IBM XT 5160 Technical Reference page 297

LOC OBJECT
LINE
SOURCE (B I OS FOR THE I BM PERSONAL COMPUTER XT) 1 1
108/82
3403
DB 0,0,0,0
3404 M4
EQU
S-V
I DEO_PARMS
3405
3406 DB
71 H, 50H, 5AH, OAH, 1FH, 6, 19H SET UP FOR 80X25
3407
DB lCH,2, 7 ,6, 7
3408
DB 0,0,0,0
3409
3410 DB 38H, 28H, 2DH, OAH, 7FH, 6, 64H
SET UP FOR GRAPH I CS
3411
DB 70H,2,1 ,6,7
3412
DB 0,0,0,0
3413
3414
DB 61H,50H,52H,OFH,19H,6,19H
SET UP FOR 80X25 B&W CARD
3415 DB 19H, 2, ODH, OBH, OCH
3416
DB 0,0,0,0
3417
3418 M5 LABEL WORD
T ABLE OF REGEN LENGTHS
3419 DW 2048
40X25
3420 DW 4096 80X25
3421
DW 16384 GRAPHICS
3422
DW 16384
3423
3424 ; ----- COLUMNS
3425
3426 M6 LABEL BYTE
3427 DB
40,40,80,80,40,40,80,80
FOA4
FOA4
FOA4 38
FOA5 28
FOA6 2D
FOA 7 OA
FOA8 1F
FOA9 06
FOAA 19
FOAB lC
FOAC 02
FOAD 07
FOAE 06
FOAF 07
FOBO 00
FOB 1 00
FOB2 00
FOB3 00
0010
FOB4 71
FOB5 50
FOB6 5A
FOB7 OA
FOB8 IF
FOB9 06
FOBA 19
FOBB lC
FOBC 02
FOBD 07
FOBE 06
FOBF 07
FOCO 00
FOCI 00
FOC2 00
FOC3 00
FOC4 38
FOC5 28
FOC6 2D
FOC7 OA
FOC8 7F
FOC9 06
FOCA 64
FOCB 70
FOCC 02
FOCD 01
FOCE 06
FOCF 07
FODO 00
FODI 00
FOD2 00
FOD3 00
FOD4 61
FOD5 50
FOD6 52
FOD7 OF
FOD8 19
FOD9 06
FODA 19
FODB 19
FODC 02
FODD OD
FODE OB
FODF OC
FOEO 00
FOE 1 00
FOE2 00
FOE3 00
FOE4
FOE4 0008
FOE60010
FOE8 0040
FOEA 0040
FOEC
FOEC 28
FOED 28
FOEE 50
FOEF 50
FOFO 28
FOF 1 28
FOF2 50
FOF3 50
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
SET MODE
- TH I S ROUT I NE I NIT I AL I ZES THE ATTACHMENT TO
THE SELECTED MODE. THE SCREEN I S BLANKED.
INPUT
(ALl
=
MODE SELECTED (RANGE 0-9)
OUTPUT
NONE
;----- TABLES FOR USE IN SETTING OF MODE
ORG OFOA4H
V IDEO PARMS LABEL BYTE
- INIT TABLE
DB - 38H, 28H, 2DH, OAH, 1FH, 6, 19H
DB 1 CH , 2 , 7 , 6 , 7
SET UP FOR 40X25
FOF4
FOF4 2C
FOF5 28
FOF6 2D
FOF7 29
FOF8 2A
FOF9 2E
FOFA IE
FOFB 29
5-150
3428
3429 ; ----- C_REG_TAB
3430
3431 M7 LABEL BYTE ; TABLE OF MODE SETS
3432 DB 2CH,28H,2DH,29H,2AH,2EH,1EH,29H
PC-XT System BIOS (11/08/82)