I can see Pin Definition at https://www.luckfox.com/Luckfox-Lyra .
Althought it says SPI is supported, but I cannot tell from Pin Definition that which pin is for MISO, which is for MOSI, etc.

Can anybody please give me a hand?

How to build the newest u-boot, kernel, and buildroot on a Luckfox-Pico-Max?

Hi, all: My working environment: ➜ ~ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.04.3 LTS Release: 22.04 Codename: jammy ➜ ~ g++ --version g++ (Ubuntu 12.3.0-1ubuntu1~22.04) 12.3.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software;...