Hello Everybody!
On last year I have bought from a Hungarian Microchip-reseller-company an EDT LCD module, type is EW-162G0Gr. It is a 2 rowed, 2x16 pcs 5x7 black LCD display with backlight.
I would like to control it with PIC16F628A, internal 4 MHz oscillator. I wrote in the original initialization routine, but it is not works - ellectronic of this display has a BF flag, with which it can sign, when is not allowed any writing operation, while electronic is working.
I wrote the program, and wait 1->0 transition; it has not comes. What is the problem? May I wait more before actions?
fejesg
On last year I have bought from a Hungarian Microchip-reseller-company an EDT LCD module, type is EW-162G0Gr. It is a 2 rowed, 2x16 pcs 5x7 black LCD display with backlight.
I would like to control it with PIC16F628A, internal 4 MHz oscillator. I wrote in the original initialization routine, but it is not works - ellectronic of this display has a BF flag, with which it can sign, when is not allowed any writing operation, while electronic is working.
I wrote the program, and wait 1->0 transition; it has not comes. What is the problem? May I wait more before actions?
fejesg