Gary, Jack,
Ok now seem good
see code:
Serial.println("Test Gary Anderson Display IF_Freq");
? ? ? ? ? ? Serial.println(setting.IF_Freq) ; ?// Test Gary Anderson
? ? ?
? ? ? Serial.println("Test Gary Anderson Display IF_Freq + choice of frequency generator"); ? ? ?
? ? ? Serial.println(setting.IF_Freq + sigGenSetting.Frequency); ? // Test Gary Anderson. Display total of the IF_Freq and Frequency choice generator
See the serial output:
Test Gary Anderson Display IF_Freq
433920013
Test Gary Anderson Display IF_Freq + choice of frequency generator
444920013? ? --> the sum of 433920013 + 11000000 (Exemple of choice frequency generator)
So normaly on the ouput of mixer -->444920013-433920013= 11Mhz? and 898.840026Mhz (The sum)
So after the filter we must have 11mhz (The 898mhz blocked by filter)
The reality, i see nothing on the output of the mixer. I thing normaly will see 11Mhz??
The same hardware is use in reverse order for the LOW SA and work!
cdt
Gerard