Still no serial speech with 32-bit Wheezy

acollins at icsmail.net acollins at icsmail.net
Tue May 28 05:51:20 EDT 2013


Aparently they've changed the serial code for 3.2, as others have said,
there are some work arounds you need to put in place.  Since I've frozen
my kernel at 2.6.31.13, because of the special drivers I need for my pci
serial and paralell cards, I haven't played with the 2.3 series.

On the other hand, if there is a serial module that isn't being loaded
for your 2.3.2 system, then you'll never get access, although I can't
imagine why it wouldn't be automaticly loaded when attempts to access
the serial ports call for the kernel to do so.  It would be interesting
to try a regular communications program on the ports to see if they are
working with regular serial apps.

Gene

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>No, I haven't.  Why should I?  It works great on my 64-bit Linux with the
>2.6.32 kernel.  I used it a couple of times today.  I must say that Linux
>is much faster at copying files to my SD cards.  If you can give me some
>idea why 32-bit kernel 3.2 wouldn't find the serial ports when 64-bit
>kernel 2.6.32 does, I'm most interested.
>
>On 5/27/2013 6:40 PM, acollins at icsmail.net wrote:
>> HiTony.  Have you looked at /proc/ports to see if your serial ports
>> are being registered?  If not, have you looked to make sure you don't
>> have a serial port module that needs to be  loaded?  Just a couple of
>> thoughts.
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