![background image](http://html1.mh-extra.com/html/ibm/thinkpad-600/thinkpad-600_reference-manual_3493243028.webp)
Figure
2-5. Key Numbers for the 90-Key Keyboard
For scan codes assigned to each numbered key, refer to the
IBM
Personal System/2 Hardware Interface Technical Reference.
Keyboard ID
The keyboard ID consists of 2 bytes: hex 83AB (the built-in keyboard
with the external numeric keypad) or hex 84AB (the built-in keyboard
only). Interrupt 16H, function code (AH)=0AH, returns the keyboard
ID in BX.
2-6 System Board
Summary of Contents for ThinkPad 600
Page 1: ......
Page 6: ...vi...
Page 10: ...x Preface...
Page 58: ...2 36 System Board...
Page 72: ...3 14 Subsystems...
Page 76: ...A 4...
Page 142: ...C 2 SMAPI BIOS...