The external W5XD+ keyer provides two 25-pin pseudo-LPT connectors which include PTT for each radio. You'll need the normal transistor/resistor interface. This is one of the advantages of the keyer as on NT/2000 systems, you cannot use the normal LPT interface. 73, Mike WA0SXV ----- Original Message ----- From: "Gerard Jendraszkiewicz" <jend@midway.uchicago.edu> To: "WriteLog Reflector" <Writelog@contesting.com> Sent: Monday, August 14, 2000 13:06 Subject: [WriteLog] Keyer question ? >> Hello Again, >> Does anyone know if the external multifunction keyer keys the PTT > line when in use ? I had to have the VOX on to get it to work properly. > I would think using an external paddle it could key the rig ?? I am > using WL to key the radio via the serial port. Having the radio in the > VOX mode defeats the purpose of keying via serial port. Any help > appreciated. >> Thanks, Jerry, KE9I >> jend@midway.uchicago.edu >>>> -- > WWW: http://www.writelog.com/ > Submissions: writelog@contesting.com > Administrative requests: writelog-REQUEST@contesting.com > Problems: owner-writelog@contesting.com >>> -- WWW: http://www.writelog.com/ Submissions: writelog@contesting.com Administrative requests: writelog-REQUEST@contesting.com Problems: owner-writelog@contesting.com