Technical data

Preparing the Board
http://www.mcg.mot.com/literature 1-15
1
If the MVME172BUG firmware is installed, three jumpers are user-
definable (i.e., pins 11-12, 13-14, 15-16). If the MVME172BUG firmware
is not installed, seven jumpers are user-definable (i.e., pins 1-2, 3-4, 5-6,
7-8, 11-12, 13-14, 15-16).
Note Pins 9-10 (GPI4) are reserved to select either the Flash
memory map (jumper installed) or the EPROM memory map
(jumper removed). They are not user-definable. The address
ranges for the various EPROM/Flash configurations appear
in the preceding section of this chapter.
The MVME172LX is shipped from the factory with J21 set to all zeros
(jumpers on all pins) except for GPI4.
J21
2
GPI7
GPI6
GPI5
GPI1
GPI4
GPI3
GPI2
16 15
1GPI0
EPROMs Selected (factory configuration)
USER-DEFINABLE
USER-DEFINABLE
USER-DEFINABLE
REFER TO DEBUG MANUAL
IN=FLASH; OUT=EPROM
REFER TO DEBUG MANUAL
REFER TO DEBUG MANUAL
REFER TO DEBUG MANUAL
172BUG Installed (default)
USER-DEFINABLE
USER-DEFINABLE
USER-DEFINABLE
REFER TO DEBUG MANUAL
IN=FLASH; OUT=EPROM
REFER TO DEBUG MANUAL
REFER TO DEBUG MANUAL
REFER TO DEBUG MANUAL
User Code Installed
10 9