New 2220 Audio FX Sound Board Not Working

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twier
 
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Joined: Wed Dec 28, 2022 11:27 am

New 2220 Audio FX Sound Board Not Working

Post by twier »

Order 662714 12/10/2022
Just got this yesterday.
Soldered one speaker pin and one trigger switch.
Plugged into computer with previously tested data compatible USB cable.
Green and red lights are on, computer does not see sound board.
Green and red lights are on with different power source.
pins 0,1,2,3,6,7 .6mv
pins 4,9,10 .85v

Please advise
Thanks

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adafruit_support_mike
 
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Re: New 2220 Audio FX Sound Board Not Working

Post by adafruit_support_mike »

Post a photo showing your hardware and connections and we'll take a look. 800x600 images usually work best.

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twier
 
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Re: New 2220 Audio FX Sound Board Not Working

Post by twier »

Mike, here are the pictures.
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IMG_0311.jpg
IMG_0311.jpg (147.81 KiB) Viewed 90 times
IMG_0310.jpg
IMG_0310.jpg (159.32 KiB) Viewed 90 times

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adafruit_support_mike
 
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Re: New 2220 Audio FX Sound Board Not Working

Post by adafruit_support_mike »

Thank you.

The solder joint on trigger pin 11 looks like it hasn't made a good bond with the pad, but that wouldn't cause the low voltages you've measured on the other pins.

Send a note containing a link to this page and your order number to [email protected]. The folks there will get you a replacement.

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