Path: utzoo!utgpu!watmath!uunet!lll-winken!killer!osu-cis!n8emr!uncle!jbm From: jbm@uncle.UUCP (John B. Milton) Newsgroups: unix-pc.general Subject: Re: Unix PC uugetty, Sun 3/50 or 4/110 getty Keywords: uugetty, uucp, cu, bidirectional, ALM-II Message-ID: <453@uncle.UUCP> Date: 1 Jan 89 22:28:26 GMT References: <779@rush.cts.com> <295@arnold.UUCP> Reply-To: jbm@uncle.UUCP (John B. Milton) Organization: U.N.C.L.E. Lines: 46 In article <295@arnold.UUCP> dave@arnold.UUCP (Dave Arnold) writes: >In article <779@rush.cts.com>, bob@rush.cts.com (Bob Ames) writes: >> We've got uugetty on the AT&T (3.51, hardware flow control enabled, >> new combo PROM, HDB/BNU). > ^^^^ What is a new combo PROM? My Combo card causes my system >to hang when I use tty001 or tty002, do I need a hardware patch? This is NOT a rom upgrade, it is a replacement Zilog 8530 serial chip. It seems that Combo Boards Rev F. were made wioth a bad batch of chips. >I guess now is a good time for this question. > >When HDB places a ACU call, why the *&^^% doesn't it open the port >with O_NDELAY? I have to tell my modem to keep carrier high, which >is certainly not correct, and screws up detection of remote hangups. Here are the lines from my Dialers file for the Telebit I'm using. I am using a straight through 10 wire cable. I also have S53=4. For the Devices file, the ",M" turns off O_NDELAY until after the first send is done in the Dialers file. For the Dialers file the "\M" turns off O_NDELAY, and after connect the "\m" turns it back on. If the "\M" is NOT the first thing sent, then O_NDELAY will not be contiguous. ----------/usr/lib/uucp/Dialers---------- tbdir tty000,M - Any tbcu wake tty000,M - Any tbwake 103 tty000,M - 300 tbdial 212 tty000,M - 1200 tbdial v22 tty000,M - 2400 tbdial pep tty000,M - 19200 tbdipep ----------------------------------------- ----------/usr/lib/uucp/Dialers---------- tbcu =W-, "" \M\K\dA\pA\pA\pT\r\c OK-\rAT\r\c-OK ATS???????????????\r\c OK ATE1\r\c tbdial =W-, "" \M\K\dA\pA\pA\pT\r\c OK-\rAT\r\c-OK ATS???????????????\r\c OK ATS66=1DT\T\r\c CONNECT-\c-CONNECT \m\c 00 tbdipep =W-, "" \M\K\dA\pA\pA\pT\r\c OK-\rAT\r\c-OK ATS???????????????\r\c OK ATSS50=255S66=1DT\T\r\c CONNECT-\c-CONNECT-\c-CONNECT \m\c FAST ----------------------------------------- John -- John Bly Milton IV, jbm@uncle.UUCP, n8emr!uncle!jbm@osu-cis.cis.ohio-state.edu (614) h:294-4823, w:764-2933; Got any good 74LS503 circuits?