Merge pull request #75 from quartiq/feature/hex-usb-serial

main: hex usb serial
quartiq · Oct 2, 2020 · 842ae57 · 842ae57
2 parents c8b045b + 32852a6
commit 842ae57
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main.rs b/src/main.rs
@@ -406,7 +406,7 @@ const APP: () = {
                 let octets = settings.mac().octets;
                 write!(
                     &mut serial_string,
-                    "{}-{}-{}-{}-{}-{}",
+                    "{:02x}-{:02x}-{:02x}-{:02x}-{:02x}-{:02x}",
                     octets[0], octets[1], octets[2], octets[3], octets[4], octets[5]
                 )
                 .unwrap();