Programmable Configuration Data; Overview; List Of Devices - SMART Embedded Computing MVME7100 Programmer's Reference Manual

Programmable Configuration Data

A.1

Overview

This appendix provides data and specifications pertaining to programmable parts used on
the MVME7100. The board is shipped after the programmable parts have been
programmed through ATE or boundary scan according to the in-circuit test specifications.
Table A-1
Location Raw Part #
U49
U50
U51
A.2

List of Devices

Several serial EEPROMs with I
by software to properly configure the board upon start up. The types of configuration data
are:
 Vital Product Data (VPD) pertaining to all board functions - only one on the board
 Vital Product Data (VPD) for the RTM
 Serial Presence Detect (SPD) pertaining to SDRAM characteristics - one per bank
 EEPROMs for configuration data storage
The following table lists the onboard and transition module serial
EEPROMs.
Table A-2
Master
I2C1
I2C1
I2C1
I2C1
I2C1
MVME7100 Single Board Computer Programmer's Reference (6806800E82C)
Programmable Devices
Manufacturer Part #
51NL9637X71 AT24C64CN-TH-T
51NL9637W48 AT24C02BN-SH
51NL9637W48 AT24C02BN-SH
2
C interfaces exist on the board to store information needed
On-board Serial EEPROMs
Device Function
DRAM SPD
DRAM SPD
User defined
User defined
VPD and GEV
Appendix A
Specification
Description
Data File
VPD Contents MVME7100 VPD
SPD Contents MVME7100 SPD
SPD Contents MVME7100 SPD
Device
I2C
Size Address
Addr.
(A2A1A0)
256 000b $A0
256 001b $A2
65536 010b $A4
65536 011b $A6
8192 100b $A8
Notes
59