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RS-232 para Amstrad: Difference between revisions

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Added 300dpi scans of the interface and its PCB
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Image:MHT RS232 Front.jpg|Front
Image:MHT RS232 Front.jpg|Front
Image:MHT RS232 Back.jpg|Back
Image:MHT RS232 Back.jpg|Back
Image:MHT_RS232_Interface_Front.jpg|Interface front
Image:MHT_RS232_Interface_Back.jpg|Interface back
Image:MHT_RS232_Interface_Side.jpg|Interface side
Image:MHT_RS232_PCB_Top.jpg|PCB Top
Image:MHT_RS232_PCB_Bottom.jpg|PCB Bottom


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Revision as of 00:03, 26 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

Manual

Download

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