use NOPs (0x55555 for source and period==0 for IMS in a system with sensor -...

 use NOPs (0x55555 for source and period==0 for IMS in a system with sensor - NOT TO OVERWRITE saved parameters)

src/start_ims.php

@@ -491,8 +491,9 @@ function init_default_config($is_imx) {
         'imu_sa' => 3, // i2c slave address modifier for the 103695A pca9500
         'sleep_busy' => 30000, // microseconds
         'message' => 'Odometer message', // Message - up to 56 bytes
-        'trigger_source' => 0x55555,  // 0x95555 (611669) NOP trigger source (needed for sensorless logger)
-        'camsync_period' => 0 // NOP - trigger period  (needed for sensorless logger)
+        // use NOPs (0x55555 for source and period==0 for IMS in a system with sensor - NOT TO OVERWRITE saved parameters)
+        'trigger_source' => 0x95555,  // 0x95555 (611669) NOP trigger source (needed for sensorless logger)
+        'camsync_period' => 1667000 // 0 // NOP - trigger period  (needed for sensorless logger)
     ); // Message - up to 56 bytes
 	if ($is_imx) {
 	    $default_config['baud_rate'] = 921600; // $rs232_div=100/2/$baud