RT-Thread / RT-Thread/rt-thread
nuc980的usb host 枚举问题
Open
Nobody has claimed this yet.
- Dominant language
- C
- Stars
- 12.2k
- Forks
- 5.4k
- Avg merge
- 4d 12h
- Merged PRs (30d)
- 40
Description
4.0.5版本的rtt
980IOT主板测试的时候发现usb host枚举设备失败
提示get full configuration descriptor failed
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the USB host enumeration failure on the 980IOT board with RT-Thread 4.0.5, noting the point at which “get full configuration descriptor failed” appears. Compare the observed behavior with successful USB enumeration; done means the connected device can be enumerated without that error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- embedded-iot, operating-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100