BC66 problems with RIL_SOC_QISEND function


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Hi everyone,

I’ve found what is the problem with Tx fails. When I open the socket I didn’t check if I have errors or not. And I realized that when I open a socket, sometimes (0.1%) I’ve got the error 565, that accordingly to the manual, It is a DNS parse failed:

  1. Does anyone know if this is a bug?
  2. Why is it happening?
  3. Is there anyway to avoid this error?

Best regards.

wrong format QIDNSCFG

snprintf(cmd, sizeof(cmd), “AT+QIDNSCFG=1,”%s","%s"\r\n", dns_1, dns_2);

dns_1 = “” …

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Hi WizIO,

I think I don’t understand what you mean.

I am not using the command: AT+QIDNSCFG. I am using the default DNS. Therefore, I don’t know why I seldom get this error when I try to open the socket. I only get this error around 0.5%-0.1%.