IBM PC CONVERTIBLE Manuals

IBM PC CONVERTIBLE Manuals

Manuals and User Guides for IBM PC CONVERTIBLE. We have 1 IBM PC CONVERTIBLE manual available for free PDF download: Technical Reference

IBM PC CONVERTIBLE Technical Reference

IBM PC CONVERTIBLE Technical Reference (275 pages)

Brand: IBM | Category: Laptop | Size: 12.15 MB

Table of Contents

Table of Contents

6
- Section 1. Power-On Self-Test (POST)
  8
Section 2. Rom BIOS Listing

26
- ROM Map
  29
- Rommap
  29
- Common Equates and Data Areas
  32
  - Common Equates
    32
- POST and Bootstrap Temporary Stack
  41
- Processor Interrupt Vector Area
  41
- BIOS Data Areas
  42
- POST Temporary Data Area
  48
- Common Macros
  49
- Nonmaskable Interrupt Handler (B 10NMIH)
  51
  - First Level Interrupt Handler (NMLFLIH)
    51
- Nonmaskable Interrupt Handler (Blonmih)
  51
- Keyboard Clear NMI (KYBD_CLR)
  62
- Translate Scan Code (KYBD_XLT)
  63
- Real-Time Clock NMI (RTCALARM_NMI)
  69
- Low Battery Check (LOW_BAT
  72
- Suspend NMI (SUSPEND)
  76
- Resume (RESUME)
  80
- Keyboard Interrupt Hex 16 (KYBD_IO)
  91
- Levell Interrupt Hex 9 (KYBD_INT9)
  93
- Video I/O and Print Screen (B12VIDEO)
  102
- Video I/O and Print Screen (BI2VIDEO)
  102
- Diskette Support (B13DSKT)
  144
- Communications and Printer BIOS (B14COMMO)
  168
- Time of Day (B15TOD)
  178
- System Services (B16SYSV)
  193
- General Subroutines and Tables (B17TABLE)
  216
- Release Date Marker
  266
- System Model Byte
  266

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