<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Gary,</div><div><br></div><div>Here's most of the SYS$MANAGER:SETUP_TERMINALS.COM we used on a MicroVAX with a DHQ11. Port 0 was connected to a real modem, for dial-up terminal access. We hardwired the speed; you shouldn't have to with a telnet port.</div><div><br></div><div>$!</div><div>$! DHQ11 (TXA0:..TXA7:)</div><div>$!</div><div>$! TXA0: Telebit Trailblazer dial-up modem</div><div>$!</div><div>$! Telebit modem parameters for auto-answer:</div><div>$!</div><div>$!E0 F1 M1 Q1 T V1 X1 Version BA4.00</div><div>$!S00=001 S01=000 S02=043 S03=013 S04=010 S05=008 S06=002 S07=040 S08=002 S09=006</div><div>$!S10=007 S11=070 S12=050 </div><div>$!S45=255 S47=004 S48=000 S49=000</div><div>$!S50=000 S51=004 S52=002 S53=002 S54=000 S55=000 S56=017 S57=019 S58=003 S59=000</div><div>$!S60=000 S61=045 S62=003 S63=001 S64=000 S65=000 S66=001 S67=001 S68=255 </div><div>$!S90=000 S91=000 S92=000 S95=000 </div><div>$!S100=000 S101=000 S102=000 S104=000 </div><div>$!S110=001 S111=255 S112=001 </div><div>$!S121=000 </div><div>$!</div><div>$ If ( F$GetDVI ( "_TXA0:", "EXISTS" ) )</div><div>$ Then</div><div>$ Set Protection=W:RWLP _TXA0: /Device</div><div>$ Set Terminal _TXA0: /Eight_bit /Pasthru /Hostsync /Modem /DMA /Disconnect -</div><div> /NoAutobaud /Altypeahd /Hangup /Dialup /Speed=9600 -</div><div> /Permanent</div><div>$ EndIf</div><div>$!</div><div>$! TXA1: Not connected</div><div>$!</div><div>$ If ( F$GetDVI ( "_TXA1:", "EXISTS" ) ) Then -</div><div>$ Set Terminal _TXA1: /NoType_Ahead /Permanent</div><div>$!</div><div>$! TXA2: Kinemetrics/TrueTime GOES Clock</div><div>$!</div><div>$ If ( F$GetDVI ( "_TXA2:", "EXISTS" ) )</div><div>$ Then</div><div>$ Set Protection=W:RWLP _TXA2: /Device</div><div>$ Set Terminal _TXA2: /NoEcho /NoEight_bit /Pasthru /NoAutobaud -</div><div> /NoType_Ahead /Altypeahd /Speed=1200 /Permanent</div><div>$ Assign/System/Executive_Mode/Translation_Attributes=Concealed -</div><div> _TXA2: UTC_Clock:</div><div>$ EndIf</div><div>$!</div><div>$! TXA3: VT100</div><div>$!</div><div>$ If ( F$GetDVI ( "_TXA3:", "EXISTS" ) ) Then -</div><div>$ Set Terminal _TXA3: /DMA /Permanent</div><div>$!</div><div>$! TXA4:..TXA7: Not connected</div><div>$!</div><div>$ If ( F$GetDVI ( "_TXA4:", "EXISTS" ) ) Then -</div><div>$ Set Terminal _TXA4: /NoType_Ahead /Permanent</div><div>$ If ( F$GetDVI ( "_TXA5:", "EXISTS" ) ) Then -</div><div>$ Set Terminal _TXA5: /NoType_Ahead /Permanent</div><div>$ If ( F$GetDVI ( "_TXA6:", "EXISTS" ) ) Then -</div><div>$ Set Terminal _TXA6: /NoType_Ahead /Permanent</div><div>$ If ( F$GetDVI ( "_TXA7:", "EXISTS" ) ) Then -</div><div>$ Set Terminal _TXA7: /NoType_Ahead /Permanent</div><div><br></div><div apple-content-edited="true"> <div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div><div><div><div><div><div><div><div><div>Larry Baker</div><div>US Geological Survey</div><div>650-329-5608</div><div><a href="mailto:baker@usgs.gov">baker@usgs.gov</a></div></div></div></div></div></div></div></div></div></div></div> </div><br><div><div>On 21 May 2011, at 6:52 AM, <a href="mailto:simh-request@trailing-edge.com">simh-request@trailing-edge.com</a> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: 'Helvetica Neue'; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><span class="Apple-style-span" style="font-family: monospace; ">Date: Sat, 21 May 2011 08:52:09 -0500<br>From: Gary Lee Phillips <<a href="mailto:tivo.overo@gmail.com">tivo.overo@gmail.com</a>><br>To: Mark Pizzolato - Info Comm <<a href="mailto:Mark@infocomm.com">Mark@infocomm.com</a>><br>Cc:<span class="Apple-converted-space"> </span><a href="mailto:simh@trailing-edge.com">simh@trailing-edge.com</a><br>Subject: Re: [Simh] VAX DZ terminal controller unit?<br>Message-ID: <<a href="mailto:BANLkTikYFGRY6mRo2aC5BQ3AuxDNbh=rzA@mail.gmail.com">BANLkTikYFGRY6mRo2aC5BQ3AuxDNbh=rzA@mail.gmail.com</a>><br>Content-Type: text/plain; charset=ISO-8859-1<br><br>Thanks, Mark. I was planning to try the VH emulation this weekend, in<br>fact. I'd held off because I wasn't sure I could use a Qbus device<br>with the Microvax emulator, and thought I might have to build the<br>11/780 emulation instead.<br><br>I have more information on the DZ, too. After much blind and random<br>experimenting, I found that using this command on the VAX side will<br>make the TTAx ports behave in a somewhat more predictable manner:<br><br>SET TERM TTAx -<br> /MODEM -<br> /DIALUP -<br> /HANGUP -<br> /DISCONNECT -<br> /NOAUTOBAUD -<br> /PERMANENT<br><br>Note that these settings go away when the VAX is rebooted, so they<br>probably should be added to SYSTARTUP_VMS.COM or some other script<br>that will reset them after a boot.<br><br>By setting those flags for each of the ports on the DZ, I get a<br>consistent result. The telnet session is completely disconnected on<br>logout, closing the telnet window, and no _TTAx process is left<br>hanging around on the VAX side. The remaining issue is some slowness<br>in getting up a prompt when first connecting, and that may be related<br>to what you've described here. I find that it takes 20 to 30 seconds<br>for the login prompt to appear after pressing the ENTER key, but after<br>that everything works well.<br><br>I'll give the VH a try, possibly today.<br><br>--Gary<br><br></span></span></blockquote></div><br></body></html>