search

iNavFlight / inav

INAV: Navigation-enabled flight control software
https://inavflight.github.io
GNU General Public License v3.0
3.09k stars 1.46k forks source link

Betaflight f4 rssi pad #2821

Closed wookie666 closed 6 years ago

wookie666 commented 6 years ago

Im sorry my comment didn’t come through.

I have a betaflight f4 board and trying to get the rssi working from a l9r receiver.

I have enabled analogue rssi and tried to invert and still don’t get a valid reading. Either 0 or 99 when inverted.

Sorry for asking this here but I can’t get an answer anywhere even from the manufacturer

Looking at my resource map A00: FREE A01: FREE A02: FREE A03: FREE A04: MPU CS A05: SPI1 SCK A06: SPI1 MISO A07: SPI1 MOSI A08: FREE A09: SERIAL1 UART TX A10: SERIAL1 UART RX A11: USB IN A12: USB OUT A15: FLASH CS B00: MOTOR1 OUT B01: MOTOR2 OUT B03: SPI_PREINIT CS B04: BEEPER OUT B05: LED1 OUT B06: FREE B07: FREE B08: FREE B09: FREE B10: SERIAL3 UART TX B11: SERIAL3 UART RX B12: OSD CS B13: SPI2 SCK B14: SPI2 MISO B15: SPI2 MOSI C00: FREE C01: ADC CH1 C02: ADC CH2 C03: FREE C04: MPU EXTI C05: FREE C06: FREE C07: SERIAL6 UART RX C08: MOTOR4 OUT C09: MOTOR3 OUT C10: SPI3 SCK C11: SPI3 MISO C12: SPI3 MOSI C13: INVERTER OUT D02: FREE

My C01 and C02 are set for the ADC CH1 and CH2 respectively. My RSSI pin on the board runs through what looks like a 1am6 transistor http://www.onsemi.com/pub/Collateral/MMBT3904LT1-D.PDF and then a set of resistors and caps to pin 8 on the stm32f405 which is pinC0 which is correctly set as ADC CH1.

But would this be setup to have a RC filter built in? which is why my RSSI signal from the RSSI pad is not working as it should?

the RSSI pad is directly connected to pin A0_WKUP on the STM32F405 chip with 0 resistance, without anything in between. Could it be as simple as remapping CH1 ADC to pin A0 as my L9r outputs 0-3.3v depending on the RSSI signal. Running through the transistor this is not working as it should. I cannot remap to test, so wondering if someone who knows a little more of what they were doing could have a look and see what they think.

Thanks

shellixyz commented 6 years ago

Please try this hex. It is a custom build using PA0 as the RSSI ADC pin. inav_1.9.0_BETAFLIGHTF4.hex.zip

wookie666 commented 6 years ago

Lifesaver. I’ll test today

wookie666 commented 6 years ago

@shellixyz is this correct. Resource is still showing A0 as being free

Entering CLI Mode, type 'exit' to return, or 'help'

resource

IO:

A00: FREE A01: FREE A02: FREE A03: FREE A04: MPU CS A05: SPI1 SCK A06: SPI1 MISO A07: SPI1 MOSI A08: FREE A09: SERIAL1 UART TX A10: SERIAL1 UART RX A11: USB IN A12: USB OUT A15: FLASH CS B00: MOTOR1 OUT B01: MOTOR2 OUT B03: SPI_PREINIT CS B04: BEEPER OUT B05: LED1 OUT B06: FREE B07: FREE B08: FREE B09: FREE B10: I2C2 SCL B11: I2C2 SDA B12: OSD CS B13: SPI2 SCK B14: SPI2 MISO B15: SPI2 MOSI C00: FREE C01: ADC CH1 C02: ADC CH2 C03: FREE C04: MPU EXTI C05: FREE C06: FREE C07: SERIAL6 UART RX C08: MOTOR4 OUT C09: MOTOR3 OUT C10: SPI3 SCK C11: SPI3 MISO C12: SPI3 MOSI C13: INVERTER OUT D02: FREE

wookie666 commented 6 years ago

And there is something going on with the battery monitoring. With the same settings as before. My 3s battery shows 1.14v total. Whether i have Battery voltage or cell voltage on the OSD its both the same at 1.14v. If i adjust the scale from 110 to about 300 it does scale it up. but it should be set about 110 as per before.

stronnag commented 6 years ago

If you're using 1.9 pre-release, you need to see the draft release notes https://github.com/iNavFlight/inav/wiki/1.9.0-Release-notes

wookie666 commented 6 years ago

thanks for that. WHat about the PA0 Mapping?

On Sat, Feb 24, 2018 at 8:19 AM, stronnag notifications@github.com wrote:

If you're using 1.9 pre-release, you need to see the draft release notes https://github.com/iNavFlight/inav/wiki/1.9.0-Release-notes

— You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub https://github.com/iNavFlight/inav/issues/2821#issuecomment-368141438, or mute the thread https://github.com/notifications/unsubscribe-auth/AQbZ_Fi3Jzp7oLoevJNhJJNPRTUDMa5Dks5tXytNgaJpZM4SQjcz .

shellixyz commented 6 years ago

RSSI still doesn't work as expected ? Please post a config dump.

You must have set rssi_adc_channel = 3 for the RSSI channel to work.

wookie666 commented 6 years ago

On Sat, 24 Feb 2018 at 8:21 am, Michel Pastor notifications@github.com wrote:

RSSI still doesn't work as expected ? Please post a config dump.

— You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub https://github.com/iNavFlight/inav/issues/2821#issuecomment-368142018, or mute the thread https://github.com/notifications/unsubscribe-auth/AQbZ_N7SLk-x--1Ah_70KyijJM_x7v52ks5tXyvjgaJpZM4SQjcz .

No still doesn’t work. I’ll get one in a second.

wookie666 commented 6 years ago

Ok so RSSI is working. But not correctly.

It shows rssi 21 when it should be full and rssi 0 when radio is turned off.

I think it has something to do with the rssipad being connected to the transistor and other parts too, as when my L9r is connected to the board, it shows 0.7v as full rssi but if i unplug it from the board, it shows 3.3v. So the voltage is being dropped by the board.

Entering CLI Mode, type 'exit' to return, or 'help' # dump

version

INAV/BETAFLIGHTF4 1.9.0 Feb 23 2018 / 20:39:17 (506ec480)

resources

mixer

mixer QUADX

mmix reset

servo mix

smix reset

servo

servo 0 1000 2000 1500 100 -1 servo 1 1000 2000 1500 100 -1 servo 2 1000 2000 1500 100 -1 servo 3 1000 2000 1500 100 -1 servo 4 1000 2000 1500 100 -1 servo 5 1000 2000 1500 100 -1 servo 6 1000 2000 1500 100 -1 servo 7 1000 2000 1500 100 -1

feature

feature -RX_PPM feature -VBAT feature -RX_UIB feature -RX_SERIAL feature -MOTOR_STOP feature -SERVO_TILT feature -SOFTSERIAL feature -GPS feature -TELEMETRY feature -CURRENT_METER feature -3D feature -RX_PARALLEL_PWM feature -RX_MSP feature -RSSI_ADC feature -LED_STRIP feature -DASHBOARD feature -BLACKBOX feature -CHANNEL_FORWARDING feature -TRANSPONDER feature -AIRMODE feature -SUPEREXPO feature -VTX feature -RX_SPI feature -PWM_SERVO_DRIVER feature -PWM_OUTPUT_ENABLE feature -OSD feature -FW_LAUNCH feature -TRACE feature VBAT feature TELEMETRY feature CURRENT_METER feature RSSI_ADC feature BLACKBOX feature OSD

beeper

beeper RUNTIME_CALIBRATION beeper HW_FAILURE beeper RX_LOST beeper RX_LOST_LANDING beeper DISARMING beeper ARMING beeper ARMING_GPS_FIX beeper BAT_CRIT_LOW beeper BAT_LOW beeper GPS_STATUS beeper RX_SET beeper ACTION_SUCCESS beeper ACTION_FAIL beeper READY_BEEP beeper MULTI_BEEPS beeper DISARM_REPEAT beeper ARMED beeper SYSTEM_INIT beeper ON_USB beeper LAUNCH_MODE beeper CAM_CONNECTION_OPEN beeper CAM_CONNECTION_CLOSED

map

map AETR5678

name

name -

serial

serial 20 1 115200 38400 0 115200 serial 0 1 115200 38400 0 115200 serial 1 0 115200 38400 0 115200 serial 2 0 115200 38400 0 115200 serial 5 64 115200 38400 0 115200

led

led 0 0,0::C:0 led 1 0,0::C:0 led 2 0,0::C:0 led 3 0,0::C:0 led 4 0,0::C:0 led 5 0,0::C:0 led 6 0,0::C:0 led 7 0,0::C:0 led 8 0,0::C:0 led 9 0,0::C:0 led 10 0,0::C:0 led 11 0,0::C:0 led 12 0,0::C:0 led 13 0,0::C:0 led 14 0,0::C:0 led 15 0,0::C:0 led 16 0,0::C:0 led 17 0,0::C:0 led 18 0,0::C:0 led 19 0,0::C:0 led 20 0,0::C:0 led 21 0,0::C:0 led 22 0,0::C:0 led 23 0,0::C:0 led 24 0,0::C:0 led 25 0,0::C:0 led 26 0,0::C:0 led 27 0,0::C:0 led 28 0,0::C:0 led 29 0,0::C:0 led 30 0,0::C:0 led 31 0,0::C:0

color

color 0 0,0,0 color 1 0,255,255 color 2 0,0,255 color 3 30,0,255 color 4 60,0,255 color 5 90,0,255 color 6 120,0,255 color 7 150,0,255 color 8 180,0,255 color 9 210,0,255 color 10 240,0,255 color 11 270,0,255 color 12 300,0,255 color 13 330,0,255 color 14 0,0,0 color 15 0,0,0

mode_color

mode_color 0 0 1 mode_color 0 1 11 mode_color 0 2 2 mode_color 0 3 13 mode_color 0 4 10 mode_color 0 5 3 mode_color 1 0 5 mode_color 1 1 11 mode_color 1 2 3 mode_color 1 3 13 mode_color 1 4 10 mode_color 1 5 3 mode_color 2 0 10 mode_color 2 1 11 mode_color 2 2 4 mode_color 2 3 13 mode_color 2 4 10 mode_color 2 5 3 mode_color 3 0 8 mode_color 3 1 11 mode_color 3 2 4 mode_color 3 3 13 mode_color 3 4 10 mode_color 3 5 3 mode_color 4 0 7 mode_color 4 1 11 mode_color 4 2 3 mode_color 4 3 13 mode_color 4 4 10 mode_color 4 5 3 mode_color 5 0 9 mode_color 5 1 11 mode_color 5 2 2 mode_color 5 3 13 mode_color 5 4 10 mode_color 5 5 3 mode_color 6 0 6 mode_color 6 1 10 mode_color 6 2 1 mode_color 6 3 0 mode_color 6 4 0 mode_color 6 5 2 mode_color 6 6 3 mode_color 6 7 6 mode_color 6 8 0 mode_color 6 9 0 mode_color 6 10 0

aux

aux 0 0 0 900 900 aux 1 0 0 900 900 aux 2 0 0 900 900 aux 3 0 0 900 900 aux 4 0 0 900 900 aux 5 0 0 900 900 aux 6 0 0 900 900 aux 7 0 0 900 900 aux 8 0 0 900 900 aux 9 0 0 900 900 aux 10 0 0 900 900 aux 11 0 0 900 900 aux 12 0 0 900 900 aux 13 0 0 900 900 aux 14 0 0 900 900 aux 15 0 0 900 900 aux 16 0 0 900 900 aux 17 0 0 900 900 aux 18 0 0 900 900 aux 19 0 0 900 900

adjrange

adjrange 0 0 0 900 900 0 0 adjrange 1 0 0 900 900 0 0 adjrange 2 0 0 900 900 0 0 adjrange 3 0 0 900 900 0 0 adjrange 4 0 0 900 900 0 0 adjrange 5 0 0 900 900 0 0 adjrange 6 0 0 900 900 0 0 adjrange 7 0 0 900 900 0 0 adjrange 8 0 0 900 900 0 0 adjrange 9 0 0 900 900 0 0 adjrange 10 0 0 900 900 0 0 adjrange 11 0 0 900 900 0 0

rxrange

rxrange 0 1000 2000 rxrange 1 1000 2000 rxrange 2 1000 2000 rxrange 3 1000 2000

master

set looptime = 2000 set gyro_sync = OFF set gyro_sync_denom = 2 set align_gyro = DEFAULT set gyro_hardware_lpf = 42HZ set gyro_lpf_hz = 60 set moron_threshold = 32 set gyro_notch1_hz = 0 set gyro_notch1_cutoff = 1 set gyro_notch2_hz = 0 set gyro_notch2_cutoff = 1 set vbat_adc_channel = 2 set rssi_adc_channel = 3 set current_adc_channel = 1 set airspeed_adc_channel = 0 set acc_notch_hz = 0 set acc_notch_cutoff = 1 set align_acc = DEFAULT set acc_hardware = MPU6000 set acc_lpf_hz = 15 set acczero_x = 0 set acczero_y = 0 set acczero_z = 0 set accgain_x = 4096 set accgain_y = 4096 set accgain_z = 4096 set rangefinder_hardware = NONE set rangefinder_median_filter = OFF set align_mag = DEFAULT set mag_hardware = NONE set mag_declination = 0 set magzero_x = 0 set magzero_y = 0 set magzero_z = 0 set mag_calibration_time = 30 set baro_hardware = NONE set baro_median_filter = ON set pitot_hardware = NONE set pitot_use_median_filter = ON set pitot_noise_lpf = 0.600 set pitot_scale = 1.000 set receiver_type = SERIAL set mid_rc = 1500 set min_check = 1100 set max_check = 1900 set rssi_channel = 0 set rssi_scale = 100 set rssi_invert = OFF set rc_smoothing = ON set serialrx_provider = SBUS set sbus_inversion = ON set rx_spi_rf_channel_count = 0 set spektrum_sat_bind = 0 set rx_min_usec = 885 set rx_max_usec = 2115 set serialrx_halfduplex = OFF set blackbox_rate_num = 1 set blackbox_rate_denom = 1 set blackbox_device = SPIFLASH set min_throttle = 1150 set max_throttle = 1850 set min_command = 1000 set motor_pwm_rate = 400 set motor_pwm_protocol = STANDARD set failsafe_delay = 5 set failsafe_recovery_delay = 5 set failsafe_off_delay = 200 set failsafe_throttle = 1000 set failsafe_throttle_low_delay = 100 set failsafe_procedure = SET-THR set failsafe_stick_threshold = 50 set failsafe_fw_roll_angle = -200 set failsafe_fw_pitch_angle = 100 set failsafe_fw_yaw_rate = -45 set failsafe_min_distance = 0 set failsafe_min_distance_procedure = DROP set align_board_roll = 0 set align_board_pitch = 0 set align_board_yaw = 0 set gimbal_mode = NORMAL set vbat_scale = 1100 set vbat_max_cell_voltage = 430 set vbat_min_cell_voltage = 330 set vbat_warning_cell_voltage = 350 set battery_capacity = 0 set battery_capacity_warning = 0 set battery_capacity_critical = 0 set battery_capacity_unit = MAH set current_meter_scale = 400 set current_meter_offset = 0 set current_meter_type = ADC set yaw_motor_direction = 1 set yaw_jump_prevention_limit = 200 set 3d_deadband_low = 1406 set 3d_deadband_high = 1514 set 3d_neutral = 1460 set servo_center_pulse = 1500 set servo_pwm_rate = 50 set servo_lpf_hz = 20 set flaperon_throw_offset = 200 set tri_unarmed_servo = ON set reboot_character = 82 set imu_dcm_kp = 2500 set imu_dcm_ki = 50 set imu_dcm_kp_mag = 10000 set imu_dcm_ki_mag = 0 set small_angle = 25 set fixed_wing_auto_arm = OFF set disarm_kill_switch = ON set auto_disarm_delay = 5 set gps_provider = UBLOX set gps_sbas_mode = NONE set gps_dyn_model = AIR_1G set gps_auto_config = ON set gps_auto_baud = ON set gps_ublox_use_galileo = OFF set gps_min_sats = 6 set deadband = 5 set yaw_deadband = 5 set pos_hold_deadband = 20 set alt_hold_deadband = 50 set 3d_deadband_throttle = 50 set fw_autotune_overshoot_time = 100 set fw_autotune_undershoot_time = 200 set fw_autotune_threshold = 50 set fw_autotune_ff_to_p_gain = 10 set fw_autotune_ff_to_i_tc = 600 set inav_auto_mag_decl = ON set inav_gravity_cal_tolerance = 5 set inav_use_gps_velned = ON set inav_reset_altitude = FIRST_ARM set inav_max_surface_altitude = 200 set inav_w_z_surface_p = 3.500 set inav_w_z_surface_v = 6.100 set inav_w_z_baro_p = 0.350 set inav_w_z_gps_p = 0.200 set inav_w_z_gps_v = 0.500 set inav_w_xy_gps_p = 1.000 set inav_w_xy_gps_v = 2.000 set inav_w_z_res_v = 0.500 set inav_w_xy_res_v = 0.500 set inav_w_acc_bias = 0.010 set inav_max_eph_epv = 1000.000 set inav_baro_epv = 100.000 set nav_disarm_on_landing = OFF set nav_use_midthr_for_althold = OFF set nav_extra_arming_safety = ON set nav_user_control_mode = ATTI set nav_position_timeout = 5 set nav_wp_radius = 100 set nav_wp_safe_distance = 10000 set nav_auto_speed = 300 set nav_auto_climb_rate = 500 set nav_manual_speed = 500 set nav_manual_climb_rate = 200 set nav_landing_speed = 200 set nav_land_slowdown_minalt = 500 set nav_land_slowdown_maxalt = 2000 set nav_emerg_landing_speed = 500 set nav_min_rth_distance = 500 set nav_rth_climb_first = ON set nav_rth_climb_ignore_emerg = OFF set nav_rth_tail_first = OFF set nav_rth_allow_landing = ALWAYS set nav_rth_alt_mode = AT_LEAST set nav_rth_abort_threshold = 50000 set nav_rth_altitude = 1000 set nav_mc_bank_angle = 30 set nav_mc_hover_thr = 1500 set nav_mc_auto_disarm_delay = 2000 set nav_fw_cruise_thr = 1400 set nav_fw_min_thr = 1200 set nav_fw_max_thr = 1700 set nav_fw_bank_angle = 20 set nav_fw_climb_angle = 20 set nav_fw_dive_angle = 15 set nav_fw_pitch2thr = 10 set nav_fw_loiter_radius = 5000 set nav_fw_land_dive_angle = 2 set nav_fw_launch_velocity = 300 set nav_fw_launch_accel = 1863 set nav_fw_launch_max_angle = 45 set nav_fw_launch_detect_time = 40 set nav_fw_launch_thr = 1700 set nav_fw_launch_idle_thr = 1000 set nav_fw_launch_motor_delay = 500 set nav_fw_launch_spinup_time = 100 set nav_fw_launch_min_time = 0 set nav_fw_launch_timeout = 5000 set nav_fw_launch_max_altitude = 0 set nav_fw_launch_climb_angle = 18 set telemetry_switch = OFF set telemetry_inversion = OFF set frsky_default_latitude = 0.000 set frsky_default_longitude = 0.000 set frsky_coordinates_format = 0 set frsky_unit = METRIC set frsky_vfas_precision = 0 set frsky_vfas_cell_voltage = OFF set hott_alarm_sound_interval = 5 set smartport_uart_unidir = OFF set smartport_fuel_unit = MAH set ibus_telemetry_type = 0 set ltm_update_rate = NORMAL set ledstrip_visual_beeper = OFF set osd_video_system = 0 set osd_row_shiftdown = 0 set osd_units = METRIC set osd_stats_energy_unit = MAH set osd_rssi_alarm = 20 set osd_time_alarm = 10 set osd_alt_alarm = 100 set osd_artificial_horizon_reverse_roll = OFF set osd_crosshairs_style = DEFAULT set osd_left_sidebar_scroll = NONE set osd_right_sidebar_scroll = NONE set osd_sidebar_scroll_arrows = OFF set osd_main_voltage_pos = 2060 set osd_main_voltage_decimals = 1 set osd_rssi_pos = 2136 set osd_flytimer_pos = 311 set osd_ontime_pos = 279 set osd_flymode_pos = 2444 set osd_throttle_pos = 2113 set osd_vtx_channel_pos = 200 set osd_crosshairs_pos = 0 set osd_artificial_horizon_pos = 2248 set osd_current_draw_pos = 2145 set osd_mah_drawn_pos = 2177 set osd_wh_drawn_pos = 161 set osd_bat_remaining_capacity_pos = 193 set osd_bat_remaining_percent_pos = 225 set osd_craft_name_pos = 84 set osd_gps_speed_pos = 55 set osd_gps_sats_pos = 2400 set osd_gps_lon_pos = 402 set osd_gps_lat_pos = 384 set osd_home_dir_pos = 366 set osd_home_dist_pos = 33 set osd_altitude_pos = 2049 set osd_vario_pos = 183 set osd_vario_num_pos = 248 set osd_pid_roll_pos = 322 set osd_pid_pitch_pos = 354 set osd_pid_yaw_pos = 386 set osd_power_pos = 47 set osd_air_speed_pos = 163 set osd_ontime_flytime_pos = 2423 set osd_rtc_time_pos = 407 set osd_messages_pos = 2465 set osd_gps_hdop_pos = 320 set osd_main_cell_voltage_pos = 44 set osd_throttle_auto_thr_pos = 70 set osd_heading_graph_pos = 82 set osd_efficiency_mah_pos = 161 set osd_efficiency_wh_pos = 161 set i2c_speed = 400KHZ set debug_mode = NONE set acc_task_frequency = 500 set attitude_task_frequency = 250 set async_mode = NONE set throttle_tilt_comp_str = 0 set input_filtering_mode = OFF set mode_range_logic_operator = OR set stats = OFF set stats_total_time = 0 set stats_total_dist = 0 set tz_offset = 0 set display_force_sw_blink = OFF

profile

profile 1

set mc_p_pitch = 40 set mc_i_pitch = 30 set mc_d_pitch = 23 set mc_p_roll = 40 set mc_i_roll = 30 set mc_d_roll = 23 set mc_p_yaw = 85 set mc_i_yaw = 45 set mc_d_yaw = 0 set mc_p_level = 20 set mc_i_level = 15 set mc_d_level = 75 set fw_p_pitch = 5 set fw_i_pitch = 7 set fw_ff_pitch = 50 set fw_p_roll = 5 set fw_i_roll = 7 set fw_ff_roll = 50 set fw_p_yaw = 6 set fw_i_yaw = 10 set fw_ff_yaw = 60 set fw_p_level = 20 set fw_i_level = 5 set fw_d_level = 75 set max_angle_inclination_rll = 300 set max_angle_inclination_pit = 300 set dterm_lpf_hz = 40 set yaw_lpf_hz = 30 set dterm_setpoint_weight = 0.000 set fw_iterm_throw_limit = 165 set fw_reference_airspeed = 1000.000 set fw_turn_assist_yaw_gain = 1.000 set dterm_notch_hz = 0 set dterm_notch_cutoff = 1 set pidsum_limit = 500 set yaw_p_limit = 300 set iterm_ignore_threshold = 200 set yaw_iterm_ignore_threshold = 50 set rate_accel_limit_roll_pitch = 0 set rate_accel_limit_yaw = 10000 set heading_hold_rate_limit = 90 set nav_mc_pos_z_p = 50 set nav_mc_pos_z_i = 0 set nav_mc_pos_z_d = 0 set nav_mc_vel_z_p = 100 set nav_mc_vel_z_i = 50 set nav_mc_vel_z_d = 10 set nav_mc_pos_xy_p = 65 set nav_mc_pos_xy_i = 120 set nav_mc_pos_xy_d = 10 set nav_mc_vel_xy_p = 40 set nav_mc_vel_xy_i = 15 set nav_mc_vel_xy_d = 100 set nav_mc_heading_p = 60 set nav_fw_pos_z_p = 50 set nav_fw_pos_z_i = 0 set nav_fw_pos_z_d = 0 set nav_fw_pos_xy_p = 75 set nav_fw_pos_xy_i = 5 set nav_fw_pos_xy_d = 8 set nav_fw_heading_p = 60 set thr_mid = 50 set thr_expo = 0 set tpa_rate = 0 set tpa_breakpoint = 1500 set rc_expo = 70 set rc_yaw_expo = 20 set roll_rate = 20 set pitch_rate = 20 set yaw_rate = 20 set manual_rc_expo = 70 set manual_rc_yaw_expo = 20 set manual_roll_rate = 100 set manual_pitch_rate = 100 set manual_yaw_rate = 100

#

On Sat, Feb 24, 2018 at 8:24 AM, Christopher Hemmings <chemmings60@gmail.com

wrote:

On Sat, 24 Feb 2018 at 8:21 am, Michel Pastor notifications@github.com wrote:

RSSI still doesn't work as expected ? Please post a config dump.

— You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub https://github.com/iNavFlight/inav/issues/2821#issuecomment-368142018, or mute the thread https://github.com/notifications/unsubscribe-auth/AQbZ_N7SLk-x--1Ah_70KyijJM_x7v52ks5tXyvjgaJpZM4SQjcz .

No still doesn’t work. I’ll get one in a second.

shellixyz commented 6 years ago

Nothing can be done about that software side. Does the Betaflight F4 FC really have a dedicated RSSI pad ? If it does it is possible it is simply not compatible with an analog RSSI signal.

wookie666 commented 6 years ago

it does have the pad. and it works. Im going to try and isolate it from the first resistor to see if its that circuit that is causing the issues

On Sat, Feb 24, 2018 at 8:38 AM, Michel Pastor notifications@github.com wrote:

Nothing can be done about that software side. Does the Betaflight F4 FC really have a dedicated RSSI pad ? If it does it is possible it is simply not compatible with an analog RSSI signal.

— You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub https://github.com/iNavFlight/inav/issues/2821#issuecomment-368145764, or mute the thread https://github.com/notifications/unsubscribe-auth/AQbZ_DlR3dXMdPQSNbZb9r4OZoJlDme3ks5tXy_BgaJpZM4SQjcz .

shellixyz commented 6 years ago

If you are willing to modify the board and leave only a connection from the pad to the PA0 pin it should work.

wookie666 commented 6 years ago

Yes that works. Smallest resistor that the RSSI pin is right besides needs to be removed in order to use analog RSSI signal from an L9r. Im not sure if its reversible. as the resistor is absolutely micro and you cannot see it once you solder it off. But i now have 96 as a full signal when the radio is right beside the wing.

On Sat, Feb 24, 2018 at 8:50 AM, Michel Pastor notifications@github.com wrote:

If you are willing to modify the board and leave only a connection from the pad to the PA0 pin it should work.

— You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub https://github.com/iNavFlight/inav/issues/2821#issuecomment-368148691, or mute the thread https://github.com/notifications/unsubscribe-auth/AQbZ_Keyr29UCH1HUmK9H1OVDxVq5Eljks5tXzK-gaJpZM4SQjcz .

shellixyz commented 6 years ago

Well done. The mod I provided cannot be merged in the source code because it doesn't work with unmodified boards. You will have to build a custom version yourself when you want to upgrade. Here is the patch you will need:

diff --git a/src/main/target/BETAFLIGHTF4/target.h b/src/main/target/BETAFLIGHTF4/target.h
index 349aa1f5..d660003b 100755
--- a/src/main/target/BETAFLIGHTF4/target.h
+++ b/src/main/target/BETAFLIGHTF4/target.h
@@ -149,8 +149,10 @@
 #define USE_ADC
 #define ADC_CHANNEL_1_PIN                  PC1
 #define ADC_CHANNEL_2_PIN                  PC2
+#define ADC_CHANNEL_3_PIN                  PA0
 #define CURRENT_METER_ADC_CHANNEL      ADC_CHN_1
 #define VBAT_ADC_CHANNEL                   ADC_CHN_2
+#define RSSI_ADC_CHANNEL                ADC_CHN_3

 #define USE_LED_STRIP
 #define WS2811_PIN                      PB6
wookie666 commented 6 years ago

Damn. Anyway you can mod it on a switch? so it can be turned on and off in the configurator?

wookie666 commented 6 years ago

Or where can i find information on the best/quickest way to build my own version

shellixyz commented 6 years ago

To turn what on/off with a switch ? RSSI ?

You can find guides to build you own version here: https://github.com/iNavFlight/inav/tree/master/docs/development

wookie666 commented 6 years ago

On Sat, 24 Feb 2018 at 9:28 am, Michel Pastor notifications@github.com wrote:

To turn what on/off with a switch ? RSSI ?

You can find guide to build you own version here: https://github.com/iNavFlight/inav/tree/master/docs/development

— You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub https://github.com/iNavFlight/inav/issues/2821#issuecomment-368156765, or mute the thread https://github.com/notifications/unsubscribe-auth/AQbZ_PUN5t2ssP2v8zeG1Cc0qV7kmtKwks5tXzuCgaJpZM4SQjcz .

No to turn off which pin it gets it from. Either a0 or c0. Depending on which receiver people are using it for.

shellixyz commented 6 years ago

If people can't use analog RSSI wihtout the hardware mod it wouldn't be useful and it is not possible with the current implementation.

wookie666 commented 6 years ago

On Sat, 24 Feb 2018 at 9:48 am, Michel Pastor notifications@github.com wrote:

If people can't use analog RSSI wihtout the hardware mod it wouldn't be useful and it is not possible with the current implementation.

— You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub https://github.com/iNavFlight/inav/issues/2821#issuecomment-368160912, or mute the thread https://github.com/notifications/unsubscribe-auth/AQbZ_NQhPmwDE0K7uG7tHHLiaNO-dz0yks5tX0BWgaJpZM4SQjcz .

Ok thanks mate I’ll read up on how to add it to future builds for myself. If you don’t mind I’ll try it out and see if I can do it. I might ask a question or two. I’ll close this tomorrow.

shellixyz commented 6 years ago

No problem, go ahead.

stale[bot] commented 6 years ago

This issue / pull request has been automatically marked as stale because it has not had any activity in 60 days. The resources of the INAV team are limited, and so we are asking for your help. This issue / pull request will be closed if no further activity occurs within two weeks.

stale[bot] commented 6 years ago

Automatically closing as inactive.