Module Control Information; Reset Pf Module - Toshiba nv Series User Manual

Chapter 4 Module Control

4.1 Module Control Information

The information to control the PF611A / PF612A module is shown below.
Address
The address is the offset address (word address) from the beginning of the PF611A / PF612A
interface memory.
(1) PF module control enable flag
A5A5h
DO NOT write any value other than A5A5h.
(2) PF module control code
0001h
DO NOT write any value other than 0001h.

4.2 Reset PF Module

This code is used to reset the PF module from an application when the PF module aborts for
some reason.
Refer to the PF module RAS information in the next chapter and perform the following procedure.
(1) Check that the PF module Healthy counter is changed. (If it is not changed, this request is
not accepted.)
(2) Write 0001h in the PF module control code.
(3) Write A5A5h in the PF module control enable flag.
(4) After reset completes, check that the PF module status is STANDBY.
The PF module control enable flag and the PF module control code are cleared when the
PF module processes this request.
6F8C1872
22
Table 4-1 Module control information
15
0040h PF module control enable flag (1W)
0041h PF module control code (1W)

Module control enabled

Reset PF module
0