3.13 Expansion Test
3.13 Expansion Test
To execute the Expansion Test, select 11 from the DIAGNOSTICS TEST MENU, press
Enter and follow the directions on the screen.
NOTE: To execute this subtest, the PC card wraparound connector is required.
Subtest 01
PCMCIA wraparound
This subtest checks the following signal line of the PC card slot:
Address line
REG#, CE#1, CE#2 line
Data line
Speaker line
Wait line
BSY#, BVD1 line
This subtest is executed in the following order:
Sub#
Address
01
00001
00001
02
00002
03
00003
04
00004
05
00005
Satellite A40 Maintenance Manual (960-458)
Good
Bad
nn
xx
Address line
nn
xx
REG#, CE#1, CE#2
nn=A0, 90, 80, 00
ww
rr
Data line
ww=write data, rr=read data
--
--
Speaker line
40,80
xx
Wait line (40<xx<80)
nn
xx
Other lines (BSY#, BVD1)
nn=21, 00
3 Tests and Diagnostics
Contents
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