Difference between revisions of "RS-232 para Amstrad"

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RS232 Interface from [[MHT Ingenieros]].
 
RS232 Interface from [[MHT Ingenieros]].
  
Nothing known about chipset, I/O ports, supported software...
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== Technical ==
 +
 
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FADCh - [[8251 USART chip|8251 USART]] data
 +
FADDh - [[8251 USART chip|8251 USART]] control/status
 +
FBDCh - [[8253 chip|8253]] timer 0 (transmit baudrate)
 +
FBDDh - [[8253 chip|8253]] timer 1 (receive baudrate)
 +
FBDEh - [[8253 chip|8253]] timer 2 (used as 1ms timer)
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FBDFh - [[8253 chip|8253]] timer 0-2 control
  
 
== Gallery ==
 
== Gallery ==
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* [[Media:RS-232 (MHT Ingenieros) Manual.pdf|RS-232 (MHT Ingenieros) Manual]] (pdf)
 
* [[Media:RS-232 (MHT Ingenieros) Manual.pdf|RS-232 (MHT Ingenieros) Manual]] (pdf)
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 +
== Download ==
 +
 +
* no rom-image / cassette / disk ... (?)
  
 
[[Category:Hardware]] [[Category:Peripherals]] [[Category:Serial_interfaces]]
 
[[Category:Hardware]] [[Category:Peripherals]] [[Category:Serial_interfaces]]

Revision as of 17:41, 3 September 2010

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

Manual

Download

  • no rom-image / cassette / disk ... (?)