QuadSer, Hobbyist-friendly Quad Serial Ports Board for RC2014

Introduction

QuadSer is a RC2014 compatible board based on OX16C954, Quad UART with 128-byte FIFOs.

www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_quadser_dsc_66511101.jpg

Features

  • OX16C954 with Quad UART each with 128-byte FIFOs
  • I/O address is hardwired to 0xC0-0xDF
  • For RC2014 bus
  • Jumperable for Motorola (680×0, 6502) or Intel (Z80, Z280) signaling

Design Information

Schematic

Gerber photoplots

Bill of materials

Jumper options

  • Z80
  • Z280RC
  • CRC65 (6502) and CB030 (68030)

Software

Instruction

builderpages/plasmo/quadserplcc.txt · Last modified: 2021/11/04 21:48 by plasmo
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