UBX-14042123 IN – Information Note LEA-M8S AADET_N reverse input polarity
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IN – Information Note
Topic: LEA-M8S AADET_N reverse input polarity
UBX-14042123
Author: uple
Date: October 30, 2014
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1 Affected Products
Product Name Order Number Type No Remarks
LEA-M8S LEA-M8S-0 LEA-M8S-0-00
2 Type of Change
[ ] Hardware modification
[ ] Firmware update
[ ] Documentation update
[ X ] Others : Reverse polarity of AADET_N
3 Description of Change
The first production batch of LEA-M8S has a wrong default input polarity setting of the Active Antenna
Detection (AADET_N). Customers not using this input for antenna detection will not be affected.
4 Schedule
Modules affected can be identified by the old data code 180800.0400.000. New modules will become available
shortly with date code 180800.0500.000.
5 Customer Impact and Recommended Action
For customers who have modules with the old data code and are using the AADET_N, please contact your local
Sales representative for support. Field update is possible.