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Hi,we are interfacing the seven segment display GDC0570 to MSP430FR628 but its not displaying the accurate digit.please help us to display the accurate digit on seven segment display .we configured seven segment display as follows:
LCDCCTL0= LCDDIV_32|LCDPRE_2|LCDMUX|LCDLP|LCDSON;
P6SEL0=0X78;
P6SEL1=0X78;
LCDCPCTL0=LCDS3|LCDS4 ;//ENABLE 2ND DIGIT only
lcdcctl0 |=LCDON
LCDMEM[2]=0X60; //Display "1"
LCDMEM[2]=0X00;
is it correct configuration for GDC0570 ?
To display "1" on seven segment which 8 bit data should write to enable segment(a+c+d+e+f+g+h)?
Hi,
I am not familiar with on this seven segment display. I need some time to look into this one. And for how to configure the LCD function in MSP430 MCU, please refer to this document first. https://www.ti.com/lit/an/slaa654a/slaa654a.pdf
Hope this document can help.
Best regards,
Cash Hao
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