Hi John, I was trying to figure out a way to print the battery voltage reading out on the LCD so I could see what it was and calibrate my AA. I am not a coder but figured I would give it a go and

Antenna Analyzer uses the ATMega 2560 Pro Mini board. Mark KD2PMA

What AA are we talking about? 73 Relu NJ9R

Yep, Was the cables but they weren't charging cables- just intermittent/broken wires. That's what happens when I don't take care of things and just throw them in a box. Thanks for the input!! Mark

Because attaching the USB cable caused absolutely no response from any of the PCs I tried, I began examining the two USB cables that I had tried. I found intermittent continuity in both of them!!

Double check your cable with something else. I got bit by one that was only a CHARGING cable! Unfortunately after I found it, I goofed and put it back in my pile. Shame you can't kick yourself in

Mark: 1) The next step is to install the CH340 driver. I haven't tried this recently, but try this URL: CH340 Drivers for Windows, Mac and Linux CH340 Drivers for Windows, Mac and Linux Install the

As I've entered the insanity phase of trying to get my mega2560 pro mini recognized by windows(repeatedly trying the same things over and over expecting different results), it is time to ask for

Rudolph, did you read the documentation? It explains what you need and where to save it. If you did that correctly, then I'm going to need some more information . -- John P. WA2FZW

I also noticed a new program that you may need to run that resets the EEPROM. John KH6JTE On Monday, January 14,

I believe the code that I am using is from John (J.M. Price) On Monday, January 14, 2019, 2:09:32 PM EST, jjpurdum

Since there is more than one variety of AA source code, which are you trying to download? Jack, W8TEE On Monday,

I have not been able to download the AA. When I do a compile, I have no errors. When I attempt to do a compile and download, I receive errors that examples and images do not have header files (.H).

Be very careful with this distributor. I suspect they are actually in China. I waited two weeks for delivery only to re ceive a broken unit in a flimsy plastic bag, not an envelope or box, that

Ordered 12/27 and delivered on 1/7/19. I just ordered 2 more. Ebay listing:

Vilnis, Did you recently purchase the display? If so could you post a link to the distributor? Thanks, Paul N1DPW

I was lucky to be able to purchase one of the last parts kits with v2.2 board from Jack W8TEE. This was my first attempt with an Arduino and I wasn't expecting much on the first power up. I had read

I am also head scratching with the rx/tx line. I get where to hook it up, but in the software it does not appear to be used. There are only two references to it, one to set the txrxpin as input 12,

To run Google maps, just type maps.google.com into your browser's search bar. Jack, W8TEE On Thursday, January 10,

Yes, I think you're right. Most of the work I've seen does not correct for magnetic deviation and, for me, that's okay, since I'm using HF gear and a "shotgun" approach is good enough. If anyone wants