Both radios CW at 315.0 MHz — full power, zero spectral spread

Made-with: Cursor

include/config.h

@@ -43,7 +43,7 @@
 // R1 so LFSR on GDO0 keys the PA (broad AM sidebands). Set JAM_R1_USE_OOK 0 for 2-FSK only at JAM_DEV_KHZ_R1_WIDE.
 // Fobs may sit on 314.8–315.2 MHz — measure with an SDR and retune JAM_LOCK_FREQ_1_MHZ if needed.
 #define JAM_LOCK_FREQ_1_MHZ    315.0f
-#define JAM_LOCK_FREQ_2_MHZ    433.92f
+#define JAM_LOCK_FREQ_2_MHZ    315.0f
 #define JAM_DEV_KHZ_R2_WIDE    380.0f
 #define JAM_DEV_KHZ_R1_NARROW  25.0f   // probe / RadioLib begin() only
 #define JAM_DEV_KHZ_R1_WIDE    200.0f  // FSK jam spread when JAM_R1_USE_OOK is 0 (or OOK setup fails)

src/main.cpp

@@ -2602,8 +2602,8 @@ void setup() {
   jamPower     = kPowerTable[jamPowerIdx];
   preferences.putInt("jamPowerIdx", (int)jamPowerIdx);
   capHistoryLoad();
-  // Boot policy: always start in Special jam (60 B PRNG / 10 ms); persists to NVS for startJamming().
-  jamMode = JamMode::SPECIAL;
+  // Boot policy: CW — unmodulated carrier on both radios at 315 MHz, all TX power at exactly 315 MHz.
+  jamMode = JamMode::CW;
   preferences.putUChar("jamMode", (uint8_t)jamMode);
   logLine("[NVS] jam at boot: always ON | jamPower=" + String(jamPower) + " dBm | jam_mode=" +
           String(jamModeToCstr(jamMode)) + " (default on power-up)");