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RS-232 Frontend expansion board


 

USD5.95

10 days
SER2S
98 item(s)
+

Description

For more details and documentation, see product page on old site.

This simple but handy board adds a Sub-D connector to any MicroX Main board that has a Frontend Connector and RS232 or RS485 interface assembled. It connects pins 5 and 6 of the BRD2 connector of the Main Board with pins 3 and 2 of the Sub-D connector respectively. Pin 5 of the Sub-D connector is connected to ground.

Space is provided for a 3 pin 2.54mm IDC connector that makes the Serial pins available to be fitted (CON1).

Frontend connector pin B6 (Usually routed to PIC port pin RB6) is connected to a red LED.

Download Circuit Diagram in pdf format.

Compatible Main Boards include:

This product has been retired! Available as long as stock lasts. Do not use for new designs!

What is included

  • 1 x SER2S Frontend Board, fully assembled.
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