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Battery power or 12 volts

Craig W6CAW
 

The mini USB connector fell of my unit. No way I can find to solder it back on. Tried a pig tale connected to what I thought was the 5V input pins but no joy. Does anyone know if the battery units match the units with 12V input where I can find the regulator input per the schematic on Github and???the battery?
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Craig Williams W6CAW
 

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Is it one of these boards?

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My USB connector broke as well and I ended up buying two of these boards (one as a spare) I am getting there with re-attaching it back to the ATU

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Cheers

John

m0vaz

?

From: [email protected] [mailto:[email protected]] On Behalf Of Craig W6CAW
Sent: 01 January 2023 00:54
To: [email protected]
Subject: [ATU100] Battery power or 12 volts

?

The mini USB connector fell of my unit. No way I can find to solder it back on. Tried a pig tale connected to what I thought was the 5V input pins but no joy. Does anyone know if the battery units match the units with 12V input where I can find the regulator input per the schematic on Github and???the battery?
--
Craig Williams W6CAW

 

hi Craig, look here:

the red circle marks 12V in. So you can remove battery and USB-connector.
73
Immo
Craig W6CAW
 

Wow what a group. Yes correct board on ebay. Will check for the 12V in on the main board in a few days. Thanks both.
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Craig Williams W6CAW
Craig W6CAW
 

Found one on ebay US here.?

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Craig Williams W6CAW
 

hi Craig,

your'e welcome!
If you would like to use external and internal power supply, you should add the diodes as shown in the pictures ( if not already installed).
It's only to be sure, that you won't destroy the booster, while using external supply and have the switch 'on'...




So you have the choice...
73
Immo

(happy New Year !)

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