
Chapter 3 Function Description 25 
A.1 Register Format of PCI-1757UP 
  
 
Function Base Address + 
n (Decimal) 
Read  Write 
0  Port A  Port A 
1  Port B  Port B 
2  Port C  Port C 
3  Configuration Register
Configuration Register
:  :  : 
32  Interrupt Status 
Register 
Interrupt Control 
Register 
36  Board ID  N/A