Affected Products & Versions: all BioEntry Plus 1.x firmware


Summary

Without changing the device configuration (not in lock status) the BioEntry Plus device may randomly fall into a state where the LED blinks red. This happens because of a erroneous logic within the firmware. 


Note: This occurrence is rare, and does not happen in regular intervals or in all devices. 


Issue Reproduction:

1. After some use, the device LED blinks red like the image below. 

2. Device can still be communicated via BioStar 1. 


Workaround

Use the Solution


Solution:

Apply the fix firmware to resolve the issue. Applying the firmware beforehand will prevent the issue. 

http://gofile.me/471Oh/A7VHHqlnd


The firmware for BEPL is attached to this article. 


If the device cannot be searched in BioStar 1, the device will have to be proceeded through the RMA process for a repair.