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- Speedier AT Keyboard
- (PC Magazine Vol 5 No 6 Mar 25, 1986 User-to-User)
-
- The article from PC Mag Vol 4 No 19 User-to-User above described
- AT keyboard control. ATFASTKB.COM is a program that will set the
- keyboard delay to 0.25 second and repeat rate to 20 per second and can
- be included in an AUTOEXEC.BAT file.
-
- A>DEBUG
- -A 100
- xxxx:0100 MOV AL,F3
- OUT 60,AL
- MOV CX,1000
- NOP
- LOOP 0107
- MOV AL,04
- OUT 60,AL
- RET
- xxxx:010F
- -RCX
- CX 0000
- :F
- -N ATFASTKB.COM
- -W
- Writing 000F bytes
- -Q
-
- To change the settings from 0.25/20 to other values, replace the 04
- value at address 10A by the appropriate value from the table below.
- The values are computed from the data given in the IBM AT Tech Ref
- Manual.
-
- delay (second) 0.25 0.50 0.75 1.00
- ----------------------------------
- repeat
- (per second) 30.0 00 20 40 60
- 26.7 01 21 41 61
- 24.0 02 22 42 62
- 21.8 03 23 43 63
- 20.0 04 24 44 64
- 18.5 05 25 45 65
- 17.1 06 26 46 66
- 16.0 07 27 47 67
- 15.0 08 28 48 68
- 13.3 09 29 49 69
- 12.0 0A 2A 4A 6A
- 10.9 0B 2B 4B 6B
- 10.0 0C 2C 4C 6C
- 9.2 0D 2D 4D 6D
- 8.6 0E 2E 4E 6E
- 8.0 0F 2F 4F 6F
- 7.5 10 30 50 70
- 6.7 11 31 51 71
- 6.0 12 32 52 72
- 5.5 13 33 53 73
- 5.0 14 34 54 74
- 4.6 15 35 55 75
- 4.3 16 36 56 76
- 4.0 17 37 57 77
- 3.7 18 38 58 78
- 3.3 19 39 59 79
- 3.0 1A 3A 5A 7A
- 2.7 1B 3B 5B 7B
- 2.5 1C 3C 5C 7C
- 2.3 1D 3D 5D 7D
- 2.1 1E 3E 5E 7E
- 2.0 1F 3F 5F 7F
-
-