Controller compatibility question


New member
Dear Sir,

I am purchasing a Zilog development board that calls for your CFAG320240CO-FMI-TZ display, which uses the S1D3305 controller. I wonder if I could substitute your CFAG320240CX-TFH-T display instead . . . with the S1D13700 controller. The pinout looks the same, is the instruction set compatible?

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CF Support2

There are a few differences between the CFAG320240C0 and CFAG320240CX series, mainly in more capabilities of the LCD controller. The connectivity is the same, as is the form factor of the module. You may have to tweak a few things here and there in the code, but for the most part the instruction sets are compatible. You should not run into any issues that will prevent you from doing your development work.