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1. display just flashes at the beginning and then all lights are glowing
2. I'm using MPLAB, but I'm still beginner and I'm working from nothing to better understand concept
3. RA2 - display LOAD(CS complement ),RA3 -serial eeprom CS input, RA0-serial eeprom SCLK (clock), RA1-display CLK...
I'm building simple project using pic16f84a and bit banged 3 wire interface with serial eeprom at93c86a. Data from eeprom are loaded in display driver max7219 (data out of eeprom is connected directly to data in of max7219) and presented on 8X8 dot matrix display. Problem rise between...
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