Re: [Elecraft] KAT500 no PC comms

2024-03-12 Thread Mike / K5JR
Indeed, Andy is correct. The Elecraft serial is STEREO and the Icom is MONO. I reversed them in my mind and didn’t verify which was which before posting. The main point behind this was to highlight that the two were not interchangeable. tnx Mike / K5JR Alpharetta GA On Mar 12, 2024, at

[Elecraft] KAT500 no PC comms

2024-03-12 Thread Andy Durbin
"The KAT serial port is MONO, not STEREO, as I (not so quickly) discovered" The plug has to connect data in, data out, and ground. That requires 3 contacts which cannot be done with a mono plug! The KAT500 PC DATA port uses a STEREO plug. Andy, k3wyc

Re: [Elecraft] KAT500 no PC comms

2024-03-12 Thread Chuck Chandler
Two things I've noted with my KAT500 PC comms that you might want to quickly check: 1. More than once I've forgotten to stop the "KAT500 Remote" app before running the KAT500 Utility app. Since the Remote app is using the com port, it has to be stopped first. 2. That plug in the rear of the

Re: [Elecraft] KAT500 no PC comms

2024-03-11 Thread Mike Dodd
On 3/11/2024 10:40 PM, Mike / K5JR wrote: The KAT serial port is MONO, not STEREO, as I (not so quickly) discovered Good to know. I'll try that myself. in face, I have an RS232-logic-level adapter I made for an Icom 746. So I'll just plug in a USB-RS232 cable, and plug the DB9 into my

Re: [Elecraft] KAT500 no PC comms

2024-03-11 Thread Mike / K5JR
My KXUSB cable suddenly went QRT a few months ago necessitating getting a replacement. I initially thought the chip on the board had blown up, but it was OK. I verified that everything was still good by throwing together a temporary fix with a USB to 9 pin serial cable and a matching 9 pin to

Re: [Elecraft] KAT500 no PC comms

2024-03-11 Thread Mike Dodd
On 3/11/2024 8:36 PM, Dave New, N8SBE wrote: It turned out that the FET in the input side of the PC DATA jack was blown, likely from static charge at the 'super station' Thanks, Dave. I'll look into that, and ask Elecraft about it. 73, Mike N4CF

Re: [Elecraft] KAT500 no PC comms

2024-03-11 Thread Dave New, N8SBE
I had purchased a used KAT500 from someone that it turns out had bought it from a 'super station', but had never tried to update the firmware or use the KAT500 utility to talk to the KAT500. After I got it home, I tried to check the firmware level, only to find out that I could see the prompt

Re: [Elecraft] KAT500 no PC comms

2024-03-11 Thread Mike Dodd
On 3/11/2024 12:58 PM, Dave New, N8SBE wrote: There is a 3.5mm stereo jack on the back of the KAT500 labeled 'PC Data'.  You need an Elecraft KXUSB cable, which is the same USB to serial cable used on the KX2, to talk to the KAT500 from your PC. Right. That's what I've been using since I

Re: [Elecraft] KAT500 no PC comms

2024-03-11 Thread Dave New, N8SBE
There is a 3.5mm stereo jack on the back of the KAT500 labeled 'PC Data'. You need an Elecraft KXUSB cable, which is the same USB to serial cable used on the KX2, to talk to the KAT500 from your PC. Unlink the KUSB, which has a USB A connector on one end, and a 9-pin serial connector on the

Re: [Elecraft] KAT500 no PC comms

2024-03-10 Thread Jack Brindle via Elecraft
The KAT500 does not use the same cable as the K3 or K4 or, for that matter, the KPA500. It needs a cable with stereo mini-phone connector. Elecraft has a USB cable that plugs into the KAT500 and works quite well. 73, Jack, W6FB > On Mar 10, 2024, at 12:33 PM, Mike Dodd wrote: > > Elecraft

[Elecraft] KAT500 no PC comms

2024-03-10 Thread Mike Dodd
Elecraft is taking a l_o_n_g time to repair the USB port on my K4d, so I bought a used K3 (non-s) as a backup rig. It works fine, and interfaces correctly with my KPA500 and KAT500. (The KAT is already configured for all frequency steps on all bands, and I can hear the KAT relays click when I