Specifications

42 Programming Information HW400p/M Technical Reference - 1.0, March 6, 2002
5-7. CPLD Registers
Table 5-6 I/O registers
Name Description Address Function
ISRA MPC8245 interrupt source
register: INT [15:8]
FFE20000 Read only
ISRB MPC8245 interrupt source
register: INT [7:0]
FFE20001 Read only
IERA Interrupt enable register A FFE20002 Read-write
IERB Interrupt enable register B FFE20003 Read-write
PCSR Port clock select FFE20004 Read-write
BSR Board status register FFE20005 Read-write
LED LED register FFE20006 Read-write
GAR Geographic address register FFE20008 Read only
POR Port Option Register FFE2000C Read only
BOR Board Option Register FFE2000D Read only
GPR General Purpose Register FFE2000E Read-write