newegor

Hi, I have a display which is connected to MCU using SPI interface. This display uses 1 bit per pixel format. Due to display uses fluorescent technology I need to update it always. As I see frame buffer driver can't support 1 bit per pixel format. What is the simple way to implement this driver? May be I can take frame buffer driver and add a conversion from gray scale(8 bit per pixel) to 1 bit per pixel. Or I need to write my own driver. Could you suggest something to me? Thank you.