Cytron Technical Forum

Posted: **Sun May 14, 2017 11:28 am**

Hi

SK40C had used up SPI SCK and SPI SDI for button 1 and button 2.

it is being pulled high all the time,
is there any other way, i can still use it for spi communication?

Posted: **Thu May 18, 2017 10:38 pm**

Hi hayview,

Which PIC model did you used? Because most of 8-bit 40 pins PIC, SPI pins is located at RC3, RC4 and RC5.

Posted: **Sat May 20, 2017 1:23 pm**

hi

i am using pic18f4550.
I think most pic18f 40 pins with usb peripheral are using RB0 and RB1.

Cytron Technical Forum

sk40c used up spi pin for button connection

sk40c used up spi pin for button connection

Re: sk40c used up spi pin for button connection

Re: sk40c used up spi pin for button connection