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It seems to me that the CLK output is set in mA - the following stage being a high-impedance (common emitter) buffer, so CLK output changes in current might not be reflected in the voltage without a

Greetings I have about run out of gas. I have tried everything I can think of. My BitX 40 will not work. I have tried everything I can think of with no real success and I am at a total loss as to

Thanks Cory, that's a good idea that we can easily implement. It will help to reduce the number of unnecessary write cycles. I'll put this one on my list! 73, Allard PE1NWL

I have just finished building the VK3YE LED-LDR AGC circuit, for an MST-Mk1 (not BiTx40), but a similar rig. ?Write-up and demo video

I have also fiddled around with si5351 power output levels with unconvincing results. I am.not able to access my gear for afree days, can anyone else verify this?

If the frequency hasn't changed for 10 or 20 secs then save it. Would prevent writing to eeprom while tuning around.

it only needs a few milliseconds.. S

I agree with Jerry's point to keep it simple. For now I'll stick to the current concept but increase the write interval to 30 seconds. We can always add extra features such as "favourite frequencies"

Would a Supercap have enough juice for a write? I have no clue. Jack, W8TEE To: [email protected] Sent: Thursday, April 27, 2017 4:10 PM Subject: Re: [BITX20] raduino_v1.08 released I

My primary suggestion is to keep it simple. ?The easier this baseline code is to understand the more people will be able to hack in their preferences. ?And learn a little bit of programming in the

Ah, it was just to be amusing.. BUT maybe someone felt like playing with two resistors on a spare input pin??? I am too busy climbing radio towers, and 200 other projects.. Likely the existing

How about tonight? What time and can we do a jt65 time as well?

for a test I re soldered the ADE-1 but put tape over all pins but 1,6 and no heating issues. I then soldered pin 5, and Rl5 started smoking. so there is a short in the ADE1 100%. So I pulled a

send morse K (dah dit dah) with the Fn button display "saved" when it works Larry KB3CUF

Jim, I'm sure this could be done with some extra circuitry using a big capacitor that can supply power for some extra milliseconds. Or a 'soft' power switch and an extra relay. But that is beyond the

Jack, the update interval is set at line 1007: if (millis() - t3 > 10000) 73 Allard PE1NWL

I personally would love to see it done this way (write at power off) but I have to ask if that is practical. Could we get a reliable write with power being removed at the same time a write is in

Loaded the new ver 1.08. Working great. Like the menus Thanks very much for your extra efforts improving the operating code. Keeps getting better....and better Joe VE1BWV

Allard: I agree, for most people it's a "who cares". Perhaps the lesson is: Buy 2 Mega Pro Mini's and when it runs out, plop in the new one. (Another argument for using sockets.)? Perhaps a germane

Common in open source, just/yet another. YAT(L) Yet Another Tuner/Tuning Library JAT Just Another Tuner/Tuning Library In Amatuer radio, call sign+Function.? KF5NWC