SLUUCY8 December 2023 BQ77307
| Command | Name | Access | Offset | Data | Units | Type | Description |
|---|---|---|---|---|---|---|---|
| 0x0001 | DEVICE_NUMBER | Sealed: R Full Access: R | 0 | DEVICE NUMBER | Hex | H2 | The DEVICE_NUMBER subcommand reports the device number that identifies the product. The data is returned in little-endian format
Bit descriptions can be found in DEVICE NUMBER Register. |
| 0x0002 | FW_VERSION | Sealed: R Full Access: R | 0 | FW VERSION | Hex | H6 | The FW_VERSION subcommand returns three 16-bit word values. Bytes 0-1: Device Number (Big-Endian): Device number in big-endian format for compatibility with legacy products. Bytes 3-2: Firmware Version (Big-Endian): Device firmware major and minor version number (Big-Endian). Bytes 5-4: Build Number (Big-Endian): Firmware build number in big-endian, binary coded decimal format for compatibility with legacy products Bit descriptions can be found in FW VERSION Register. |
| 0x0003 | HW_VERSION | Sealed: R Full Access: R | 0 | HW VERSION | Hex | H2 | Hardware Version: Reports the device hardware version number Bit descriptions can be found in HW VERSION Register. |
| 0x0035 | SECURITY_KEYS | Sealed: — Full Access: W | 0 | SECURITY KEYS | Hex | H4 | Security key that must be sent to transition from SEALED to FULLACCESS mode. The subcommand includes two 16-bit words Bit descriptions can be found in SECURITY KEYS Register. |
| 0x009b | PROT_RECOVERY | Sealed: R Full Access: R/W | 0 | PROT RECOVERY | Hex | H1 | This command enables the host to allow recovery of selected protection faults Bit descriptions can be found in PROT RECOVERY Register. |