Toshiba R100 manual Expansion Test, Sub# Address Good Bad Contents

3 Tests and Diagnostics 3.12 Expansion Test

3.12 Expansion Test

To execute the expansion test, select 11-EXPANSION TEST from the DIAGNOSTICS TEST MENU, press Enter and follow the directions on the screen. The expansion test contains two subtests.

NOTE: To execute this subtest, the PC card wraparound connector is required.

Subtest 01 PCMCIA Wraparound

This test 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	Good	Bad	Contents
01	00001	nn	xx	Address line
	00001	nn	xx	REG#, CE#1, CE#2
				nn=A0, 90, 80, 00
02	00002	ww	rr	Data line
				ww=write data, rr=read data
03	00003	––	––	Speaker line
04	00004	40,80	xx	Wait line (40<xx<80)
05	00005	nn	xx	Other lines (BSY#, BVD1)
				NN=21, 00

NOTE: When selecting the subtest number 01, the following message will appear. Specify the slot you want to use.

Test slot number select (1:slot0, 2:slot1, 0:slot0&1)?

Select the number.

3-28 PORTEGE R100 Maintenance Manual (960-440)