Date: Thu, 17 Apr 2008 23:05:13 +0200 From: Per olof Ljungmark <peo@intersonic.se> To: Robert Huff <roberthuff@rcn.com> Cc: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: Re: usb serial port speed Message-ID: <4807BB89.3090307@intersonic.se> In-Reply-To: <18439.38862.976140.360287@jerusalem.litteratus.org> References: <48078795.7030702@intersonic.se> <18439.38862.976140.360287@jerusalem.litteratus.org>
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Robert Huff wrote: > Per olof Ljungmark writes: > >> Finally got through to get a Huawei E220 3G modem working, now >> the question is, how can max the speed from the serial (USB) >> port? The modem is theoretically capable of several mbit/s. > > With the right driver, the USB stack is capable of the full 480 > mbits/second. > (In theory, anyway; I've never been able get mine anywhere near > that.) I've cranked ubsa.c to 921600 and that seems to work, I'll try to take it further tomorrow. We'll see. --per
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