Nokia RM-632 Service Manual page 99

RM-632; RM-634; RM-699
BB Troubleshooting and Manual Tuning Guide
In addition, a test of the WLAN to BT interface can be done by selecting the
ST_BT_WLAN_COEXISTENCE_TEST check box and selecting Start button.
This test verifies that the WLAN to BT co-existence interface signals are properly connected and there are no
open circuit or shorts on the four interface signals.
The co-existence interface comprises BT Txconfig, BT RF Active, BT Priority, and BT Frequency.
Issue 3 COMPANY CONFIDENTIAL Page 3 – 57
Copyright © 2010 Nokia. All rights reserved.