Sean did reply to me in a private email.? His rig is as follows:
Hi Evan,Thank you for your reply. I have a UBitx I have everything as delivered. It is the standard raduino, I believe the nano. The software is v4.3.?I have not connected directly to the Arduino yet.Keyer wise I am just hooking up a push switch to the keyer circuit. The resistor has been attached as per build instructions.The audio amp hisses, but no signal is heard. When I tube pay certain frequencies I can hear a slight pause on the audio then continue.Really not sure where to go with it. I'm just wondering if I've blown something.I somehow managed to get it to transmit in cw when trying to get it working, and it was quite close to the selected frequency, so I'd say the tuned circuit is working. I'm wondering if it is a problem with the RF input somehow connecting to the audio amp or something...Best wishesSeanSent from my Huawei Mobile
I did not know about the troubleshooting process from Ashhar,? Will need to keep that in my bag of tricks.
Thank-you Jerry
73
Evan
AC9TU
