Date: Mon, 12 Jan 1998 13:09:13 +1030 From: Mike Smith <mike@smith.net.au> To: dmaddox@scsn.net Cc: hackers@FreeBSD.ORG Subject: Re: 16650 Support(?) Message-ID: <199801120239.NAA00991@word.smith.net.au> In-Reply-To: Your message of "Sun, 11 Jan 1998 15:06:19 CDT." <19980111150619.48677@scsn.net>
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> I recently bought a 16C650-based LavaPort ISA card to support the > 230,400 bps capability of my ISDN modem. It works fine under W95, but > does _not_ work fine under FBSD-current. > > I am able to talk to the modem only if I set the port speed to > 9600 bps. Any other speed fails to talk at all. I assume that 9600bps > is the default speed of the chip, and the sio driver is failing to set > the speed correctly. Set the port speed on *what*? Does the card use the standard Windows COM driver, or does it have its own? > Looking at sio.c, it would appear that the driver is intended to > work with 16650s, since there is a flag specifically intended for use > with the 16650's larger FIFO (flags 0x20000). Correct. > Am I missing a necessary step to make this thing work, or is there > something non-standard about this card? Anybody else have any experience > with the LavaPort ISA (aka LavaLink-650)? Which 16650 does the card use? (ie. what are the markings on the 16650 part?) > sio2 at 0x3e8-0x3ef irq 12 flags 0x20000 on isa > sio2: type ST16650A It looks pretty happy with that. -- \\ Sometimes you're ahead, \\ Mike Smith \\ sometimes you're behind. \\ mike@smith.net.au \\ The race is long, and in the \\ msmith@freebsd.org \\ end it's only with yourself. \\
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