Work in progress
| Argument | Description |
|---|---|
| -p / --port | The serial port to use |
| -b / --baudrate | the baudrate to use (default: 115200) |
| -i / --info | Print OTP info |
| -e / --erase | Erase the flash chip |
| -w / --write | Write to the flash chip. Usage: -w address filename |
| -r / --read | Read from the flash chip. Usage: -r address length filename |
| -v / --verify | Read back after writing to verify the resulting flash state |
- Always erase the flash before writing, this is needed because of how flash memory works
- A baudrate of 115200 works, higher baudrates seem to work but can cause verification errors
- Needs pre-processed binaries to work, this tool currently does not add the required boot headers
- Work in progress
Work in progress!
Work in progress!
Work in progress!
Bootloader from SDK: blsp_boot2.bin Flash image generated using the official flashing tool: compare.bin Flashing utility firmware from the official flashing tool: eflash_loader_rc32m.bin Alternative flashing utility firmware from the official flashing tool: eflash_loader_40m.bin Bare application binary: application.bin
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