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by AdiXPS
Sun Feb 09, 2020 8:09 pm
Forum: Hardware
Topic: What manufacturing defect can cause lack of WiFi functionality?
Replies: 9
Views: 3727

Re: What manufacturing defect can cause lack of WiFi functionality?

Hi,
Thanks for the reply. God bless, we've found the issue it was from the crystal and its capacitors. we've replaced it along with its caps and its working now. Thanks.
by AdiXPS
Fri Feb 07, 2020 12:35 pm
Forum: Hardware
Topic: What manufacturing defect can cause lack of WiFi functionality?
Replies: 9
Views: 3727

Re: What manufacturing defect can cause lack of WiFi functionality?

Hi Sorry for pumping this thread. But unfortunately we are facing the same behavior, everything works correctly, even UART/Serial but when canning wifi shows zero APs. We are using 40mhz crystal. We've reflowed the PCBs also. Moreover this is not the case for all our production, only few of them, sh...

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