| Summary: | AFTER POWER ON, LED(D1)ON BUT LED(D2)flicker | ||
|---|---|---|---|
| Product: | [Hardware Platforms] MinnowBoard MAX | Reporter: | keral <xiaohangx.cai> |
| Component: | hw-minnowmax | Assignee: | John 'Warthog9' Hawley <warthog9> |
| Status: | RESOLVED MOVED | QA Contact: | |
| Severity: | normal | ||
| Priority: | Medium | CC: | sjolley.yp.pm |
| Version: | 2C A2 | ||
| Target Milestone: | Production Release | ||
| Hardware: | MinnowBoard | ||
| OS: | Multiple | ||
| Whiteboard: | |||
| OS type for building Yocto: | --- | Type of Regression: | --- |
| Verified: | Documentation change: | Don't know | |
|
Description
keral
2016-03-18 03:40:24 UTC
Without knowing more, it's going to be awfully hard to diagnose. I'm going to guess you are using an under powered power supply (we recommend a 5V 2.5A supply), or you've added something to the low speed expansion header that's miss-wired, and causing the looping. Can you more fully describe your setup, what's going on with the flicker (how quickly would be potentially useful), and check your power supply? My Power adapter is 5V 3A,and I have not added anything to the low speed expansion header. I have two boards go wrong, the D2 of the boards one flicker one time about 5s, the other one flicker about five times one second . My third one can work well on the 5v 3A. We are no longer tracking in Yocto Project Bugzilla MinnowBoard and MinnowBoard-MAX HW and firmware bugs. |