This command writes data (from 1 to 60 bytes) to the requested EEPROM address. Afterwards, it writes USB FX2 firmware, reads back data from EEPROM and returns it in a reply packet.
| Scroll Title |
|---|
| title | EEPROM_WRITE Command Packet Layout. |
|---|
|
Byte | Value | Description |
|---|
1 | 0xA9 | EEPROM_WRITE command ID | 2 | AddrHigh | High part of address (address [15:8]) | 3 | AddrLow | Low part of address (address [7:0]) | 4 | size | Number of bytes to write (max 60) | From 5 to size+4 | data | Data to write (size bytes) | From size+5 to 64 | - | Not used |
|
Reply packet contains readback data.
| Scroll Title |
|---|
| title | EEPROM_WRITE Reply Packet Layout. |
|---|
|
Byte | Description |
|---|
From 1 to size | Readback result | From size to 64 | Not used |
|