2021-08-08, 05:42 PM
I got the jlx12864 LCD Andreas is using
Pinout in the schematic is a bit confusing as the LCD has 12 pins.
Apparently pin 1-4 are for a character ROM
Also the serial data pin is marked SDA which looks like I2C instead of SPI.
To my knowledge the UC1701x controller does not support I2C
As I can't get the display to work, I wonder if the EEPROM is required ( which I don't have yet )
If not, which file should I edit for the JLX/ Nokia selection?
Thanks,
Pinout in the schematic is a bit confusing as the LCD has 12 pins.
Apparently pin 1-4 are for a character ROM
Also the serial data pin is marked SDA which looks like I2C instead of SPI.
To my knowledge the UC1701x controller does not support I2C
As I can't get the display to work, I wonder if the EEPROM is required ( which I don't have yet )
If not, which file should I edit for the JLX/ Nokia selection?
Thanks,