I think I’ve run into a strange bug.
metr appears to have wiped my app settings. not to defaults. but just some other settings including setting the app to “no app” so I can’t set them back over metr/ble.
I have two boards both pretty much the same. dual focbox over CAN metr on primary app set to PPM. + UART. metr pro connected to uart. VX1 remote connected via PPM to primary vesc.
I had an issue with the remote and while trying to debug it I checked in metr to see if it was sending signal, I went into the calibrate PPM wizard from the expert menu. that worked for a moment but then I tried to pair a different remote including a power cycle. metr didn’t connect anymore. I’m not sure if i noticed before or after the power cycle. when I got hooked up via USB I found the app set to noapp and a bunch of other app settings changed to random stuff. (not the defaults. )
Today on the other board. basically the same thing happened.
in both cases the motor configs were unaffected.
I happen to save my configs so I can give a custom diff of what was changed:
first board diff
+++ /var/folders/5z/4jb92sz1487b8zvx21md16s00000gp/T/tmp.N6zTEoPH 2020-07-26 18:51:29.000000000 -0700
--- /var/folders/5z/4jb92sz1487b8zvx21md16s00000gp/T/tmp.RbmiGXSB 2020-07-26 18:51:29.000000000 -0700
@@ -1,115 +1,115 @@
app_adc_conf.cc_button_inverted: 0
app_adc_conf.ctrl_type: 0
+app_adc_conf.hyst: 0
-app_adc_conf.hyst: 0.15
+app_adc_conf.multi_esc: 0
-app_adc_conf.multi_esc: 1
+app_adc_conf.ramp_time_neg: 0
-app_adc_conf.ramp_time_neg: 0.1
+app_adc_conf.ramp_time_pos: 0
-app_adc_conf.ramp_time_pos: 0.3
app_adc_conf.rev_button_inverted: 0
+app_adc_conf.safe_start: 0
-app_adc_conf.safe_start: 1
app_adc_conf.tc: 0
+app_adc_conf.tc_max_diff: 0
-app_adc_conf.tc_max_diff: 3000
app_adc_conf.throttle_exp: 0
app_adc_conf.throttle_exp_brake: 0
+app_adc_conf.throttle_exp_mode: 0
-app_adc_conf.throttle_exp_mode: 2
+app_adc_conf.update_rate_hz: 0
-app_adc_conf.update_rate_hz: 500
+app_adc_conf.use_filter: 0
-app_adc_conf.use_filter: 1
+app_adc_conf.voltage2_end: 0
-app_adc_conf.voltage2_end: 3
app_adc_conf.voltage2_inverted: 0
+app_adc_conf.voltage2_start: 0
-app_adc_conf.voltage2_start: 0.9
+app_adc_conf.voltage_center: 0
-app_adc_conf.voltage_center: 2
+app_adc_conf.voltage_end: 0
-app_adc_conf.voltage_end: 3
app_adc_conf.voltage_inverted: 0
+app_adc_conf.voltage_start: 0
-app_adc_conf.voltage_start: 0.9
app_balance_conf.current_boost: 0
app_balance_conf.deadzone: 0
-app_balance_conf.hertz: 1000
+app_balance_conf.hertz: 50
app_balance_conf.kd: 0
app_balance_conf.ki: 0
app_balance_conf.kp: 0
+app_balance_conf.overspeed_duty: 0
-app_balance_conf.overspeed_duty: 0.9
+app_balance_conf.pitch_fault: 0
-app_balance_conf.pitch_fault: 20
+app_balance_conf.roll_fault: 0
-app_balance_conf.roll_fault: 45
+app_balance_conf.startup_pitch_tolerance: 0
-app_balance_conf.startup_pitch_tolerance: 20
+app_balance_conf.startup_roll_tolerance: 0
-app_balance_conf.startup_roll_tolerance: 8
+app_balance_conf.startup_speed: 0
-app_balance_conf.startup_speed: 30
+app_balance_conf.tiltback_angle: 0
-app_balance_conf.tiltback_angle: 15
+app_balance_conf.tiltback_duty: 0
-app_balance_conf.tiltback_duty: 0.75
+app_balance_conf.tiltback_high_voltage: 0
-app_balance_conf.tiltback_high_voltage: 100
app_balance_conf.tiltback_low_voltage: 0
+app_balance_conf.tiltback_speed: 0
-app_balance_conf.tiltback_speed: 5
app_balance_conf.use_switches: 0
app_chuk_conf.ctrl_type: 0
+app_chuk_conf.hyst: 0
-app_chuk_conf.hyst: 0.15
+app_chuk_conf.multi_esc: 0
-app_chuk_conf.multi_esc: 1
+app_chuk_conf.ramp_time_neg: 0
-app_chuk_conf.ramp_time_neg: 0.2
+app_chuk_conf.ramp_time_pos: 0
-app_chuk_conf.ramp_time_pos: 0.4
+app_chuk_conf.smart_rev_max_duty: 0
-app_chuk_conf.smart_rev_max_duty: 0.07
+app_chuk_conf.smart_rev_ramp_time: 0
-app_chuk_conf.smart_rev_ramp_time: 3
+app_chuk_conf.stick_erpm_per_s_in_cc: 0
-app_chuk_conf.stick_erpm_per_s_in_cc: 3000
app_chuk_conf.tc: 0
+app_chuk_conf.tc_max_diff: 0
-app_chuk_conf.tc_max_diff: 3000
app_chuk_conf.throttle_exp: 0
app_chuk_conf.throttle_exp_brake: 0
+app_chuk_conf.throttle_exp_mode: 0
-app_chuk_conf.throttle_exp_mode: 2
+app_chuk_conf.use_smart_rev: 0
-app_chuk_conf.use_smart_rev: 1
+app_nrf_conf.address__0: 0
-app_nrf_conf.address__0: 198
+app_nrf_conf.address__1: 0
-app_nrf_conf.address__1: 199
app_nrf_conf.address__2: 0
+app_nrf_conf.channel: 0
-app_nrf_conf.channel: 76
app_nrf_conf.crc_type: 1
+app_nrf_conf.power: 0
-app_nrf_conf.power: 3
+app_nrf_conf.retries: 0
-app_nrf_conf.retries: 3
app_nrf_conf.retry_delay: 0
+app_nrf_conf.send_crc_ack: 0
-app_nrf_conf.send_crc_ack: 1
+app_nrf_conf.speed: 0
-app_nrf_conf.speed: 1
-app_ppm_conf.ctrl_type: 1
+app_ppm_conf.ctrl_type: 3
+app_ppm_conf.hyst: 0
-app_ppm_conf.hyst: 0.15
+app_ppm_conf.max_erpm_for_dir: 0
-app_ppm_conf.max_erpm_for_dir: 4000
+app_ppm_conf.median_filter: 0
-app_ppm_conf.median_filter: 1
+app_ppm_conf.multi_esc: 0
-app_ppm_conf.multi_esc: 1
+app_ppm_conf.pid_max_erpm: 0
-app_ppm_conf.pid_max_erpm: 15000
+app_ppm_conf.pulse_center: 0
-app_ppm_conf.pulse_center: 1.536
+app_ppm_conf.pulse_end: 0
-app_ppm_conf.pulse_end: 1.932
+app_ppm_conf.pulse_start: 0
-app_ppm_conf.pulse_start: 1.14
+app_ppm_conf.ramp_time_neg: 0
-app_ppm_conf.ramp_time_neg: 0.2
+app_ppm_conf.ramp_time_pos: 0
-app_ppm_conf.ramp_time_pos: 0.2
+app_ppm_conf.safe_start: 0
-app_ppm_conf.safe_start: 1
+app_ppm_conf.smart_rev_max_duty: 0
-app_ppm_conf.smart_rev_max_duty: 0.07
+app_ppm_conf.smart_rev_ramp_time: 0
-app_ppm_conf.smart_rev_ramp_time: 3
app_ppm_conf.tc: 0
+app_ppm_conf.tc_max_diff: 0
-app_ppm_conf.tc_max_diff: 3000
app_ppm_conf.throttle_exp: 0
app_ppm_conf.throttle_exp_brake: 0
+app_ppm_conf.throttle_exp_mode: 0
-app_ppm_conf.throttle_exp_mode: 2
+app_to_use: 0
-app_to_use: 4
+app_uart_baudrate: 0
-app_uart_baudrate: 115200
+can_baud_rate: 0
-can_baud_rate: 2
controller_id: 0
+imu_conf.accel_confidence_decay: 0
-imu_conf.accel_confidence_decay: 1
imu_conf.accel_offsets__0: 0
imu_conf.accel_offsets__1: 0
imu_conf.accel_offsets__2: 0
+imu_conf.gyro_offset_comp_clamp: 0
-imu_conf.gyro_offset_comp_clamp: 5
imu_conf.gyro_offset_comp_fact__0: 0
imu_conf.gyro_offset_comp_fact__1: 0
imu_conf.gyro_offset_comp_fact__2: 0
imu_conf.gyro_offsets__0: 0
imu_conf.gyro_offsets__1: 0
imu_conf.gyro_offsets__2: 0
+imu_conf.madgwick_beta: 0
-imu_conf.madgwick_beta: 0.1
imu_conf.mahony_ki: 0
+imu_conf.mahony_kp: 0
-imu_conf.mahony_kp: 0.3
imu_conf.mode: 0
imu_conf.rot_pitch: 0
imu_conf.rot_roll: 0
imu_conf.rot_yaw: 0
+imu_conf.sample_rate_hz: 1
-imu_conf.sample_rate_hz: 200
+imu_conf.type: 0
-imu_conf.type: 1
pairing_done: 0
+permanent_uart_enabled: 0
-permanent_uart_enabled: 1
send_can_status: 0
+send_can_status_rate_hz: 0
-send_can_status_rate_hz: 50
+shutdown_mode: 0
-shutdown_mode: 1
timeout_brake_current: 0
timeout_msec: 1000
uavcan_enable: 0
second board diff
+++ /var/folders/5z/4jb92sz1487b8zvx21md16s00000gp/T/tmp.iU9c2JZH 2020-07-26 18:48:28.000000000 -0700
--- /var/folders/5z/4jb92sz1487b8zvx21md16s00000gp/T/tmp.jerWJyoe 2020-07-26 18:48:28.000000000 -0700
@@ -1,115 +1,115 @@
app_adc_conf.cc_button_inverted: 0
app_adc_conf.ctrl_type: 0
+app_adc_conf.hyst: 0
-app_adc_conf.hyst: 0.15
+app_adc_conf.multi_esc: 0
-app_adc_conf.multi_esc: 1
+app_adc_conf.ramp_time_neg: 0
-app_adc_conf.ramp_time_neg: 0.1
+app_adc_conf.ramp_time_pos: 0
-app_adc_conf.ramp_time_pos: 0.3
app_adc_conf.rev_button_inverted: 0
+app_adc_conf.safe_start: 0
-app_adc_conf.safe_start: 1
app_adc_conf.tc: 0
+app_adc_conf.tc_max_diff: 0
-app_adc_conf.tc_max_diff: 3000
app_adc_conf.throttle_exp: 0
app_adc_conf.throttle_exp_brake: 0
+app_adc_conf.throttle_exp_mode: 0
-app_adc_conf.throttle_exp_mode: 2
+app_adc_conf.update_rate_hz: 0
-app_adc_conf.update_rate_hz: 500
+app_adc_conf.use_filter: 0
-app_adc_conf.use_filter: 1
+app_adc_conf.voltage2_end: 0
-app_adc_conf.voltage2_end: 3
app_adc_conf.voltage2_inverted: 0
+app_adc_conf.voltage2_start: 0
-app_adc_conf.voltage2_start: 0.9
+app_adc_conf.voltage_center: 0
-app_adc_conf.voltage_center: 2
+app_adc_conf.voltage_end: 0
-app_adc_conf.voltage_end: 3
app_adc_conf.voltage_inverted: 0
+app_adc_conf.voltage_start: 0
-app_adc_conf.voltage_start: 0.9
app_balance_conf.current_boost: 0
app_balance_conf.deadzone: 0
+app_balance_conf.hertz: 0
-app_balance_conf.hertz: 1000
app_balance_conf.kd: 0
app_balance_conf.ki: 0
app_balance_conf.kp: 0
+app_balance_conf.overspeed_duty: 0
-app_balance_conf.overspeed_duty: 0.9
+app_balance_conf.pitch_fault: 0
-app_balance_conf.pitch_fault: 20
+app_balance_conf.roll_fault: 0
-app_balance_conf.roll_fault: 45
+app_balance_conf.startup_pitch_tolerance: 0
-app_balance_conf.startup_pitch_tolerance: 20
+app_balance_conf.startup_roll_tolerance: 0
-app_balance_conf.startup_roll_tolerance: 8
+app_balance_conf.startup_speed: 0
-app_balance_conf.startup_speed: 30
+app_balance_conf.tiltback_angle: 0
-app_balance_conf.tiltback_angle: 15
+app_balance_conf.tiltback_duty: 0
-app_balance_conf.tiltback_duty: 0.75
+app_balance_conf.tiltback_high_voltage: 0
-app_balance_conf.tiltback_high_voltage: 100
app_balance_conf.tiltback_low_voltage: 0
+app_balance_conf.tiltback_speed: 0
-app_balance_conf.tiltback_speed: 5
app_balance_conf.use_switches: 0
app_chuk_conf.ctrl_type: 0
+app_chuk_conf.hyst: 0
-app_chuk_conf.hyst: 0.15
+app_chuk_conf.multi_esc: 0
-app_chuk_conf.multi_esc: 1
+app_chuk_conf.ramp_time_neg: 0
-app_chuk_conf.ramp_time_neg: 0.2
+app_chuk_conf.ramp_time_pos: 0
-app_chuk_conf.ramp_time_pos: 0.4
+app_chuk_conf.smart_rev_max_duty: 0
-app_chuk_conf.smart_rev_max_duty: 0.07
+app_chuk_conf.smart_rev_ramp_time: 0
-app_chuk_conf.smart_rev_ramp_time: 3
+app_chuk_conf.stick_erpm_per_s_in_cc: 0
-app_chuk_conf.stick_erpm_per_s_in_cc: 3000
app_chuk_conf.tc: 0
+app_chuk_conf.tc_max_diff: 0
-app_chuk_conf.tc_max_diff: 3000
app_chuk_conf.throttle_exp: 0
app_chuk_conf.throttle_exp_brake: 0
+app_chuk_conf.throttle_exp_mode: 0
-app_chuk_conf.throttle_exp_mode: 2
+app_chuk_conf.use_smart_rev: 0
-app_chuk_conf.use_smart_rev: 1
+app_nrf_conf.address__0: 0
-app_nrf_conf.address__0: 198
+app_nrf_conf.address__1: 0
-app_nrf_conf.address__1: 199
app_nrf_conf.address__2: 0
+app_nrf_conf.channel: 0
-app_nrf_conf.channel: 76
app_nrf_conf.crc_type: 1
+app_nrf_conf.power: 0
-app_nrf_conf.power: 3
+app_nrf_conf.retries: 0
-app_nrf_conf.retries: 3
app_nrf_conf.retry_delay: 0
+app_nrf_conf.send_crc_ack: 0
-app_nrf_conf.send_crc_ack: 1
+app_nrf_conf.speed: 0
-app_nrf_conf.speed: 1
-app_ppm_conf.ctrl_type: 1
+app_ppm_conf.ctrl_type: 3
+app_ppm_conf.hyst: 0
-app_ppm_conf.hyst: 0.1
+app_ppm_conf.max_erpm_for_dir: 0
-app_ppm_conf.max_erpm_for_dir: 4000
+app_ppm_conf.median_filter: 0
-app_ppm_conf.median_filter: 1
+app_ppm_conf.multi_esc: 0
-app_ppm_conf.multi_esc: 1
+app_ppm_conf.pid_max_erpm: 0
-app_ppm_conf.pid_max_erpm: 15000
+app_ppm_conf.pulse_center: 0
-app_ppm_conf.pulse_center: 1.53
+app_ppm_conf.pulse_end: 0
-app_ppm_conf.pulse_end: 1.927
+app_ppm_conf.pulse_start: 0
-app_ppm_conf.pulse_start: 1.137
+app_ppm_conf.ramp_time_neg: 0
-app_ppm_conf.ramp_time_neg: 0.2
+app_ppm_conf.ramp_time_pos: 0
-app_ppm_conf.ramp_time_pos: 0.2
+app_ppm_conf.safe_start: 0
-app_ppm_conf.safe_start: 1
+app_ppm_conf.smart_rev_max_duty: 0
-app_ppm_conf.smart_rev_max_duty: 0.11
+app_ppm_conf.smart_rev_ramp_time: 0
-app_ppm_conf.smart_rev_ramp_time: 0.5
app_ppm_conf.tc: 0
+app_ppm_conf.tc_max_diff: 0
-app_ppm_conf.tc_max_diff: 3000
app_ppm_conf.throttle_exp: 0
app_ppm_conf.throttle_exp_brake: 0
+app_ppm_conf.throttle_exp_mode: 0
-app_ppm_conf.throttle_exp_mode: 2
+app_to_use: 0
-app_to_use: 4
+app_uart_baudrate: 0
-app_uart_baudrate: 115200
+can_baud_rate: 0
-can_baud_rate: 2
controller_id: 0
+imu_conf.accel_confidence_decay: 0
-imu_conf.accel_confidence_decay: 1
imu_conf.accel_offsets__0: 0
imu_conf.accel_offsets__1: 0
imu_conf.accel_offsets__2: 0
+imu_conf.gyro_offset_comp_clamp: 0
-imu_conf.gyro_offset_comp_clamp: 5
imu_conf.gyro_offset_comp_fact__0: 0
imu_conf.gyro_offset_comp_fact__1: 0
imu_conf.gyro_offset_comp_fact__2: 0
imu_conf.gyro_offsets__0: 0
imu_conf.gyro_offsets__1: 0
imu_conf.gyro_offsets__2: 0
+imu_conf.madgwick_beta: 0
-imu_conf.madgwick_beta: 0.1
imu_conf.mahony_ki: 0
+imu_conf.mahony_kp: 0
-imu_conf.mahony_kp: 0.3
imu_conf.mode: 0
imu_conf.rot_pitch: 0
imu_conf.rot_roll: 0
imu_conf.rot_yaw: 0
+imu_conf.sample_rate_hz: 0
-imu_conf.sample_rate_hz: 200
+imu_conf.type: 0
-imu_conf.type: 1
pairing_done: 0
+permanent_uart_enabled: 0
-permanent_uart_enabled: 1
send_can_status: 0
+send_can_status_rate_hz: 0
-send_can_status_rate_hz: 50
+shutdown_mode: 0
-shutdown_mode: 1
timeout_brake_current: 0
timeout_msec: 1000
uavcan_enable: 0