# Technical
+## Cross-compilation on Windows 11
+
+The toolchain for Raspberry Pi 64 bits is available here: https://gnutoolchains.com/raspberry64/
+
+
+## How to install service on RPI Zero
+
+1. Copy doc/recipes.service to /lib/systemd/system
+2. Enabled it: #> systemctl enable recipes
+
+
## Useful URLs
* Rust patterns : https://github.com/rust-unofficial/patterns/tree/master/patterns