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Hi, From the schematic you can see that the power input goes directly, and only, to an lm78l05acz voltage regulator.? The datasheet for that says it will take a maximum input voltage of 35VDC and and

Guess we need an #antuino hashtag. Thank you for the answer that it does NOT charge the batteries. Does anyone have the specs for the power input? Thank you, Chris Shaker KJ7BLE

Hi Christopher, The schematic shows that the ground connection for the battery pack comes from the power input jack and this becomes disconnected when a plug is inserted there.? So there is no

I appear to be having the same problem with my Antuino. It won't power up with the battery pack. I reflowed the solder joints. The diode appears to be operating like a Capacitor, ie - it conducts

I meant +1 to Evan's help, AND I am slow to post an agreeing comment that was in draft stage.

+1 on what Evan kindly said, but I'm slow to post.? Use version 1.2 for your V5 hardware. It should default to V5. You've already mastered most of the common stumbling blocks. But, before one of us

The CEC v1.097 is not compatible with the v 5 board.? You need the version 1.2 or higher Here is the Hamskey link: http://www.hamskey.com/2019/04/release-cec-firmware-v1200-for-ubitx.html 73 Evan

I have yet to purchase anything....from what I read, i think I'm going to have to study the project more closely, as there seem to many more options/addins than I realized. I appreciate the

Also I have a V5 board. I'll reload the orrig software to compare. Thanks- Steven KM4WIP

I'm using the Arduino environment to upload the software. Took several attempts and only worked when I selected "old bootloader" when verifying Steven KM4WIP

First off, what version of uBitx?? If it is not v3 or 4, then you need the 1.2 version of the CEC software.? The IF for the v5 boards is different and requires a different software version or

If you downgrade back to the version you were happy with do you still have the same results?? That would at least eliminate propagation changes or hardware issues. -- www.bitxmap.com (

Probably missed matching the firmware with your version of hardware as filters have changed in V5 of the hardware. Are you loading the hex files or compiling/linking the source code?

Hi all, First thanks for all the good advice on correctly wiring the mic. It worked and the uBitX project is progressing nicely. I made three contacts in TX,TN, and LA from VA. Every time I tune

Thank you Allison for the answer. So if I put the PA voltage from 12v to maybe 16v it will not worth the pain regarding the final output power? -- 73's Adrien F4IJA https://www.qrz.com/db/F4IJA

Have you tried Memory Manager to see if anything changes? I had problems at first because my changes didn't seem to take. What I did: Power off Ubitx and connect USB cable from Ubitx to PC Start

Running th efinal at high power with 100ma bias means that at 12V your heating them at 1.2W no signal.? Bring that up to 24V and its 2.4W of heat. To run at higher voltages you need to insure the

Thanks gary, yes i'ved tried to push ptt longer but nothing changed...yes i see "calibration set! Etc" message...on power on everything is lost...maybe a e2prom defect in the arduino?

On Wed, Sep 4, 2019 at 12:12, Mark - N7EKU<n7eku@...> wrote: Hi Adrien, See this post:? /g/BITX20/message/53765 73, Mark.

Hats off Allison for a nice treat in this poat . Messages are crisp and digestible. Many thanks Regards vu3zmv