Appendix B Controller Interface DPRAM Memory Map
6F8C1872
(1)
PF611A memory map
Table B-1 Controller interface DPRAM memory map
PF module information
(256 words)
PF module status, control information
Output area to transmission module
Input area from transmission module
Request text area
(288 bytes)
Storage area for request text passed from controller
to transmission module
Response text area
288 bytes
Storage area for response text passed from
controller to transmission module
DP system information
(400 bytes)
Transmission module DPRAM system information
DP firmware information
(12 bytes)
Transmission module DPRAM firmware information
Semaphore area
(32 bytes)
Semaphore for data exchange between controller
and PF611A
Request register from controller to PF611A
Notification register from PF611A to controller
The address is the offset address (word address) from the beginning of the PF611A
interface memory.
(2)
PF612A memory map
Table B-2 PF612A controller interface DPRAM memory map
PF module information
(256 words)
PF module status, control information
Output area to transmission module
Input area from transmission module
The address is the offset address (word address) from the beginning of the PF612A
interface memory.