HwLevel

is there a pinout available of the pi33? or at least a list of which pins on the header are not used by it?

thanx, mike

LCD-PI33 uses the following pins from the GPIO connector:

Code: Select all

Pin   Purpose
SCLK    LCD controller and touch screen controller
MOSI   LCD controller and touch screen controller
MISO   reading push buttons, touch screen controller
CE0   LCD controller, for reading push buttons
CE1   touch screen controller
GPIO17   touch screen controller (interrupt)
GPIO18   backlight control (optional)
+5V   backlight power (75 mA typ.)
+3.3V   logic power (20 mA typ.)
GND   common ground

thanx

Hi, are they the same for PI32?. Thanks.
Berbano