Welcome to the most active Linux Forum on the web.
Go Back > Blogs
User Name



SPI Communication failing on ompa3730 due to lack of proper pin mux settings.

Posted 08-16-2011 at 02:31 AM by Padmasri


I'm not getting clock on SPI1_CLK pin for omap3730.
What is the proper pin mux setting for SPI1 bus on ompa3730..
I enabled omap2_mcspi.c driver.

Thanks in advance..
LQ Newbie
Views 598 Comments 0 Padmasri is offline

hub 1-0:1.0: port 1 disabled by hub (EMI?), re-enabling...

Posted 08-01-2011 at 09:26 AM by Padmasri

Below is the message I'm getting when I try to read data or write data to USB device and the port just goes to off mode,I dont get any interrupt after that.
Can anyone please help me..
Thank you so much..

Kernel version is : linux.2.6.32
processor - omap3730
tranceiver used - 3320

hub 1-0:1.0: port 1 disabled by hub (EMI?), re-enabling...
LQ Newbie
Posted in Uncategorized
Views 2085 Comments 0 Padmasri is offline


All times are GMT -5. The time now is 10:25 AM.

Main Menu
Write for LQ is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration