The Status LED flashing can mean a variety of things depending on the pattern of the flashes. Please refer to the user manual for your device to understand the meaning or there is a general summary here, which references CompactRIO but the same applies.For a continuous flashing Status LED (no longer pauses), this means the device is in an unrecoverable state. There are a variety of reasons that can cause your sbRIO (Single Board RIO) device to enter this 'unrecoverable state'. Before contacting National Instruments support, try the following steps:
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A valid service agreement may be required, and support options vary by country.