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Re: Issues With calibrate and TX

 

Steve,

It's hard to understand the issue without knowing what addtional code you
are actually using, or what exactly you 'comment out', but my guess is
that any of your additional mods use pin A2 for PTT.
Is your pin A2 in some way connected to your PTT?

In the standard raduino code pin A2 is already reserved for the CAL-button.
If you connect A2 to your PTT then this will interfere, because if pin A2
goes to LOW, the calibration procedure will be executed.

The standard arduino code uses pin A6 for PTT, not pin A2.

73 Allard PE1NWL

On Thu, April 27, 2017 12:23, Steve Greer wrote:
I'm modded out with s meter forward and reverse power measuring. I have 1
button and 1 switch. tried unhooking the switch all together but still
happens may have to try shielded wires for the control lines. Twisting
may
not be working. I run a single end of a ground wrapped around wires for
shielding. calibrate is my only prob doesn't interfere with any other
functions beside calibrate. I've tried different LIBs and still an issue.
Started unhooking thinks yesterday and couldn't find the root. So I only
load code to calibrate when I need to and load the commented out code
after
I calibrate. Just extra work.

On Thu, Apr 27, 2017 at 3:50 AM, Allard PE1NWL <pe1nwl@...> wrote:

Steve,

Just to understand your situation better, what is exactly your setup?

Standard unmodified BITX40 board with raduino_v1.07 (or 1.08) with the
standard PTT switch? No other pushbuttons wired up except the FB
connected
to pin A3?

Or did you add any addtional modifications, buttons etc?

73, Allard PE1NWL
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