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Dear all,


I am working with  HC SR04(ultrasonic sensor).,MSP430G2553 and TLC5940nt. I  want to display a message using TLC5940nt when the HC SR04 detects an object.


P2.1 to VCC


P2.2to GND


P2.4 to trigger


P2.1 to echo


 


For TLC5940nt,


P1.0 to XLAT


P1.1 to BLANK


P1.3 to DCPRG


P1.4 to GSCLK


P1.5 to SCLK


P1.6 to SOUT


P1.7 to SIN


P2.6  to XERR


P2.7 to VPRG


 


As I am a beginner please help me out with the connections and also with energia code..Thank you in advance.


 


Regards,


Vamsi Krishna.R


 

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