JAJSGX4 February 2019 TUSB8044A
ADVANCE INFORMATION for pre-production products; subject to change without notice.
Bit No. | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reset State | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
Bit | Field | Type | Description |
---|---|---|---|
7:6 | RSVD | RO | Reserved. Read only, returns 0 when read. |
5:0 | serNumStringLen | RO/RW | Serial number string length. The string length in bytes for the serial number string. The default value is 18h indicating that a 24 byte serial number string is supported. The maximum string length is 32 bytes.
When customSernum is 1, this field may be over-written by the contents of an attached EEPROM or by an SMBus host. When the field is non-zero, a serial number string of serNumbStringLen bytes is returned at string index 1 from the data contained in the Serial Number String registers. |