Listed for UUPSDA on ublox
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@@ -399,7 +399,7 @@ TINY_GSM_MODEM_WAIT_FOR_NETWORK()
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// action = 3: activate; it activates a PDP context with the specified profile,
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// using the current parameters
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sendAT(GF("+UPSDA=0,3")); // Activate the PDP context associated with profile 0
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if (waitResponse(360000L) != 1) {
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if (waitResponse(360000L) != 1) { // Should return ok
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return false;
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}
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@@ -409,11 +409,19 @@ TINY_GSM_MODEM_WAIT_FOR_NETWORK()
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// AT+UPSND=<profile_id>,<param_tag>
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// profile_id = 0: PSD profile identifier, in range 0-6 (NOT PDP context)
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// param_tag = 8: PSD profile status: if the profile is active the return value is 1, 0 otherwise
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sendAT(GF("+UPSND=0,8")); // Activate PSD profile 0
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if (waitResponse(GF(",8,1")) != 1) {
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sendAT(GF("+UPSND=0,8")); // Check if PSD profile 0 is now active
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int res = waitResponse(GF(",8,1"), GF(",8,0"));
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waitResponse(); // Should return another OK
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if (res == 1) {
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return true; // It's now active
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} else if (res == 2) { // If it's not active yet, wait for the +UUPSDA URC
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if (waitResponse(180000L, GF("+UUPSDA: 0")) != 1) { // 0=successful
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return false;
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}
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streamSkipUntil('\n'); // Ignore the IP address, if returned
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} else {
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return false;
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}
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waitResponse();
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return true;
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}
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