CYW4343W Unknown Error

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RoMc_863046
Level 3
Level 3
25 sign-ins 10 replies posted 10 sign-ins

Hello,

I keep getting a 36480 (0x8E80) error returned from wiced_tcp_stream_read_with_count() and wiced_tcp_receive().

How do I determine what his error means?  This error causes the connection to be closed.  When downloading a binary file, I have to keep re-connecting and re-starting the download where I left off.  To make it more interesting, this happens often when connected to a WiFi router (WPA2) of various models but does not happen at all when connected to an Android (Verizon) hot spot.

Please let me know what other information would be beneficial for me to share.

Laird STerling EWB ( Cypress CYW4343W + STM32F412)

Wiced Studio 6.6

Regards,

-Rocko

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

Hello:

  Actually your applicant seems like our OTA process,  but usage may have  differences,  did you try not to modify any POOL and stack size to check if the issue still happens  ?  

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