9.1.5 TPI Write Memory
Writes data into memory using TPI programming.
| Field | Size | Description |
|---|---|---|
| TPI_CMD_WRITE_MEM | 1 byte | Command ID |
| Memory Type | 1 byte |
TPI_MEM_TYPE_APPL or TPI_MEM_TYPE_FUSE or TPI_MEM_TYPE_LOCKBITS |
| Page Mode | 1 byte | Not used - ignored |
| Address | 4 bytes | Address to write to |
| Length | 2 bytes | Number of bytes to write (1 to 512) |
| Data | N bytes | Data to write |
Response:
| Field | Size | Description |
|---|---|---|
| TPI_CMD_WRITE_MEM | 1 byte | Command ID |
| Status | 1 byte |
TPI_RSP_ERR_FAILED or TPI_RSP_ERR_COLLISION or TPI_RSP_ERR_TIMEOUT or TPI_RSP_ERR_OK |