rc_update: remove 1% deadzone for RC channels 1-8 (#25502)

* rc_update: remove 1% deadzone for all channels this should be handled higher level. * Remove all references to the RC{n}_DZ parameters Regular expression: RC.{0,2}_DZ --------- Co-authored-by: Jacob Dahl <37091262+dakejahl@users.noreply.github.com>
2026-05-27 10:17:45 +08:00 · 2025-10-14 07:41:11 +02:00
parent 12035682d7
commit 4842c542b8
8 changed files with 6 additions and 270 deletions
@@ -67,7 +67,6 @@ All the parameters in the [Multicopter Position Control](../advanced_config/para
 | <a id="MPC_Z_VEL_MAX_DN"></a>[MPC_Z_VEL_MAX_DN](../advanced_config/parameter_reference.md#MPC_Z_VEL_MAX_DN) | Maximum vertical descent velocity. Default: 1 m/s.                                                                                                                                                                                                                                                                          |
 | <a id="MPC_LAND_ALT1"></a>[MPC_LAND_ALT1](../advanced_config/parameter_reference.md#MPC_LAND_ALT1)          | Altitude for triggering first phase of slow landing. Below this altitude descending velocity gets limited to a value between [MPC_Z_VEL_MAX_DN](#MPC_Z_VEL_MAX_DN) (or `MPC_Z_V_AUTO_DN`) and [MPC_LAND_SPEED](#MPC_LAND_SPEED). Value needs to be higher than [MPC_LAND_ALT2](#MPC_LAND_ALT2). Default 10m.                |
 | <a id="MPC_LAND_ALT2"></a>[MPC_LAND_ALT2](../advanced_config/parameter_reference.md#MPC_LAND_ALT2)          | Altitude for second phase of slow landing. Below this altitude descending velocity gets limited to [`MPC_LAND_SPEED`](#MPC_LAND_SPEED). Value needs to be lower than "MPC_LAND_ALT1". Default 5m.                                                                                                                           |
-| <a id="RCX_DZ"></a>`RCX_DZ`                                                                                 | RC dead zone for channel X. The value of X for throttle will depend on the value of [RC_MAP_THROTTLE](../advanced_config/parameter_reference.md#RC_MAP_THROTTLE). For example, if the throttle is channel 4 then [RC4_DZ](../advanced_config/parameter_reference.md#RC4_DZ) specifies the deadzone.                         |
 | <a id="MPC_xxx"></a>`MPC_XXXX`                                                                              | Most of the MPC_xxx parameters affect flight behaviour in this mode (at least to some extent). For example, [MPC_THR_HOVER](../advanced_config/parameter_reference.md#MPC_THR_HOVER) defines the thrust at which a vehicle will hover.                                                                                      |
 | <a id="MPC_POS_MODE"></a>[MPC_POS_MODE](../advanced_config/parameter_reference.md#MPC_POS_MODE)             | Stick input to movement translation strategy. From PX4 v1.12 the default (`Acceleration based`) is that stick position controls acceleration (in a similar way to a car accelerator pedal). Other options allow stick deflection to directly control speed over ground, with and without smoothing and acceleration limits. |
 | <a id="MPC_ACC_HOR_MAX"></a>[MPC_ACC_HOR_MAX](../advanced_config/parameter_reference.md#MPC_ACC_HOR_MAX)    | Maximum horizontal acceleration.                                                                                                                                                                                                                                                                                            |