Difference between revisions of "LB Backplane Computer"

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[[file:LB-Logic-01_FRONT_REV1(BLK).png]]
 
[[file:LB-Logic-01_FRONT_REV1(BLK).png]]
 +
 +
* PSoC 5LP CPU
 +
* USB/Serial
 +
* 8 I/O pins
 +
* 3.3V/5V operation
 +
* Connects to all backplane pins
 +
* Reset Switch
 +
* 100x50mm
  
 
=== LB-MEM-02 ===
 
=== LB-MEM-02 ===

Revision as of 20:34, 17 September 2022

Land Boards Backplane Computer

Backplane

File:LB-BKPLANE-01 FRONT-3D.png

  • 6 slot backplane
  • 64 connections
    • 2 power, 2 ground pins
    • 10 expansion pins
  • Optional "light" terminators
  • Power connections via 2x8 header
  • 100x100mm card
  • (6) 4-40 mounting holes

LB-65CXX-01

LB-65C816-01 FRONT REV1(BLK).png

  • 65C02 or 65C816 CPU
  • Oscillator on card
  • Reset switch/power monitor
  • Decoder PLD
  • 100x50mm card

LB-6809-01

LB-6809-01 FRONT REV1(BLK).png

  • 65C02 or 65C816 CPU
  • Oscillator on card
  • Reset switch/power monitor
  • Decoder PLD
  • 100x50mm card

LB-Z80-01

LB-Z80-01 FRONT-3D.png

  • Z80 CPU
  • Oscillator on card
  • Reset switch/power monitor
  • Decoder PLD
  • 100x50mm card

LB-68B50-01

LB-6850-01 FRONT REV1(BLK).png

  • 68B50 UART
  • Baud Rate Clock (38.4k baud oscillator)
  • XIAO RP2040 CPU
    • USB/Serial
  • 8-bit parallel port expander
    • SD card
  • 100x50mm card

LB-LOGIC-01

LB-Logic-01 FRONT REV1(BLK).png

  • PSoC 5LP CPU
  • USB/Serial
  • 8 I/O pins
  • 3.3V/5V operation
  • Connects to all backplane pins
  • Reset Switch
  • 100x50mm

LB-MEM-02

LB-MEM-02 REV1-FRONT-3D.png

LB-MEM-03

LB-MEM-03 REV1-FRONT-3D.png

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