The Elektor Forum will close. See also this link. From Friday March 15st it is no longer possible to log in to the forum. However, the content of the forum will remain visible until the end of March. As of April 1st the forum will definitely go off the air.

Raspberry PI two SPI interfaces needed!!!!!!!

The topic on number crunching

Raspberry PI two SPI interfaces needed!!!!!!!

Postby chahath » Wed Mar 13, 2019 11:02 am

wanted to use my Raspberry PI together with a 3.5" display (from Waveshare) which uses SPI interface and on the same device I wanted to use a RFID which uses a SPI interface too ... how can I realise this ?
I'm quite new to raspberry and I thought a second SPI Interface could be useful ?
Is this a programmatically problem or an electronics problem ?
Anybody has every tried this ?
After searching a lot on Forums of Raspberry I only found a solution to replace the 3.5" display by a 7" display using DSI interface (the only LCD proposing this is to big for my application) or to use external Hardware like *flyfish* or some
Posts: 104
Joined: Fri Jan 04, 2019 12:00 pm

Return to Microcontrollers & Embedded

Who is online

Users browsing this forum: google [bot] and 2 guests