I'am now using my board -- reference mx27ads board labeled rev2.6 with Freescale arm 220.127.116.11 linux to run my wirless USB card. The card run normally under other OS with other platform, but it cannot be lighted on under my board. I've test a USB storage card, the result is same. So, I don't know where I need to do more configurations, does it on software -- kernel or on hardware -- my board switch and so on?
The development status of my project is now more and more urgent because I've delayed the project without a correct way to solve the problem.
Could you give me a suggestion or solution?
I'm looking forward to your reply very anxiously.