2020-06-17 04:33 AM
Hi!
What is the serial number generation algorithm for the built in bootloader for STM32H745 controller?
In F4 and F7 this was working:
deviceserial[0] += deviceserial[2];
IntToChar(deviceserial[0], (uint8_t*)&str[0], 8);
IntToChar(deviceserial[1], (uint8_t*)&str[8], 4);
But for H7 I get different one from the built in DFU:
Example:
UID0: 0x00200032
UID1: 0x3438510E
UID2: 0x31373439
Built in ID: 200364500000
Generated ID: 3157346B3438
Probably can take a look the built in code of the disassembly but might be quicker asking here?
Thanks,
Benjamin