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When I plug the USBPre into the computer why do some of the input LEDs flash?

April 26, 2017Computer Flash input LED PLUG usbpre

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When I plug the USBPre into the computer why do some of the input LEDs flash?

1 Answer

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10 Posted

The LED’s flash on enumeration with the operating system (see above). Also, if one of the buttons is being held down on power-up, the USBPre goes into configuration mode. This mode is only used to reprogram the non-volatile memory in the USBPre and should be avoided except when upgrading the USBPre.