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[ts-7000] Serial + modem = problem

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Subject: [ts-7000] Serial + modem = problem
From: "kudlaty1983" <>
Date: Mon, 08 Aug 2005 15:07:29 -0000
Hi,

I am using my TS-7250 board to communicate with external modem using my
own application. It works fine, but when I restart the board with modem
connected to it, it sometimes hangs (you can't telnet to it) and modem
has its TD and RD diodas on. Everything returns to normal when I reset
the modem. If the modem is off or disconnected - there is no problem.

Another problem is that when the board starts, messages like "root
login on pty/0" are written ttyAM0 port, although I disabled getty in
inittab and removed jumper 2.

Can anyone had similiar problem or know what's wrong?

Michal Ajduk








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