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Sound Card 16Mb PRODUCT ID: 2220
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Sound Card 16Mb PRODUCT ID: 2220

by Dustmite on Mon Jul 17, 2017 1:23 pm

Attached sound card to PC, all well, upload files ok, play files ok through PC. Then, attach battery, green LED on, and speaker in ok, cross grnd to pin 2, will play for 20 seconds, then the card shuts down, little green LED goes out, Thats it. Un-plug and re-plug power, all well for another 20 seconds, then shuts off?

OK.... What I have now found, and read the FAQs, that most USB battery packs, will turn off if very little drain is detected. This seems to be happening. Damn. Both my USB battery packs do this.

Can anyone recommend a USB battery pack that does not switch off..........

any ideas, much appreciated....

Dustmite
 
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Joined: Mon Jul 17, 2017 1:20 pm

Please be positive and constructive with your questions and comments.