Replies

  • Admin

    @Don,

    When using two sonars you should trigger them sequentially so that they do not interfere with each other. This means that you need a four wire cable with one additional wire to act as the trigger for each sonar module.

    Could you please provide a file of your full parameter list.

    You can save your full parameter list to a text file using the save button in the MP Full Parameter List screen and post it for us to review.

    Regards,

    TCIII AVD

    • sure...

      here it is....:

      #NOTE: 5/16/2015 11:06:45 AM Frame :
      AHRS_COMP_BETA,0
      AHRS_GPS_GAIN,1
      AHRS_GPS_MINSATS,6
      AHRS_GPS_USE,1
      AHRS_ORIENTATION,0
      AHRS_RP_P,0.2
      AHRS_TRIM_X,0
      AHRS_TRIM_Y,0
      AHRS_TRIM_Z,0
      AHRS_WIND_MAX,0
      AHRS_YAW_P,0.2
      AUTO_KICKSTART,0
      AUTO_TRIGGER_PIN,-1
      BATT_AMP_OFFSET,0
      BATT_AMP_PERVOLT,17
      BATT_CAPACITY,3500
      BATT_CURR_PIN,12
      BATT_MONITOR,4
      BATT_VOLT_MULT,10.1
      BATT_VOLT_PIN,13
      BATT2_AMP_OFFSET,0
      BATT2_AMP_PERVOL,17
      BATT2_CAPACITY,3300
      BATT2_CURR_PIN,12
      BATT2_MONITOR,0
      BATT2_VOLT_MULT,10.1
      BATT2_VOLT_PIN,13
      BRAKING_PERCENT,0
      BRAKING_SPEEDERR,3
      CAM_DURATION,10
      CAM_SERVO_OFF,1100
      CAM_SERVO_ON,1300
      CAM_TRIGG_DIST,0
      CAM_TRIGG_TYPE,0
      CH7_OPTION,1
      COMPASS_AUTODEC,1
      COMPASS_DEC,0
      COMPASS_EXTERNAL,1
      COMPASS_LEARN,0
      COMPASS_MOT_X,0
      COMPASS_MOT_Y,0
      COMPASS_MOT_Z,0
      COMPASS_MOTCT,0
      COMPASS_OFS_X,180
      COMPASS_OFS_Y,56
      COMPASS_OFS_Z,-1
      COMPASS_ORIENT,8
      COMPASS_USE,1
      CRUISE_SPEED,1
      CRUISE_THROTTLE,30
      FORMAT_VERSION,16
      FS_ACTION,2
      FS_GCS_ENABLE,0
      FS_THR_ENABLE,1
      FS_THR_VALUE,1080
      FS_TIMEOUT,5
      GND_ABS_PRESS,100452.2
      GND_ALT_OFFSET,0
      GND_TEMP,25.45412
      GPS_MIN_ELEV,-100
      GPS_NAVFILTER,8
      GPS_SBAS_MODE,2
      GPS_TYPE,1
      INITIAL_MODE,0
      INS_ACCEL_FILTER,10
      INS_ACCOFFS_X,0
      INS_ACCOFFS_Y,0
      INS_ACCOFFS_Z,0
      INS_ACCSCAL_X,1
      INS_ACCSCAL_Y,1
      INS_ACCSCAL_Z,1
      INS_GYRO_FILTER,10
      INS_GYROFFS_X,1.862384E-05
      INS_GYROFFS_Y,-0.06169545
      INS_GYROFFS_Z,-0.0159766
      INS_PRODUCT_ID,88
      LEARN_CH,7
      LOG_BITMASK,4078
      MAG_ENABLE,1
      MIS_RESTART,1
      MIS_TOTAL,3
      MNT_ANGMAX_PAN,4500
      MNT_ANGMAX_ROL,4500
      MNT_ANGMAX_TIL,4500
      MNT_ANGMIN_PAN,-4500
      MNT_ANGMIN_ROL,-4500
      MNT_ANGMIN_TIL,-4500
      MNT_DEFLT_MODE,3
      MNT_JSTICK_SPD,0
      MNT_K_RATE,5
      MNT_LEAD_PTCH,0
      MNT_LEAD_RLL,0
      MNT_NEUTRAL_X,0
      MNT_NEUTRAL_Y,0
      MNT_NEUTRAL_Z,0
      MNT_OFF_ACC_X,0
      MNT_OFF_ACC_Y,0
      MNT_OFF_ACC_Z,0
      MNT_OFF_GYRO_X,0
      MNT_OFF_GYRO_Y,0
      MNT_OFF_GYRO_Z,0
      MNT_OFF_JNT_X,0
      MNT_OFF_JNT_Y,0
      MNT_OFF_JNT_Z,0
      MNT_RC_IN_PAN,0
      MNT_RC_IN_ROLL,0
      MNT_RC_IN_TILT,0
      MNT_RETRACT_X,0
      MNT_RETRACT_Y,0
      MNT_RETRACT_Z,0
      MNT_STAB_PAN,0
      MNT_STAB_ROLL,0
      MNT_STAB_TILT,0
      MNT_TYPE,0
      MODE_CH,8
      MODE1,3
      MODE2,2
      MODE3,2
      MODE4,2
      MODE5,2
      MODE6,0
      NAVL1_DAMPING,0.75
      NAVL1_PERIOD,8
      PIVOT_TURN_ANGLE,15
      RC1_DZ,30
      RC1_MAX,1901
      RC1_MIN,1101
      RC1_REV,-1
      RC1_TRIM,1545
      RC10_DZ,0
      RC10_FUNCTION,0
      RC10_MAX,1900
      RC10_MIN,1100
      RC10_REV,1
      RC10_TRIM,1500
      RC11_DZ,0
      RC11_FUNCTION,0
      RC11_MAX,1900
      RC11_MIN,1100
      RC11_REV,1
      RC11_TRIM,1500
      RC2_DZ,0
      RC2_FUNCTION,0
      RC2_MAX,1498
      RC2_MIN,1497
      RC2_REV,1
      RC2_TRIM,1498
      RC3_DZ,30
      RC3_MAX,1897
      RC3_MIN,1097
      RC3_REV,1
      RC3_TRIM,1385
      RC4_DZ,0
      RC4_FUNCTION,0
      RC4_MAX,1498
      RC4_MIN,1497
      RC4_REV,1
      RC4_TRIM,1498
      RC5_DZ,0
      RC5_FUNCTION,0
      RC5_MAX,1553
      RC5_MIN,1552
      RC5_REV,1
      RC5_TRIM,1552
      RC6_DZ,0
      RC6_FUNCTION,0
      RC6_MAX,1498
      RC6_MIN,1497
      RC6_REV,1
      RC6_TRIM,1498
      RC7_DZ,0
      RC7_FUNCTION,0
      RC7_MAX,1100
      RC7_MIN,1098
      RC7_REV,1
      RC7_TRIM,1099
      RC8_DZ,0
      RC8_FUNCTION,0
      RC8_MAX,1103
      RC8_MIN,1098
      RC8_REV,1
      RC8_TRIM,1100
      RCMAP_PITCH,2
      RCMAP_ROLL,1
      RCMAP_THROTTLE,3
      RCMAP_YAW,4
      RELAY_DEFAULT,0
      RELAY_PIN,13
      RELAY_PIN2,-1
      RELAY_PIN3,-1
      RELAY_PIN4,-1
      RNGFND_DEBOUNCE,6
      RNGFND_FUNCTION,0
      RNGFND_MAX_CM,600
      RNGFND_MIN_CM,30
      RNGFND_OFFSET,0
      RNGFND_PIN,0
      RNGFND_PWRRNG,0
      RNGFND_RMETRIC,1
      RNGFND_SCALING,3.65
      RNGFND_SETTLE,30
      RNGFND_STOP_PIN,1
      RNGFND_TRIGGR_CM,60
      RNGFND_TURN_ANGL,15
      RNGFND_TURN_TIME,0.2
      RNGFND_TYPE,1
      RNGFND2_FUNCTION,0
      RNGFND2_MAX_CM,600
      RNGFND2_MIN_CM,30
      RNGFND2_OFFSET,0
      RNGFND2_PIN,1
      RNGFND2_RMETRIC,1
      RNGFND2_SCALING,3.65
      RNGFND2_SETTLE,30
      RNGFND2_STOP_PIN,1
      RNGFND2_TYPE,1
      RSSI_PIN,-1
      RST_SWITCH_CH,0
      SCHED_DEBUG,0
      SERIAL0_BAUD,115
      SERIAL1_BAUD,57
      SERIAL1_PROTOCOL,1
      SERIAL2_BAUD,57
      SERIAL2_PROTOCOL,1
      SERIAL3_BAUD,38
      SERIAL3_PROTOCOL,5
      SERIAL4_BAUD,38
      SERIAL4_PROTOCOL,5
      SKID_STEER_IN,0
      SKID_STEER_OUT,0
      SKIP_GYRO_CAL,0
      SPEED_TURN_DIST,2
      SPEED_TURN_GAIN,35
      SPEED2THR_D,0.2
      SPEED2THR_I,0.2
      SPEED2THR_IMAX,4000
      SPEED2THR_P,0.7
      SR0_EXT_STAT,2
      SR0_EXTRA1,10
      SR0_EXTRA2,10
      SR0_EXTRA3,2
      SR0_PARAMS,10
      SR0_POSITION,3
      SR0_RAW_CTRL,2
      SR0_RAW_SENS,2
      SR0_RC_CHAN,2
      SR1_EXT_STAT,2
      SR1_EXTRA1,2
      SR1_EXTRA2,2
      SR1_EXTRA3,2
      SR1_PARAMS,10
      SR1_POSITION,2
      SR1_RAW_CTRL,2
      SR1_RAW_SENS,2
      SR1_RC_CHAN,2
      STEER2SRV_D,0.1
      STEER2SRV_I,0.1
      STEER2SRV_IMAX,1500
      STEER2SRV_MINSPD,1
      STEER2SRV_P,1.5
      STEER2SRV_TCONST,0.75
      SYS_NUM_RESETS,74
      SYSID_MYGCS,255
      SYSID_SW_TYPE,20
      SYSID_THISMAV,1
      TELEM_DELAY,0
      THR_MAX,65
      THR_MIN,30
      THR_SLEWRATE,100
      TURN_MAX_G,2
      WP_RADIUS,2

    • hi Mate, how about also, my sensor...setup is that ok? Thanks

    • Admin

      @Don,

      As I asked you before, are you sequentially triggering the two sonars or just letting them free run?

      If you are letting them free run, as you appear to be based on your RNGFND parameter settings, then they are interfering with each other and generally only one sonar will get a reading.

      Regards,

      TCIII AVD

    • How to Sequentially triggering the two sonar..please?

    • Admin

      @Don,

      Here are the ArduRover instructions to sequentially trigger two sonars with an APM: Link

      Read the Wiki instructions and we will help you with any questions you might have.

      Regards,

      TCIII AVD

This reply was deleted.