Startup hangs occasionally - CYW43907

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cross mob
NiMc_1688136
Level 5
Level 5
10 sign-ins 50 questions asked 10 solutions authored

Rarely on power up I will get a console print out that stops at the WWD SoC intialization and it will not continue booting or running the application. To me it appears something hangs while initializing the WLAN core but I have not tracked anything down.

Console print on issue

Starting WICED vWiced_006.002.000.0072

Initialising LwIP v2.0.3

DHCP CLIENT hostname WICED IP

WWD SoC.43909 interface initializing with US/0  

Console print on normal boot

Starting WICED vWiced_006.002.000.0072

Initialising LwIP v2.0.3

DHCP CLIENT hostname WICED IP

WWD SoC.43909 interface initializing with US/0

WLAN MAC Address : A4:08:EA:D9:B9:5E

WLAN Firmware    : wl0: May 15 2018 19:39:17 version 7.15.168.114 (r689934) FWID 01-d6f88905

WLAN CLM         : API: 12.2 Data: 9.10.74 Compiler: 1.31.3 ClmImport: 1.36.3 Creation: 2018-05-15 19:33:15

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