skyrimXI commented 1 year ago

what is the resistor value should use on buttons?
When clicking right button it seems work as button A as well as right what should i did wrong?

el-rom commented 7 months ago

Hi ; If you use externals resistors for buttons, you can use 4,7KOhm to 10KOhm value between keys buttons and GND. Don't forget to disable internal resistor (see INPUT.h include) but I seems that is the default. To define exacts buttons pins connexions, check section HARDWARE CONFIGURATION & LIBRARIES in the main code and redefine input pins accordly to your own ncat system ... here an example for direct inputs buttons :

//-------------------------------------------------------------------------------- // KEY BUTTONS PINS: (Direct Buttons Pulleddown) //--------------------------------------------------------------------------------

if(GPIO_BUTTONS == 3)

//KEY BUTTONS PINS:

define PIN_UP 35 //

define PIN_DOWN 34 //

define PIN_LEFT 36 //

define PIN_RIGHT 39 //

define PIN_A 2 //

define PIN_B 4 //

define PIN_START 17 //

define PIN_SELECT 16 //

endif

skyrimXI commented 7 months ago

Thanks a lot

nathalislight / NCAT

Just a noob questions #9