Date: Thu, 11 Jun 98 11:04:26 +1100 From: curl@tcc-comp.com.au To: freebsd-isp@FreeBSD.ORG Subject: FreeBSD 2.2.6 & Highspeed Serial cards Message-ID: <199806110122.LAA02097@bsd.tcc-comp.com.au>
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Hello, I need to configure our FreeBSD 2.2.6 machine to work with a serial card that has a 7.3728Mhz clock, and a serialport speed of 230400bps. Here's the info about the card from the manual (excuse the japenglish): The clock can setting to 1.8432Mhz (CLK * 1, 14.4KBPs), 3.6864MHZ (CLK * 2, 28.8KBPS) and 7.3728MHZ (CLK * 4, 57.6KBPs). The 4032 its install with two 16C650 Chip, so we offer the 4032 two serial ports with 32 Byte Transmitter and 32 Byte Receiver-Register (FIFO) up to 460,800 Baud. That is suggestive for a faster serial Data-Transfer-Rate and relieve the processor from computer system. Any User-Software recognize the FIFO Chip automatical and use this function. If you want to use the CLK x2 or x 4, your software utility must offer the clock initation. The only software that came with this card is for Win95/3.1. I have tryed a number of the settings (CLK 1 & 2) on my win95 machine and the onyl time i could get any response out of the serial card was in the clock1 settings and a baud rate of 115200 to our TA. (The TA autobauds from 300-115200bps and manual at 230400).. Can anyone offer any help or some serial port code (I'm not a programmer) to use this card. At the moment we can only safely use one B channel of our 128K isdn connection. Btw: the card is made by a company called Sun-??? (I used to have the web address, but have lost it) ---- Stephen Walsh - TCC Computers http://www.tcc-comp.com.au Ph: (BH) +61-3-53334699 Mobile: +61-17-849641 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message
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