7.4.8.1 Write a Non-encrypted Program
| Command | Description |
|---|---|
| 0x00000000_DE05_5345ACBA | After Reset, unblock the bootloader |
| 0x00000000_DE05_ACBA5345 | |
| 0x00000000_0001_DDDDDDDD… | Write the program at consecutive addresses from 0x00000000 |
| 0x00000000_0002_XXXXXXXX… | (Optional) Read the program to validate it (READ_RAM fuse must be not set) |
| 0x400E1800_0000_00000000 | Clear CPUWAIT to start program operation |
| 0x00000000_A66A_00000000 | Give control of the MISO signal to M7-SPI and disable bootloader clock |