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Last modified on 14 October 2011, at 17:38

RS-232 para Amstrad

Revision as of 17:38, 14 October 2011 by Robcfg (Talk | contribs) (Added rom dump of the interface)

RS232 Interface from MHT Ingenieros.

Technical

FADCh - 8251 USART data
FADDh - 8251 USART control/status
FBDCh - 8253 timer 0 (transmit baudrate)
FBDDh - 8253 timer 1 (receive baudrate)
FBDEh - 8253 timer 2 (used as 1ms timer)
FBDFh - 8253 timer 0-2 control

Gallery

  • Front

  • Back

  • Interface front

  • Interface back

  • Interface side

  • PCB Top

  • PCB Bottom

Manual

Download