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Re: device uart - does it work for anybody with PCMCI card?

To: Vladimir Grebenschikov <vova_(_at_)_sw_(_dot_)_ru>
Subject: Re: device uart - does it work for anybody with PCMCI card?
From: "Bruce M. Simpson" <bms_(_at_)_FreeBSD_(_dot_)_org>
Date: Tue, 01 Jan 2008 15:58:02 +0000
Cc: freebsd-current <freebsd-current_(_at_)_freebsd_(_dot_)_org>, freebsd-mobile <freebsd-mobile_(_at_)_freebsd_(_dot_)_org>

Vladimir Grebenschikov wrote:

Hi ppl

Can anybody confirm that device uart just works for some PCMCI card ?

I've tried with two different cards (both are different pccard celluar
modems) and gets exactly same result.

Device is detected, port can be open with any valid speed, but no any
communication, or probably, no any replays from modem.

I see the same issue with "device uart" using a US Robotics Speedster28800 PCMCIA with 6.2-RELEASE. uart attaches, but I see the samesymptoms as you.

Rebuilding the kernel with sio, puc, and pccard statically compiledresults in the PCMCIA modem being detected as per onboard serial portswould be (this Thinkpad T43 only has an IR port), and the modem works OK.


cheers
BMS
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