Wifi don't connect with my working board (Murata 1GC board based - CYW943907AEVAK1F)

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seki_4810216
Level 1
Level 1

Hello,

I'm trying the snip.tcp_client application in Wiced Studio 6.4 with my working board.

My working board was made based Murata 1GC board (CYW943907AVAL1F).

It resets while trying to connect with WIFI.

And after that, it repeats over and over again.

I have Cypress board(CYW943907AVAL1F), It works nomally.

I attached log file.

20201119_171930.png

thanks and regards.

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3 Replies
Zhengbao_Zhang
Moderator
Moderator
Moderator
250 sign-ins First comment on KBA 10 questions asked

Hello:

   Since your board already can be downloaded and logs can be output also , I do not think power supply or flash  exist problems.

but you can have a check about "Reset SW" and LPO part , our default LPO in nvram setting is external LPO.

I think you can download other apps in the code to have a test beyond wifi ,   we can confirm all the issues are related to wifi setting.

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sorry, i don't know LPO part, I will fine and study LPO part.

and I downloaded other application (snip.gpio, snip, snip.sd_filesystem etc.)

and it works normally.

but snip.scan, snip.tcp_client application reset while works.

I attached log file to snip.scan application.

thanks and regards.

20201120_221017.png20201120_221119.png

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Hello:

   Are you using the exactly default code and firmware for the test ?   We used 1GC module on platform CYW943907AEVAL1F , it should work normally with default nv+firmware .

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