Teknor Industrial Computers TEK-AT4 Manuals

Manuals and User Guides for Teknor Industrial Computers TEK-AT4. We have 1 Teknor Industrial Computers TEK-AT4 manual available for free PDF download: Technical Reference Manual

Teknor Industrial Computers TEK-AT4 Technical Reference Manual (96 pages)

Brand: Teknor Industrial Computers | Category: Single board computers | Size: 2.53 MB

Table of Contents
5
Introduction
13
Section 1: Introduction
15
Unpacking
15
Basic Modes of Operation
15
- Passive Backplane
  15
- User Interface
  16
- Stand-Alone Operation
  16
- Diskless Operation
  17
Jumpers
19
Section 2: Configuration
21
- Configuration Jumpers
  22
BIOS Setup
24
- SETUP Utility
  24
- User's Setup Configuration Information
  25
Section 3: Memory & 1/0 Map
27
Memory Mapping
27
Expanded and Extended Memory
27
- Expanded Memory
  28
- Extended Memory
  28
- TEK-AT4 Memory Mode
  28
- Shadow RAM
  29
- Configuring the TEK-AT4
  29
- TEK-AT4 Memory Mapping
  30
- Onboard Decoded 1/0 Map
  31
Section 4: Onboard Utilities
33
DMA Controllers (8237)
33
Interrupt Controllers (8259)
34
Timer (8254)
34
- Lptl
  34
Keyboard Controller
35
Keyboard, Speaker, Reset, Keylock Interface
36
- J3 Keyboard Header
  36
Math Coprocessor
37
Supervisor Utilities
38
- Special Note on Register 201 (Hex)
  38
- Register 201 (Hex)
  38
- Watchdog Timer
  39
- Power Failure Detector
  40
- Watchdog Timer Register
  40
- Power Monitoring
  40
- Low Battery Detection
  43
Real-Time Clock
43
Parallel Port (LPT 1)
44
- Changing Direction on LPT
  45
Serial Communications Ports
45
- Coml (16) Hardware Configuration
  45
- COM2 (14) Hardware Configuration
  46
- COM2 (14) as RS-232
  46
- Coml (J6)
  46
- COM2 (14) as RS-485
  47
- Full Duplex Operation
  47
- Party Line Operation
  47
Power Management
48
- Using Sleep Mode
  49
Floppy Disk Controller
49
- Mechanical Floppy Disk Installation
  50
- Floppy Disk Connector Pinout (J2)
  50
Hard Disk Controller
51
- Hard Disk Installation
  51
Solid State Disks
53
- Flash EPROM Disk
  54
- Writing to Flash Disks
  55
- SRAM Disk
  56
- Installing SRAM Disks
  57
- Battery Backup Circuit
  59
Bus CLK Speed
60
Power Connector (JS)
61
- Power Connector Pinout (JS)
  61
Section 5: Operation
63
Configuration Jumpers (SW2)
63
Logical Disk Configuration
63
- SW2 Jumper Settings
  63
- Physical Devices Table
  65
Vtloo Operation (SW2(5-6))
66
- Requirements
  66
- Hardware Setup and Configuration
  66
- Running Without a Terminal
  67
Disk Drives and Semi Conductor Disks
70
Baud Rate Restrictions
70
Graphics/Stand-Alone (SW2(5-6))
70
Section 6: Tek-At4 Bios
71
Overview and Features
71
Error Handling
71
- Supply Current
  73

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Teknor Industrial Computers TEK-AT4 Technical Reference Manual (96 pages)

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