I have a little problem after changing to OTAA. Please someone tell why
Node- Heltec wireless shell+LMIC library+OTAA method
GW- Heltec mini gateway LMIC_setLinkCheckMode(0); // Set data rate and transmit power for uplink LMIC_setDrTxpow(DR_SF10,20); // Start job (sending automatically starts OTAA too) do_send(&sendjob);
I have set the SF to (7,8,9,10), but the node transmit only at SF12(when seen in console).
#if defined(CFG_in866) LMIC_enableChannel(0); LMIC_disableChannel(1); LMIC_disableChannel(2); #endif
2. I have enabled only one channel,but messages are sent at every 3 default channels.
Rest of the other are working good.