rabbit

TWR-K60N512 and TWR-LCD  RD pin connection

Discussion created by rabbit on Oct 11, 2012
Latest reply on Jun 12, 2013 by friederschrempf

In the "TWRLCDSCH.pdf", the RD pin (connector J2-pin33) is connected 3V3 via R18 resistor. I believe this will stop the K60 MCU reading the LCD.

 

the WR pin (connector J2-pin34) is connected to K60 MCU  FB_WR, the MCU can write to the LCD.

 

My question is if I want to read and write the LCD,  the LCD RD pin (connector J2-pin33)  should connect to which pin of K60 MCU?

 

Regards

Sam

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