--- block/UID: description: Device Factory programmed 96-bit unique device identifier items: - name: UID0 description: Factory programmed 96-bit unique device identifier word 0 byte_offset: 0 access: Read fieldset: UID0 - name: UID1 description: Factory programmed 96-bit unique device identifier word 1 byte_offset: 0x04 access: Read fieldset: UID1 - name: UID2 description: Factory programmed 96-bit unique device identifier word 2 byte_offset: 0x08 access: Read fieldset: UID2 fieldset/UID0: description: UID0 fields: - name: XYCOORD description: X and Y coordinates on the wafer bit_offset: 0 bit_size: 32 fieldset/UID1: description: UID1 fields: - name: WAF_NUM description: Wafer number (8-bit unsigned number) bit_offset: 0 bit_size: 8 - name: LOT_NUM description: Lot number[23:0] (ASCII encoded) bit_offset: 8 bit_size: 24 fieldset/UID2: description: UID2 fields: - name: LOT_NUM description: Lot number[55:24] (ASCII encoded) bit_offset: 0 bit_size: 32