1 files changed, 4 insertions, 0 deletions
diff --git a/notes.md b/notes.md
index 8f2f44c..84c2e72 100644
--- a/notes.md
+++ b/notes.md
@@ -187,3 +187,7 @@ OpenBMC
  - Sipeed NanoKVM
  - https://github.com/stefanklug/picoKVM (~$20 Arduino, ~$5 HDMI
    capture), non-IP
+
+----
+
+https://hackaday.com/2022/08/26/bit-banged-ethernet-on-the-raspberry-pi-pico/