New Feather 32u4 Bluefruit LE Seems to be DOA

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astro_coder
 
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New Feather 32u4 Bluefruit LE Seems to be DOA

Post by astro_coder »

My brand-new Feather 32u4 Bluefruit LE has both LEDs flashing red immediately on first USB connection. The first LED is flashing rapidly red and the second flashing 3 times. The board shows up in the ports menu but the serial monitor will not connect to it. This is fresh from the package and I haven't loaded any sketch yet.

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adafruit_support_carter
 
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Re: New Feather 32u4 Bluefruit LE Seems to be DOA

Post by adafruit_support_carter »

What board are you selecting in the Arduino IDE?

What operating system are you using?

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