RS-232 para Amstrad

RS-232 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

• RS-232 (MHT Ingenieros) Manual

Download

• MHT RS232 Interface ROM v1 (zipped .ROM file)