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[ts-7000] Re: Delay when sending data on one serial port of TS-ISO485

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Subject: [ts-7000] Re: Delay when sending data on one serial port of TS-ISO485
From: "trickyr67" <>
Date: Wed, 26 Oct 2005 19:55:15 -0000
Hi Wouter,

I had this problem last night. The interrupts are not configured 
properly.

This is what I did to solve it.
TS-SER4 - removed jumper in COM4, install jumpers on COM1, IRQ2, 
IRQ4 and 2-IRQ's

Now on boot messages show up COM 1-4 whereas before they did not. 
But the interrupt for ttyS00 should be 33 (and ttyS01 should be 40 
etc.)
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ 
enabled
ttyS00 at 0x89c003f8 (irq = 40)is a 16550A
ttyS01 at 0x89c002f8 (irq = 33) is a 16550A
ttyS02 at 0x89c003e8 (irq = 40) is a 16550A
ttyS03 at 0x89c002e8 (irq = 33) is a 16550A

setserial /dev/tts/0 irq 33
setserial /dev/tts/1 irq 40
setserial /dev/tts/2 irq 33
setserial /dev/tts/3 irq 40

And not they work!

Cheers,
Richard

<> wrote:
>
> Hi
> 
>  
> 
> I have a problem sending data on the second serial port (com4) on 
the
> TS-ISO485 card I have on my TS-7250 (The first port (com3) works 
fine).
> I open the device and write some data to it. Only after about 10 
seconds
> do I see the data being transmitted. Did anybody see such a problem
> before?
> 
>  
> 
> Any suggestions will be appreciated!
> 
>  
> 
> Thanks
> 
> Wouter
>








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