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Connecting serial LCD (634) to PC

grivet

New member
I would like to connect a serial LCD ( 634) to a PC by serial port. I looked to 634 documentation but it is not very clear for me the good way to connect it.

This the connection on LCD side

SPI_Busy
SPI_CLK
SPI_CS
DATA_IN
LED+
VDD
VSS

What are connections to PC serial Port

Thank you
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grivet

New member
I understand you connect the LCD to PC by interface J1. Is it possible to connect the LCD to PC by interface J2 of the LCD?
 
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