Specifications

SMS 7000 Release Notes 25
Hardware, Firmware, and Software Installation
Install MCPU Firmware and Hardware
This is to be used when upgrading from versions 3.x, 4.x and 5.x only.
CAUTION
Use ground straps and take appropriate ANTI-STATIC precautions when
handling modules and IC components.
Figure 14. Firmware Locations
Remove the Main and Redundant MCPU(s) from their frame. Change the
Boot ROM, FLASH SIMMs, 80960CA Microprocessor, and PLD ICs listed
below on each module.
Add the two Mica Capacitors by following the instructions provided with
FMN 2546-00 and FMN 2522-00.
CAUTION
Verify the Flash SIMMs label and the socket in which they should be insert-
ed. Place the J1 SIMM in the J1 socket, and the J2 SIMM in the J2 socket.
Use a marking pen to update each MCPU to the -04 version number, that is
062876-04. Version numbers MUST be updated to avoid future service
problems.
Table 14. New MCPU Firmware and Hardware
Description
Quantity
per
Board
New
Firmware,
Hardware
Part Number
Board(s)/ Part Number
MCPU Boot ROM (SU5)
(Ver. 3 & 4 systems only)
1 052844-06 MCPU/062876-xx
MCPU PLD (SU48)
(Ver. 3 & 4 systems only)
1 051026-01 MCPU/062876-xx
MCPU PLD (SU9)
(Ver. 3 systems only)
1 052874-04 MCPU/062876-xx
J1 Connector
MCPU
062876-
J1
J2
960 MPU
Comm.
Processor
Flash EPROM Submodules
PLD - SU48
051026-01
Flash SIMMs
160135-00
Ver. 3 Sys. Only
PLD - SU9
052874-04
Boot ROM - SU5
052844-06
µ Proc. - SU8
80960CF
Re-mark Part
#062876-04
3505-02