Speakup and serial adapter cards

John Heim jheim at math.wisc.edu
Wed Jan 25 17:26:00 EST 2012


I had the same problem with my Asus motherboard but I made a hole in one of 
the covers for a drive bay in front.  So now I have a serial port on the 
front of my computer.  It might look a little funny but it works good.


----- Original Message ----- 
From: "Trevor Astrope" <astrope at tabbweb.com>
To: "Speakup is a screen review system for Linux." <speakup at braille.uwo.ca>
Sent: Tuesday, January 24, 2012 12:58 PM
Subject: Re: Speakup and serial adapter cards


>I bought an Asus board last June that had the header, but I had to get a 
>custom cable built, as it was too far away for the standard cable.
>
> I also have a pcie card that won't work with speakup. It boots with the 
> same irq and i/o address each time, which is not irq3 or 4. I tried 
> changing the irq and i/o address in the speakup code, but speakup still 
> won't work.
>
> I'm just curious, do the active developers use software speech? If so, 
> this might explain why this issue isn't getting much attention.
>
> Trevor
>
> On Tue, 24 Jan 2012, Michael Whapples wrote:
>
>> Yes I agree this really is an issue. For some odd reason the Asus system 
>> board I have recently bought seems to have the serial port controller 
>> built in (Windows shows a serial port device in device manager for COM1) 
>> but Asus didn't feel the need to either provide the actual port or the 
>> pin header so I could connect a port to the header should I need it.
>>
>> OK there are a few boards still built with serial ports, but this limits 
>> the choice and so if you want certain features you may just have to 
>> choose a system with no serial port. So having support for a serial 
>> adapter (either USB or PCI/PCIE) would be very useful.
>>
>> Michael Whapples
>> -----Original Message----- From: D. Curtis Willoughby
>> Sent: Tuesday, January 24, 2012 5:26 AM
>> To: speakup at braille.uwo.ca
>> Subject: Re: Speakup and serial adapter cards
>>
>> This is getting to be a big problem!
>>
>> I have a new computer without a serial port.  To use a hardware
>> synthasizer like a Doubletalk LT I must use a USB to serial
>> adapter or a PCI-E card.  This computer does not have PCI slot(s).
>> If this combination of "cannot do" restrictions is not fixed,
>> serial hardware synthesizers are doomed to become obsolete.
>>
>> I guess there are a few USB synthesizers, and software speach is
>> still well not wonderful.  I have not been able to establish
>> whether the few PCI-E cards can manage IRQs and I/O addresses
>> so they are treated like internal serial ports, but I suspect
>> they cannot.  Is it not possible to modify speakup so that it
>> can use any serial port on the machine, rather than just ttyS0
>> and ttyS1?  Would you developers please look at a solution for
>> this one?  Please!
>>
>> D. Curtis Willoughby
>>
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>>> Nope, Speakup in now way supports pci serial cards.
>>>
>>> >Hello,
>>> >I know that speakup cannot work with synths connected through a USB to 
>>> >serial
>>> adapter, however I would like to confirm whether speakup can use serial 
>>> ports p
>>> rovided by a PCI-express or PCI serial adapter card? I am most 
>>> interested in th
>>> e PCI-Express adapter cards.
>>> >
>>> >Michael Whapples
>>> >_______________________________________________
>>> >Speakup mailing list
>>> >Speakup at braille.uwo.ca
>>> >http://speech.braille.uwo.ca/mailman/listinfo/speakup
>>> _______________________________________________
>>> Speakup mailing list
>>> Speakup at braille.uwo.ca
>>> http://speech.braille.uwo.ca/mailman/listinfo/speakup
>>>
>>
>>
>>
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>> http://speech.braille.uwo.ca/mailman/listinfo/speakup
>>
>>
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