Power & Source of Big Ideas

Second SPI device on NanoPi NEO Air

Moderators: chensy, FATechsupport

Hello everyone,

I'm trying to connect two SPI devices (SPI TFTs) to the NEO Air.
One device is working fine.
According to the pinout there is only one SPI interface on the AIR.
But I can activate a second SPI in the npi-config and it also appears:

Does anyone know what pins (MOSI, CLK, CS) I can use to communicate with that second SPI?

I am running Ubuntu. Kernel version is 4.14.111.

Did you ever get this to work?

Perhaps you could check out this: https://github.com/shapotkin/NanoPi_neo_double-spi

Who is online

In total there are 13 users online :: 0 registered, 0 hidden and 13 guests (based on users active over the past 5 minutes)
Most users ever online was 5185 on Wed Jan 22, 2020 1:44 pm

Users browsing this forum: No registered users and 13 guests