View source for RS-232 para Amstrad

RS232 Interface from [[MHT Ingenieros]].

== Technical ==

 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)
 FBDFh - [[8253 chip|8253]] timer 0-2 control

== Gallery ==

<gallery>

Image:MHT RS232 Front.jpg|Front
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

</gallery>

== Manual ==

* [[Media:RS-232 (MHT Ingenieros) Manual.pdf|RS-232 (MHT Ingenieros) Manual]] (pdf)

== Download ==

* [[Media:MHTRS232.ZIP|MHT RS232 Interface ROM v1]] (zipped .ROM file)

 [[Category:Peripherals]] [[Category:Serial_interfaces]]