Freematics Forum

Hi I have purchased a set of OBD-II logger kit #3. It consists of the LCD_SSD1289 controller telematics shield. When i uploaded the sketch to arduino follow the developer guide, the screen doesnt show out any single character. It is just white screen. Can anyone help me with this? thank you

you need to change the config file:

config.h

LCD_R61581 lcd; /* 3.5" CTE35IPS/R61581 based LCD */
//LCD_SSD1289 lcd; /* 3.2" SSD12389 based LCD */
//LCD_ILI9325D lcd; /* 2.8" ILI9325 based LCD */
//LCD_ILI9341 lcd; /* 2.4" ILI9341 based SPI LCD */
//LCD_Null lcd;

so that you have the correct LCD. I had to change mine to "LCD_R61581 lcd" as above.
(note "//" comments or edits out the line so it is not used by the compiler)