Serial interface: Difference between revisions
		
		
		
		
		
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A SCIF loopback connection can be created to allow a Dreamcast to conduct and pass the SCIF test on the official Sega [[DC Checker]] diagnostics software by connecting pin 4 (RX2) to pin 5 (TXD) and connecting pin 6 (RTS) to pin 7 (CTS).  | A SCIF loopback connection can be created to allow a Dreamcast to conduct and pass the SCIF test on the official Sega [[DC Checker]] diagnostics software by connecting pin 4 (RX2) to pin 5 (TXD) and connecting pin 6 (RTS) to pin 7 (CTS).  | ||
The serial interface is used by the [[Coder's_cable]]  | |||
{{DCWiki:Stub}}  | {{DCWiki:Stub}}  | ||
Revision as of 21:30, 3 July 2023
The Dreamcast has a serial interface on the back of the console used for several peripherals and for console debugging.
| Pin | Description | 
|---|---|
| 1 | +5V | 
| 2 | SCK | 
| 3 | Ground | 
| 4 | RX2 | 
| 5 | TX2 | 
| 6 | RTS | 
| 7 | CTS | 
| 8 | Ground | 
| 9 | Reset | 
| 10 | +3.3V | 
A SCIF loopback connection can be created to allow a Dreamcast to conduct and pass the SCIF test on the official Sega DC Checker diagnostics software by connecting pin 4 (RX2) to pin 5 (TXD) and connecting pin 6 (RTS) to pin 7 (CTS).
The serial interface is used by the Coder's_cable
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