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Author Topic: Accessing additional UARTS  (Read 1818 times)
ella
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« on: January 24, 2012, 08:45:07 AM »

Hi,
I'm about to give up with my sheevaplug basic.

For my application I need at least one COM port to communicate with external device. the /dev/ttyS0 available on J7 UART connector is used by U-boot and kernel and I do not want to touch it.
There are 3 additional ports ttyS1,2,3. I'm trying to find out if they are available somewhere on PCB. Unfortunately the schematics officially available is not up to date and I can't how CPU UARTs are routed on PCB to try to catch them. I wrote a number of messages to globascale with request to provide update schematics but so far no luck.

Any help before I send my board back for refund?
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jamielaws
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« Reply #1 on: April 21, 2012, 08:20:23 AM »

I am facing a similar issue and waiting for a reply. If you get any update then do PM me.
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jamie

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