Hi all, I am new to this controller,I want to interface the 7 segment LED(common anode) with P89LPC932,i have to display 0 to 999 on display.I am using 3 seven segment LED displays.Are their any sample programe for this? Thanks n regards kanaka
I want to interface the 7 segment LED(common anode) with P89LPC932 You are using a uC with hardware IIC. Philips have LED drivers that run off the IIC bus. Erik
"Philips have LED drivers that run off the IIC bus." http://www.philips.com/i2c And also several other manufacturers; eg, http://www.maxim-ic.com/Display.cfm