LCD with SPI, For what son does it I / O fast?

Other Hardware Displays
1

Hello !

I have an Arduino Micro with the LCD ST7565 Adafruit.

I have connected the LCD on Ardunio's pins. But I want know if the pin the fast I/O is necessary ?

MOSI and SCK is connected on SPI bus
But for CS, A0 and RST -> I/O ~ or I/O normal?

Thank !
Aurélien

2

You can use any normal I/O. "~" indicates PWM capabilites, which are not required in this case.

Oliver