Update Example20_PMP_with_L-Band_Keys_via_MQTT.ino

PaulZC · PaulZC · commit e9d512bd6c85 · 2022-03-17T21:30:15.000Z
diff --git a/examples/ZED-F9P/Example20_PMP_with_L-Band_Keys_via_MQTT/Example20_PMP_with_L-Band_Keys_via_MQTT.ino b/examples/ZED-F9P/Example20_PMP_with_L-Band_Keys_via_MQTT/Example20_PMP_with_L-Band_Keys_via_MQTT.ino
@@ -372,7 +372,8 @@ void mqttMessageHandler(int messageSize) {
         Serial.print(F("Key: \""));
         for (uint8_t digit = 0; digit < keyLengthBytes; digit++)
         {
-          Serial.print(spartnData[keyStart + digit], HEX); // Print the key as ASCII Hex
+          Serial.print(spartnData[keyStart + digit] >> 4, HEX); // Print the key as ASCII Hex
+          Serial.print(spartnData[keyStart + digit] & 0x0F, HEX); // Print the key as ASCII Hex
         }
         Serial.println(F("\""));
         keyStart += keyLengthBytes; // Update keyStart for the next key

Original file line number	Diff line number	Diff line change
`@@ -372,7 +372,8 @@ void mqttMessageHandler(int messageSize) {`
`372`	`372`	`Serial.print(F("Key: \""));`
`373`	`373`	`for (uint8_t digit = 0; digit < keyLengthBytes; digit++)`
`374`	`374`	`{`
`375`		`- Serial.print(spartnData[keyStart + digit], HEX); // Print the key as ASCII Hex`
	`375`	`+ Serial.print(spartnData[keyStart + digit] >> 4, HEX); // Print the key as ASCII Hex`
	`376`	`+ Serial.print(spartnData[keyStart + digit] & 0x0F, HEX); // Print the key as ASCII Hex`
`376`	`377`	`}`
`377`	`378`	`Serial.println(F("\""));`
`378`	`379`	`keyStart += keyLengthBytes; // Update keyStart for the next key`