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Ligne 75 :
Ligne 75 : − + + + + + − − <syntaxhighlight lang="c">#define RF69_FREQ 433.0</syntaxhighlight>
ENG-CANSAT-RFM69HCW-TEST (voir la source)
Version du 12 octobre 2018 à 17:27
, 12 octobre 2018 à 17:27→Frequency & Encryption
{{underline|Tuned frequency:}}
{{underline|Tuned frequency:}}
The tuned frequency is declared with a line like this:
The tuned frequency is declared with a line like this:
<syntaxhighlight lang="c"> if (!rf69.setFrequency(RF69_FREQ)) {
<syntaxhighlight lang="c">#define RF69_FREQ 433.0
...
if (!rf69.setFrequency(RF69_FREQ)) {
Serial.println("setFrequency failed");
Serial.println("setFrequency failed");
}</syntaxhighlight>
}</syntaxhighlight>
where the tuned frequency is declared with the constant '''RF69_FREQ'''.
where the tuned frequency is declared with the constant '''RF69_FREQ'''.
== Encyption Key ==
== Encyption Key ==