Hello!
I am trying to get my microcontroller to display zero on matrix display and seems cannot understand how the display works. This is what I have:
http://www.datasheetarchive.com/pdf/Datasheet-013/DSA00229414.pdf
LTP-305G (G- Green, R - Red, Y - Yellow)
Can someone tell me how to display zero? Looks like I am able to power the whole column/row only. In case of zero all leds are one and it hardly look like a zero...
Thank you!
I am trying to get my microcontroller to display zero on matrix display and seems cannot understand how the display works. This is what I have:
http://www.datasheetarchive.com/pdf/Datasheet-013/DSA00229414.pdf
LTP-305G (G- Green, R - Red, Y - Yellow)
Can someone tell me how to display zero? Looks like I am able to power the whole column/row only. In case of zero all leds are one and it hardly look like a zero...
Thank you!