer-feedback label Jul 5, 2020

Nightwalker-87 added bug/needs-fix and removed needs/issuer-feedback labels Jul 8, 2020

Nightwalker-87 assigned chenguokai Dec 14, 2020

Nightwalker-87 unassigned chenguokai Mar 12, 2021

Nightwalker-87 modified the milestones: v1.6.2, v1.6.3 Mar 20, 2021

Nightwalker-87 mentioned this issue May 14, 2021

STM32L072CZ: Load HEX file #855

Closed

6 tasks

Nightwalker-87 added the priority/high label May 26, 2021

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STM32L422CB: st-flash fails to flash ihex image #923

STM32L422CB: st-flash fails to flash ihex image #923

lulle2007200 commented Apr 12, 2020

Nightwalker-87 commented Apr 18, 2020

chenguokai commented Apr 25, 2020

lulle2007200 commented Apr 27, 2020

chenguokai commented Apr 27, 2020

lulle2007200 commented May 4, 2020

chenguokai commented May 4, 2020 •

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lulle2007200 commented May 4, 2020

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eschoker commented Jul 19, 2023 •

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Nightwalker-87 commented Sep 16, 2023

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STM32L422CB: st-flash fails to flash ihex image #923

STM32L422CB: st-flash fails to flash ihex image #923

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lulle2007200 commented Apr 12, 2020

Nightwalker-87 commented Apr 18, 2020

chenguokai commented Apr 25, 2020

lulle2007200 commented Apr 27, 2020

chenguokai commented Apr 27, 2020

lulle2007200 commented May 4, 2020

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Nightwalker-87 commented Dec 24, 2023 •

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