[TenTec] Software defined surprises

[ac5e at comcast.net]

As Yuri says, if the software people and the hardware people aren't on the same page you got problems. And if your hardware is done and the software people decide to add a bunch of neat new features without considering the hardwares capabilities you are also toast. 

But I don't really understand Yuri's insistance on keying with the PTT on the mike connector. Both the internal keyer and pin 3 (black jack) of the AUX connector key the TX. As will the key line if that is enabled on SSB. 

At present I have parallel port keying adapters on both the DOS and Windoze computers and an accessory keyer going to AUX, all connected to a 6 RCA jack terminal board mounted in a small box. I'm sure a smart young man like Yuri could build a multi RCA jack adapter in a small box and add whatever sort of extra turn on the rig switch he might be used to. Without digging into the Orion's innards. 

Maybe force of habit rules - but I try not to get in a habit of anything except breathing. 

73  Pete Allen  AC5E