Troubleshooting
- EthSwt — Bring-Up: What Can Go Wrong?
Typical failure patterns during EthSwt chip bring-up — from a port that won't come up to a host interface that doesn't respond — with concrete debugging paths.
- BeagleBone Black Bring-up Troubleshooting (Combined HW+SW)
A hands-on 'what can go wrong' tutorial: typical BeagleBone Black bring-up problems that can have hardware and software causes at the same time.
- EthTrcv — What Can Go Wrong During Bring-Up?
A practical troubleshooting guide for EthTrcv bring-up: seven typical failure scenarios from 'no link at all' to 'high bit error rate despite link up', each with causes and concrete debugging approaches.