Hi
I have attempted to do a firmware update on my Tinysa Ultra and failed.
Using STM32Cube programmer I put it into DFU mode and connected the programmer.
Loaded file tinySA4_v1.4-170-g8e96644.hex and went to program.
The progress contents are -
09:42:47 : STM32CubeProgrammer API v2.16.0 | Windows-64Bits?
09:42:51 : UR connection mode is defined with the HWrst reset mode
09:42:52 : USB speed ? : Full Speed (12MBit/s)
09:42:52 : Manuf. ID ? : STMicroelectronics
09:42:52 : Product ID ?: STM32 ?BOOTLOADER
09:42:52 : SN ? ? ? ? ?: 205937542031
09:42:52 : DFU protocol: 1.1
09:42:52 : Board ? ? ? : --
09:42:52 : Device ID ? : 0x0422
09:42:52 : UPLOADING OPTION BYTES DATA ...
09:42:52 : ? Bank ? ? ? ? ?: 0x00
09:42:52 : ? Address ? ? ? : 0x1ffff800
09:42:52 : ? Size ? ? ? ? ?: 16 Bytes
09:42:52 : UPLOADING ...
09:42:52 : ? Size ? ? ? ? ?: 1024 Bytes
09:42:52 : ? Address ? ? ? : 0x8000000
09:42:52 : Read progress:
09:42:52 : Data read successfully
09:42:52 : Time elapsed during the read operation is: 00:00:00.003
09:43:00 : Read File: e:\Users\Andy\Downloads\tinySA4_v1.4-170-g8e96644.hex
09:43:00 : Number of segments: 1
09:43:00 : segment[0]: address= 0x8000000, size= 0x2C4A0
09:43:07 : Memory Programming ...
09:43:07 : Opening and parsing file: tinySA4_v1.4-170-g8e96644.hex
09:43:07 : ? File ? ? ? ? ?: tinySA4_v1.4-170-g8e96644.hex
09:43:07 : ? Size ? ? ? ? ?: 177.16 KB?
09:43:07 : ? Address ? ? ? : 0x08000000?
09:43:07 : Erasing memory corresponding to segment 0:
09:43:07 : Erasing internal memory sectors [0 88]
09:43:07 : sector 0000 does not exist
09:43:07 : sector 0001 does not exist
09:43:07 : sector 0002 does not exist
09:43:07 : sector 0003 does not exist
09:43:07 : sector 0004 does not exist
09:43:07 : sector 0005 does not exist
09:43:07 : sector 0006 does not exist
...
09:43:07 : sector 0088 does not exist
09:43:07 : Download in Progress:
09:43:08 : File download complete
09:43:08 : Time elapsed during download operation: 00:00:01.007
And of course it does not work.
Any suggestions please?
Thanks
Andy.
