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by twcczhang
Wed Aug 15, 2018 5:34 pm
Forum: Report Bugs
Topic: Sometimes AT+CIPSEND command cannot wait for SEND OK
Replies: 1
Views: 2403

Sometimes AT+CIPSEND command cannot wait for SEND OK

Hi, I try to use NUMAKER-PFM-M487 + ESP8266 to run mbed client application, but sometimes the application works well, sometimes it works fail. I find in fail cases, the root cause is the CIPSEND AT command can only receive "Recv xx bytes" message, but never wait for "SEND OK" mes...

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