Specifications

131
C.17 Board ID Registers — BASE+20
The PCI-1710/1710L/1710HG/1710HGL/1716/1716L offers Board
ID register BASE+20. With correct Board ID settings, user can
easily identify and access each card during hardware configuration
and software programming.
Table C-22 Register for Board ID
Read Board ID
Bit # 7 6 5 4 3 2 1 0
BASE + 20 BD3 BD2 BD1 BD0
C.18 Programmable Timer/Counter Registers
BASE+24, BASE+26, BASE+28 and BASE+30
The four registers of BASE+24, BASE+26, BASE+28 and
BASE+30 are used for the 82C54 programmable timer/counter.
Please refer to Appendix D 82C54 Counter Chip Functions for
detailed application information.
Note:
Users have to use a 16-bit (word) command to read/write each register.