public static void setLteFrequency(LTEBand band)
{
/**
* possible lte frequency band commands:
*
* AT^SYSCFGEX="03",3FFFFFFF,3,1,80000,, # 800
* AT^SYSCFGEX="03",3FFFFFFF,3,1,4,, # 1800
* AT^SYSCFGEX="03",3FFFFFFF,3,1,40,, # 2600
* AT^SYSCFGEX="03",3FFFFFFF,3,1,80044,, # 800 | 1800 | 2600
* AT^SYSCFGEX="03",3FFFFFFF,3,1,80004,, # 800 | 1800
* AT^SYSCFGEX="03",3FFFFFFF,3,1,80040,, # 800 | 2600
* AT^SYSCFGEX="03",3FFFFFFF,3,1,44,, # 1800 | 2600
*/
string Command = string.Concat("AT^SYSCFGEX=\"03\",3FFFFFFF,3,1,", (int)band, ",,\r");
sendCommandToLteModul(Command);
}
public async Task <CommandResult> SetNBIOTBandAsync(LTEBand nbiotband)
{
var command = $"AT+QCFG=\"band\",{GSMBand.GSM_NO_CHANGE:X},{LTEBand.LTE_NO_CHANGE:X},{nbiotband:X}";
return(await SendATCommandAsync(command).ConfigureAwait(false));
}