docs: Link fixes in docs - including 404 fixes (#26605)

* Redirect 301/308 HTTP link fixes * Easy 404 fixes - easy * Add internal anchor fixes and generate msg docs fix
2026-07-27 00:48:23 +08:00 · 2026-02-28 17:09:53 +11:00
parent a74724193e
commit 209c971c1b
83 changed files with 465 additions and 461 deletions
--- a/docs/en/sensor/airspeed.md
+++ b/docs/en/sensor/airspeed.md
@@ -12,7 +12,7 @@ Recommended digital airspeed sensors include:

 - Based on [Pitot tube](https://en.wikipedia.org/wiki/Pitot_tube)
  - I2C MEAS Spec series (e.g. [MS4525DO](https://www.te.com/usa-en/product-CAT-BLPS0002.html), [MS5525](https://www.te.com/usa-en/product-CAT-BLPS0003.html))
-    - [mRo I2C Airspeed Sensor JST-GH MS4525DO](https://store.3dr.com/mro-i2c-airspeed-sensor-jst-gh-ms4525do/) (3DR store)
+    - [mRo I2C Airspeed Sensor JST-GH MS4525DO](https://store.3dr.com/airspeed-sensor-jst-gh-ms4525do/) (3DR store)
    - [Digital Differential Airspeed Sensor Kit - MS4525DO](https://store-drotek.com/793-digital-differential-airspeed-sensor-kit-.html) (Drotek).
    - [Holybro Digital Air Speed Sensor - MS4525DO](https://holybro.com/collections/sensors/products/digital-air-speed-sensor-ms4525do)
    - [Holybro Digital Air Speed Sensor - MS5525DSO](https://holybro.com/collections/sensors/products/digital-air-speed-sensor-ms5525dso)
--- a/docs/en/sensor/airspeed_tfslot.md
+++ b/docs/en/sensor/airspeed_tfslot.md
@@ -5,7 +5,7 @@
 ![TFSLOT and TFSLOT WITH TFASPDIMU02 board](../../assets/hardware/sensors/airspeed/tsflot_compose.jpg)

 [TFSLOT](https://github.com/ThunderFly-aerospace/TFSLOT01) is an airspeed sensor based on venturi effects.
-In the basic configuration, the TFSLOT is equipped with the [TFASPDIMU02](https://github.com/ThunderFly-aerospace/TFASPDIMU02) sensor board, which contains a differential pressure sensor ([Sensirion SDP3x series](https://sensirion.com/products/catalog/?filter_series=d1816d53-f5c8-47e3-ab47-818c3fd54259)) and a 9-axis motion tracking sensor ([ICM-20948](https://invensense.tdk.com/products/motion-tracking/9-axis/icm-20948/)).
+In the basic configuration, the TFSLOT is equipped with the [TFASPDIMU02](https://github.com/ThunderFly-aerospace/TFASPDIMU02) sensor board, which contains a differential pressure sensor ([Sensirion SDP3x series](https://sensirion.com/products/catalog?filter_series=d1816d53-f5c8-47e3-ab47-818c3fd54259)) and a 9-axis motion tracking sensor ([ICM-20948](https://invensense.tdk.com/products/motion-tracking/9-axis/icm-20948/)).
 The IMU unit can be used as an external compass.

 - This design brings several advantages when used on small-scale and slow-flying UAVs.
--- a/docs/en/sensor/grf_lidar.md
+++ b/docs/en/sensor/grf_lidar.md
@@ -55,8 +55,8 @@ The [parameters to change](../advanced_config/parameters.md) are listed in the t
 | Parameter                                                                                                | Description                                        |
 | -------------------------------------------------------------------------------------------------------- | -------------------------------------------------- |
 | <a id="SENS_EN_GRF_CFG"></a>[SENS_EN_GRF_CFG](../advanced_config/parameter_reference.md#SENS_EN_GRF_CFG) | Set to the serial port the sensor is connected to. |
-| <a id="GRF_UPDATE_CFG"></a>[GRF_UPDATE_CFG](../advanced_config/parameter_reference.md#GRF_UPDATE_CFG)    | Set the update rate.                               |
-| <a id="GRF_SENS_MODEL"></a>[GRF_SENS_MODEL](../advanced_config/parameter_reference.md#GRF_SENS_MODEL)    | Set the update rate.                               |
+| <a id="GRF_RATE_CFG"></a>[GRF_RATE_CFG](../advanced_config/parameter_reference.md#GRF_RATE_CFG)          | Set the update rate.                               |
+| <a id="GRF_SENS_MODEL"></a>[GRF_SENS_MODEL](../advanced_config/parameter_reference.md#GRF_SENS_MODEL)    | Set the sensor model to use.                       |

 ## Testing

--- a/docs/en/sensor/inertial_navigation_systems.md
+++ b/docs/en/sensor/inertial_navigation_systems.md
@@ -49,5 +49,5 @@ Essentially it is an AHRS that also includes position/velocity estimation.

 ## Further Information

- [What is an Inertial Navigation System?](https://www.vectornav.com/resources/inertial-navigation-articles/what-is-an-ins) (VectorNav)
+- [What is an Inertial Navigation System?](https://www.vectornav.com/resources/inertial-navigation-articles/what-is-an-ins) (VectorNav) <!-- Link needs manual checking-->
 - [Inertial Navigation Primer](https://www.vectornav.com/resources/inertial-navigation-primer) (VectorNav)
--- a/docs/en/sensor/inertiallabs.md
+++ b/docs/en/sensor/inertiallabs.md
@@ -21,8 +21,8 @@ The mode is configurable using a parameter.
 [Get technical support or send requests to sales team](https://inertiallabs.com/inertial-labs-inc/contact-inertial-labs-team/).
 Recommended sensors:

- [INS-U GNSS/INS](https://inertiallabs.com/ins-u-datasheet): Recommended for fixed-wing systems without hovering, where static heading is not necessary.
- [INS-DU DUAL GNSS/INS](https://inertiallabs.com/ins-du-datasheet): Recommended for multicopter systems where hovering and low dynamics requires the use of static heading.
+- [INS-U GNSS/INS](https://inertiallabs.com/wp-content/uploads/2026/01/INS-U_INS-U-OEM_Datasheet_REV2.18_JAN2026.pdf): Recommended for fixed-wing systems without hovering, where static heading is not necessary.
+- [INS-DU DUAL GNSS/INS](https://inertiallabs.com/wp-content/uploads/2025/12/INS-DU_INS-DU-OEM_Datasheet_REV1.00_DEC2025.pdf): Recommended for multicopter systems where hovering and low dynamics requires the use of static heading.

 ## Hardware Setup

--- a/docs/en/sensor/lidar_lite.md
+++ b/docs/en/sensor/lidar_lite.md
@@ -6,7 +6,7 @@ LIDAR-Lite is a compact, high-performance optical distant measurement sensor sol

 ## Where to Buy

- [LIDAR-Lite v3](https://buy.garmin.com/en-AU/AU/p/557294) (5cm - 40m)
+- [LIDAR-Lite v3](https://www.garmin.com/en-AU/p/557294/) (5cm - 40m)

 ## Pinouts

--- a/docs/en/sensor/microstrain.md
+++ b/docs/en/sensor/microstrain.md
@@ -7,10 +7,10 @@ Widely used across industries like aerospace, robotics, industrial automation, a

 The driver currently supports the following hardware:

- [`MicroStrain CV7-AR`](https://www.hbkworld.com/en/products/transducers/inertial-sensors/vertical-reference-units--vru-/3dm-cv7-ar): Inertial Measurement Unit (IMU) and Vertical Reference Unit (VRU)
- [`MicroStrain CV7-AHRS`](https://www.hbkworld.com/en/products/transducers/inertial-sensors/attitude-and-heading-reference-systems--ahrs-/3dm-cv7-ahrs): Inertial Measurement Unit (IMU) and Attitude Heading Reference System (AHRS)
- [`MicroStrain CV7-INS`](https://www.hbkworld.com/en/products/transducers/inertial-sensors/inertial-navigation-systems--ins-/3dm-cv7-ins): Inertial Measurement Unit (IMU) and Inertial Navigation System (INS).
- [`MicroStrain CV7-GNSS/INS`](https://www.hbkworld.com/en/products/transducers/inertial-sensors/inertial-navigation-systems--ins-/3dm-cv7-gnss-ins): Inertial Measurement Unit (IMU) and Inertial Navigation System (INS) combined with dual multiband (GNSS) receivers.
+- [`MicroStrain CV7-AR`](https://www.hbkworld.com/en/products/transducers/inertial-sensors/vertical-reference/3dm-cv7-ar): Inertial Measurement Unit (IMU) and Vertical Reference Unit (VRU)
+- [`MicroStrain CV7-AHRS`](https://www.microstrain.com/inertial-sensors/3dm-cv7-ahrs): Inertial Measurement Unit (IMU) and Attitude Heading Reference System (AHRS)
+- [`MicroStrain CV7-INS`](https://www.microstrain.com/inertial-sensors/3dm-cv7-ins): Inertial Measurement Unit (IMU) and Inertial Navigation System (INS).
+- [`MicroStrain CV7-GNSS/INS`](https://www.hbkworld.com/en/products/transducers/inertial-sensors/navigation/3dm-cv7-gnss-ins): Inertial Measurement Unit (IMU) and Inertial Navigation System (INS) combined with dual multiband (GNSS) receivers.

 PX4 can use these sensors to provide raw IMU data for EKF2 or to replace EKF2 as an external INS.
 For more information, including user manuals and datasheets, please refer to the sensors product page.
@@ -18,7 +18,7 @@ For more information, including user manuals and datasheets, please refer to the
 ## Where to Buy

 MicroStrain sensors can be purchased through HBK's official [MicroStrain product page](https://www.hbkworld.com/en/products/transducers/inertial-sensors) or through authorized distributors globally.
-For large orders, custom requirements, or technical inquiries, reach out directly to [sales](https://www.hbkworld.com/en/contact-us/contact-sales-microstrain)
+For large orders, custom requirements, or technical inquiries, reach out directly to [sales](https://www.hbkworld.com/en/contact-us)

 ## Hardware Setup

--- a/docs/en/sensor/optical_flow.md
+++ b/docs/en/sensor/optical_flow.md
@@ -71,7 +71,7 @@ It is used in a number of products, including some from: Bitcraze, Tindie, Hex,
 ### Other Cameras/Sensors

 It is also possible to use a board/quad that has an integrated camera.
-For this the [Optical Flow repo](https://github.com/PX4/OpticalFlow) can be used (see also [snap_cam](https://github.com/PX4/snap_cam)).
+For this the [Optical Flow repo](https://github.com/PX4/PX4-OpticalFlow) can be used (see also [snap_cam](https://github.com/PX4/snap_cam)).

 ## Range Finders

--- a/docs/en/sensor/rangefinders.md
+++ b/docs/en/sensor/rangefinders.md
@@ -93,7 +93,7 @@ It has a sensor range from (5cm - 40m) and can be connected to either PWM or I2C

 ### MaxBotix I2CXL-MaxSonar-EZ

-The MaxBotix [I2CXL-MaxSonar-EZ](https://www.maxbotix.com/product-category/i2cxl-maxsonar-ez-products) range has a number of relatively short-ranged sonar based rangefinders that are suitable for assisted takeoff/landing and collision avoidance.
+The MaxBotix [I2CXL-MaxSonar-EZ](https://maxbotix.com/collections/i2cxl-maxsonar-ez-products) range has a number of relatively short-ranged sonar based rangefinders that are suitable for assisted takeoff/landing and collision avoidance.
 These can be connected using an I2C port.

 The rangefinders are enabled using the parameter [SENS_EN_MB12XX](../advanced_config/parameter_reference.md#SENS_EN_MB12XX).
@@ -163,7 +163,7 @@ Features:

 - [VL53L1CBV0FY-1](https://www.st.com/resource/en/datasheet/vl53l1.pdf) sensor
 - Input voltage sensor
- CAN connectors: 2 [UCANPHY Micro (JST-GH 4)](https://raccoonlabdev.github.io/docs/guide/wires/).
+- CAN connectors: 2 [UCANPHY Micro (JST-GH 4)](https://docs.raccoonlab.co/guide/wires/).

 ## Configuration/Setup {#configuration}

--- a/docs/en/sensor/sbgecom.md
+++ b/docs/en/sensor/sbgecom.md
@@ -2,7 +2,7 @@

 [SBG-Systems](https://www.sbg-systems.com/) designs, manufactures, and support an extensive range of state-of-the-art inertial sensors such as Inertial Measurement Units (IMU), Attitude and Heading Reference Systems (AHRS), Inertial Navigation Systems with embedded GNSS (INS/GNSS), and so on.

-PX4 supports [all SBG Systems products](https://www.sbg-systems.com/products/) and can use these as an [external INS](../sensor/inertial_navigation_systems.md) (bypassing/replacing the EKF2 estimator), or as a source of raw sensor data provided to the navigation estimator.
+PX4 supports [all SBG Systems products](https://www.sbg-systems.com/) and can use these as an [external INS](../sensor/inertial_navigation_systems.md) (bypassing/replacing the EKF2 estimator), or as a source of raw sensor data provided to the navigation estimator.

 ![Ellipse](../../assets/hardware/sensors/inertial/ellipse-inertial-navigation-system.png)

@@ -17,7 +17,7 @@ SBG Systems products provide a range of benefits to PX4 users and can be integra

 The sbgECom PX4 driver is streamlined to provide a simple plug-and-play architecture, removing engineering obstacles and allowing the acceleration of the design, development, and launch of platforms to keep pace with the rapid rate of innovation.

-The driver supports [all SBG Systems products](https://www.sbg-systems.com/products/).
+The driver supports [all SBG Systems products](https://www.sbg-systems.com/).
 In particular the following systems are recommended:

 - **Pulse:** Recommended for fixed-wing systems without hovering, where static heading is not necessary.
@@ -142,5 +142,5 @@ Published topics can be viewed using the `listener` command.

 ## Hardware Specifications

- [Product Briefs](https://www.sbg-systems.com/products/)
+- [Product Briefs](https://www.sbg-systems.com/)
 - [Datasheets](https://www.sbg-systems.com/contact/#products)
--- a/docs/en/sensor/sf45_rotating_lidar.md
+++ b/docs/en/sensor/sf45_rotating_lidar.md
@@ -12,7 +12,7 @@ You will need to [create and use a custom build](#add-the-driver-to-the-px4-buil

 ## LightWare Studio Setup

-In the [LightWare Studio](https://www.lightwarelidar.com/resources-software) app set following values:
+In the [LightWare Studio](https://lightwarelidar.com/resources-software/) app set following values:

 | Parameter | Description |
 | --------- | ----------- |
--- a/docs/en/sensor/sfxx_lidar.md
+++ b/docs/en/sensor/sfxx_lidar.md
@@ -9,14 +9,14 @@ These are useful for applications including terrain following, precision hoverin

 The following models are supported by PX4, and can be connected to either the I2C or Serial bus (the tables below indicates what bus can be used for each model).

-| Model                                                   | Range (m) | Bus               | Description                                                                                |
-| ------------------------------------------------------- | --------- | ----------------- | ------------------------------------------------------------------------------------------ |
-| [SF11/C](https://lightwarelidar.com/shop/sf11-c-100-m/) | 100       | Serial or I2C bus |
-| [LW20/C](https://lightware.co.za/products/lw20-c-100-m) | 100       | I2C bus           | Waterproofed (IP67) with servo for sense-and-avoid applications                            |
-| [SF30/D](https://lightwarelidar.com/shop/sf30-d-200-m/) | 200       | I2C bus           | Waterproofed (IP67)                                                                        |
-| [SF45/B](../sensor/sf45_rotating_lidar.md)              | 50        | Serial            | Rotary Lidar (Used for [Collision Prevention](../computer_vision/collision_prevention.md)) |
-| [GRF250](../sensor/grf_lidar.md)                        | 250       | Serial or I2C     | Gimbal Range Finder                                                                        |
-| [GRF500](../sensor/grf_lidar.md)                        | 500       | Serial or I2C     | Gimbal Range Finder                                                                        |
+| Model                                                      | Range (m) | Bus               | Description                                                                                |
+| ---------------------------------------------------------- | --------- | ----------------- | ------------------------------------------------------------------------------------------ |
+| [SF11/C](https://lightwarelidar.com/shop/sf11-c-100-m/)    | 100       | Serial or I2C bus |
+| [LW20/C](https://lightwarelidar.com/products/lw20-c-100-m) | 100       | I2C bus           | Waterproofed (IP67) with servo for sense-and-avoid applications                            |
+| [SF30/D](https://lightwarelidar.com/shop/sf30-d-200-m/)    | 200       | I2C bus           | Waterproofed (IP67)                                                                        |
+| [SF45/B](../sensor/sf45_rotating_lidar.md)                 | 50        | Serial            | Rotary Lidar (Used for [Collision Prevention](../computer_vision/collision_prevention.md)) |
+| [GRF250](../sensor/grf_lidar.md)                           | 250       | Serial or I2C     | Gimbal Range Finder                                                                        |
+| [GRF500](../sensor/grf_lidar.md)                           | 500       | Serial or I2C     | Gimbal Range Finder                                                                        |

 ::: details Discontinued

--- a/docs/en/sensor/thunderfly_tachometer.md
+++ b/docs/en/sensor/thunderfly_tachometer.md
@@ -31,7 +31,7 @@ The LED lights up when the pulse input is grounded or exposed to logical 0, so y
 Hall-Effect sensors (magnetically operated) are ideal for harsh environments, where dirt, dust, and water can contact the sensed rotor.

 Many different hall effect sensors are commercially available.
-For example, a [55100 Miniature Flange Mounting Proximity Sensor](https://m.littelfuse.com/media?resourcetype=datasheets&itemid=6d69d457-770e-46ba-9998-012c5e0aedd7&filename=littelfuse-hall-effect-sensors-55100-datasheet) is a good choice.
+For example, a [55100 Miniature Flange Mounting Proximity Sensor](https://m.littelfuse.com/assetdocs/littelfuse-hall-effect-sensors-55100-datasheet?assetguid=6d69d457-770e-46ba-9998-012c5e0aedd7) is a good choice.

 ![Example of Hall effect probe](../../assets/hardware/sensors/tfrpm/hall_probe.jpg)

--- a/docs/en/sensor/vectornav.md
+++ b/docs/en/sensor/vectornav.md
@@ -76,7 +76,7 @@ IMU data should be published at 800Hz (400Hz if using VN-300).

 ## VectorNav Configuration

-Definitions for all commands and registers referenced in this section can be found in the respective [VectorNav ICD](https://www.vectornav.com/resources/interface-control-documents).
+Definitions for all commands and registers referenced in this section can be found in the respective [VectorNav ICD](https://www.vectornav.com/resources/interface-control-documents). <!-- Link needs manual checking-->

 Upon initialization, PX4 configures the VectorNav unit as follows: