[HC-1657] Fix broken URLs (#493)

seaxwi · web-flow · commit 3bba9ea8bb77 · 2025-06-11T15:00:09.000+02:00
* Shorten URL

* Update broken URLs

* Remove CH340 product page URL

Page no longer exists.

Did not find any new page for the product.

* Update broken URL

* Update broken URL
diff --git a/content/About Arduino/Trademarks & Licensing/How-to-spot-a-counterfeit-Arduino.md b/content/About Arduino/Trademarks & Licensing/How-to-spot-a-counterfeit-Arduino.md
@@ -15,7 +15,7 @@ In this article:
 > There are three trusted ways of buying an original Arduino product:
 >
 > * via **[Arduino Store](https://store.arduino.cc/)**: even if you’re not shopping there, you can use it as a reference for product names, colors, and prices,
-> * via Arduino’s official **[Amazon storefront](https://www.amazon.com/stores/Arduino/page/E4CD2702-3533-4B57-8BE2-6786AA74DC08?ref_=ast_bln&store_ref=bl_ast_dp_brandLogo_sto)**,
+> * via Arduino’s official **[Amazon storefront](https://www.amazon.com/stores/Arduino/page/E4CD2702-3533-4B57-8BE2-6786AA74DC08)**,
 > * via an **authorized reseller** of Arduino products, the list is available [here](https://store.arduino.cc/pages/distributors?srsltid=AfmBOoqsTcAm6WJViIrV49PnUJcVt3zQ2cxOoA8UbE0c_B-e4VhKmleN).
 
 ---
diff --git a/content/Education and Kits/EDU General/Languages-supported-by-Arduino-platforms.md b/content/Education and Kits/EDU General/Languages-supported-by-Arduino-platforms.md
@@ -175,8 +175,8 @@ The application is developed in English, but includes community-provided transla
 
 For more information about language support, see the translation projects:
 
-* [Arduino IDE 1 translation project](https://www.transifex.com/mbanzi/arduino-ide-15/)
-* [Arduino IDE 2 translation project](https://www.transifex.com/arduino-1/ide2/)
+* [Arduino IDE 1 translation project](https://explore.transifex.com/mbanzi/arduino-ide-15/)
+* [Arduino IDE 2 translation project](https://explore.transifex.com/arduino-1/ide2/)
 
 ### Arduino IoT Cloud Remote app
 
diff --git a/content/Hardware Support/Generic/About-LoRa-and-LoRaWAN.md b/content/Hardware Support/Generic/About-LoRa-and-LoRaWAN.md
@@ -46,7 +46,7 @@ Lora and LoRaWAN are generally **not** suitable for:
 
 Note that a compatible Portenta board is required.
 
-* [Portenta Vision Shield - LoRa®](https://store.arduino.cc/products/arduino-portenta-vision-shield-lora%C2%AE) (together with a Portenta H7 board)
+* [Portenta Vision Shield - LoRa®](https://store.arduino.cc/products/portenta-vision-shield-lora%C2%AE) (together with a Portenta H7 board)
 * [Portenta Max Carrier](https://store.arduino.cc/products/portenta-max-carrier)
 
 **Gateways:**
diff --git a/content/Hardware Support/Generic/Arduino-devices-with-LoRaWAN-connectivity.md b/content/Hardware Support/Generic/Arduino-devices-with-LoRaWAN-connectivity.md
@@ -16,7 +16,7 @@ These Arduino devices can serve as nodes or gateways in LoRaWAN networks.
 
 Note that a compatible Portenta board is required.
 
-* [Portenta Vision Shield - LoRa®](https://store.arduino.cc/products/arduino-portenta-vision-shield-lora%C2%AE)
+* [Portenta Vision Shield - LoRa®](https://store.arduino.cc/products/portenta-vision-shield-lora%C2%AE)
 * [Portenta Max Carrier](https://store.arduino.cc/products/portenta-max-carrier)
 
 ## Gateways
diff --git a/content/Hardware Support/Generic/Reset-the-flash-memory-on-STM32H747-based-devices.md b/content/Hardware Support/Generic/Reset-the-flash-memory-on-STM32H747-based-devices.md
@@ -30,7 +30,7 @@ Follow these steps:
 
 1. Download the following sketch:
 
-   [memory_partitioning.zip](https://docs.arduino.cc/3147be35e0c40957022af51f015c3e4d/memory_partitioning.zip){.link-download}
+   [memory_partitioning.zip](https://content.arduino.cc/assets/memory_partitioning.zip){.link-download}
 
 1. Open the sketch in your editor:
 
diff --git a/content/Hardware Support/Generic/What-boards-can-use-the-Arduino-low-power-library.md b/content/Hardware Support/Generic/What-boards-can-use-the-Arduino-low-power-library.md
@@ -16,4 +16,4 @@ The [Arduino low power library](https://www.arduino.cc/en/Reference/ArduinoLowPo
 * [MKR VIDOR 4000](https://store.arduino.cc/arduino-mkr-vidor-4000)
 * [Nano 33 IoT](https://store.arduino.cc/arduino-nano-33-iot)
 * [Nano 33 BLE](https://store.arduino.cc/arduino-nano-33-ble)
-* [Nano 33 BLE Sense Rev2](https://store.arduino.cc/en-se/products/nano-33-ble-sense-rev2)
+* [Nano 33 BLE Sense Rev2](https://store.arduino.cc/products/nano-33-ble-sense-rev2)
diff --git a/content/Hardware Support/Nano Family/Use-the-new-sensor-libraries-for-Nano-33-BLE-Rev2-and-Nano-BLE-Sense-Rev2.md b/content/Hardware Support/Nano Family/Use-the-new-sensor-libraries-for-Nano-33-BLE-Rev2-and-Nano-BLE-Sense-Rev2.md
@@ -75,7 +75,7 @@ After making the modifications, save the changes and upload the modified sketch
 
 ### Learn more
 
-* [Library documentation for Arduino_HS300x](https://reference.arduino.cc/reference/en/libraries/arduino_hs300x/)
+* [Library documentation for Arduino_HS300x](https://docs.arduino.cc/libraries/arduino_hs300x/)
 * [Learn more about the temperature and humidity sensor in Arduino Docs](https://docs.arduino.cc/tutorials/nano-33-ble-sense-rev2/cheat-sheet#temperature-and-humidity-sensor)
 
 <!-- markdownlint-disable-file HC001 -->
diff --git a/content/Hardware Support/Portenta Family/How-to-access-Portenta-s-high-density-pins.md b/content/Hardware Support/Portenta Family/How-to-access-Portenta-s-high-density-pins.md
@@ -3,7 +3,7 @@ title: "How to access Portenta’s high-density pins"
 id: 4402095242258
 ---
 
-The Portenta family incorporates **two 80 pin high-density connectors** at the bottom of the board. This ensures scalability for a wide range of applications offering more features and increasing connectivity. In order to access the pins located in the high-density connectors easily during prototyping Arduino has developed the [Portenta Breakout](https://store.arduino.cc/portenta-breakout) board. ![Picture of Portenta Breakout board](img/breakout.jpg)
+The Portenta family incorporates **two 80 pin high-density connectors** at the bottom of the board. This ensures scalability for a wide range of applications offering more features and increasing connectivity. In order to access the pins located in the high-density connectors easily during prototyping Arduino has developed the [Portenta Breakout](https://store.arduino.cc/products/portenta-breakout) board. ![Picture of Portenta Breakout board](img/breakout.jpg)
 
 The Arduino Portenta Breakout board makes all high-density connectors’ signals individually accessible, making it quick and easy to connect and test external hardware components and devices as normally needed during development in the lab.
 
diff --git a/content/Hardware Support/Portenta Family/How-to-connect-components-to-the-I-O-pins-on-Portenta-H7.md b/content/Hardware Support/Portenta Family/How-to-connect-components-to-the-I-O-pins-on-Portenta-H7.md
@@ -6,6 +6,6 @@ id: 4402394320914
 Portenta H7 does not come with soldered pin headers therefore connecting additional components can be challenging if you are a beginner level user. There are different options to connect components directly to Portenta's I/O pins:
 
 * Solder compatible headers yourself. Compatible headers are 14-pin female connectors with 2.54 mm pitch (MKR form factor). [Available in Arduino Store.](https://store.arduino.cc/female-headers-14-ways-arduino-mkr1000-printed)
-* Use the [Arduino Portenta Breakout board](https://store.arduino.cc/portenta-breakout) to access the high-density pins, all interfaces, and the main I/O pins
+* Use the [Arduino Portenta Breakout board](https://store.arduino.cc/products/portenta-breakout) to access the high-density pins, all interfaces, and the main I/O pins
 * Access all high density pins with a [DF40C-80DP-0.4V(51) connector](https://www.hirose.com/product/p/CL0684-4001-8-51) (not included).
 * Attach your components directly into the circle pins. It is possible to insert jumper wires into the holes and bend them over to secure the connection. It is not the most reliable way to connect components but it is convenient for quick tests or very simple designs.
diff --git a/content/Hardware Support/Portenta Family/How-to-flash-Portenta-H7-bootloader-via-JTAG-with-Arduino-IDE.md b/content/Hardware Support/Portenta Family/How-to-flash-Portenta-H7-bootloader-via-JTAG-with-Arduino-IDE.md
@@ -11,7 +11,7 @@ The bootloader is a small program that runs when you turn the Arduino on or pres
 
 * Portenta H7
 * A compatible carrier:
-  * [Portenta Breakout](https://store.arduino.cc/products/arduino-portenta-breakout)
+  * [Portenta Breakout](https://store.arduino.cc/products/portenta-breakout)
   * [Portenta Max Carrier](https://store.arduino.cc/products/portenta-max-carrier)
 * [STLINK programmer for STM32](https://www.st.com/en/development-tools/stlink-v3set.html)
 * JTAG connector cable (STLINK programmer to the carrier)
diff --git a/content/Hardware Support/Portenta Family/What-are-the-names-of-the-Portenta-high-density-connectors.md b/content/Hardware Support/Portenta Family/What-are-the-names-of-the-Portenta-high-density-connectors.md
@@ -5,7 +5,7 @@ id: 4402087857682
 
 The Portenta family incorporates **two 80 pin high-density connectors** on the bottom of the board. This ensures scalability for a wide range of applications, offering more features and increasing connectivity.
 
-In order to access the pins located in the high-density connectors easily during prototyping Arduino has developed the [Portenta Breakout](https://store.arduino.cc/portenta-breakout) board. But if you'd rather implement your project directly you will need to know the connector type and part number:
+In order to access the pins located in the high-density connectors easily during prototyping Arduino has developed the [Portenta Breakout](https://store.arduino.cc/products/portenta-breakout) board. But if you'd rather implement your project directly you will need to know the connector type and part number:
 
 The part number of the connector is [DF40C-80DP-0.4V(51)](https://www.hirose.com/product/p/CL0684-4001-8-51) and the mating connector required is [DF40HC(3.5)-80DS-0.4V](https://www.hirose.com/en/product/p/CL0684-4162-7-51).
 
diff --git a/content/Software Support/IDE Settings/Change-the-language-in-Arduino-IDE.md b/content/Software Support/IDE Settings/Change-the-language-in-Arduino-IDE.md
@@ -51,8 +51,8 @@ Alternatively, you can edit the `preferences.txt` file directly.
 
 Arduino IDE translations have been made through community contributions, and not all of them are complete. You can see the status of each language at **Transifex**:
 
-* [Arduino IDE 1 translation project](https://www.transifex.com/mbanzi/arduino-ide-15/)
-* [Arduino IDE 2 translation project](https://www.transifex.com/arduino-1/ide2/)
+* [Arduino IDE 1 translation project](https://explore.transifex.com/mbanzi/arduino-ide-15/)
+* [Arduino IDE 2 translation project](https://explore.transifex.com/arduino-1/ide2/)
 
 > [!NOTE]
 > Some messages printed in the "Output" view are generated by 3rd party compilation and upload tools (e.g. AVRDUDE) and modifying the language preferences in Arduino IDE will not affect these.
diff --git a/content/Software Support/Upload/If-your-sketch-doesnt-upload.md b/content/Software Support/Upload/If-your-sketch-doesnt-upload.md
@@ -109,7 +109,7 @@ Common upload errors often involve **dfu-util** and **avrdude** utilities. Learn
   * Ensure the [correct processor is selected](https://support.arduino.cc/hc/en-us/articles/4401874304274-Select-the-right-processor-for-Arduino-Nano).
   * You might need to [install FTDI drivers manually](https://support.arduino.cc/hc/en-us/articles/4411305694610-Install-or-update-FTDI-drivers).
 
-* **Boards with the [WCH CH340 USB chip](https://www.wch-ic.com/products/CH340.html)**: See [avrdude: ser_open(): can't set com-state for COMn](https://support.arduino.cc/hc/en-us/articles/13148652511260-avrdude-ser-open-can-t-set-com-state-for-COMn).
+* **Third-party boards with the WCH CH340 USB chips**: See [avrdude: ser_open(): can't set com-state for COMn](https://support.arduino.cc/hc/en-us/articles/13148652511260-avrdude-ser-open-can-t-set-com-state-for-COMn).
 
 [Back to top](#top)
 
diff --git a/content/Software Support/Upload/avrdude-ser-open-cant-set-com-state-for-COMn.md b/content/Software Support/Upload/avrdude-ser-open-cant-set-com-state-for-COMn.md
@@ -3,7 +3,7 @@ title: "avrdude: ser_open(): can't set com-state for COMn"
 id: 13148652511260
 ---
 
-An "`avrdude: ser_open(): can't set com-state for COMn`" error can occur when uploading to the boards that use specific batches of the [WCH CH340 USB chip](https://www.wch-ic.com/products/CH340.html). The problem only occurs when using the latest version of the CH340 driver, and can be solved by installing a previous release.
+An "`avrdude: ser_open(): can't set com-state for COMn`" error can occur when uploading to Arduino-compatible boards that use specific batches of the **WCH CH340 USB chip**. The problem only occurs when using the latest version of the CH340 driver, and can be solved by installing a previous release.
 
 ---
 

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@ In this article:`
`15`	`15`	`> There are three trusted ways of buying an original Arduino product:`
`16`	`16`	`>`
`17`	`17`	`> * via [Arduino Store](https://store.arduino.cc/): even if you’re not shopping there, you can use it as a reference for product names, colors, and prices,`
`18`		`-> * via Arduino’s official [Amazon storefront](https://www.amazon.com/stores/Arduino/page/E4CD2702-3533-4B57-8BE2-6786AA74DC08?ref_=ast_bln&store_ref=bl_ast_dp_brandLogo_sto),`
	`18`	`+> * via Arduino’s official [Amazon storefront](https://www.amazon.com/stores/Arduino/page/E4CD2702-3533-4B57-8BE2-6786AA74DC08),`
`19`	`19`	`> * via an authorized reseller of Arduino products, the list is available [here](https://store.arduino.cc/pages/distributors?srsltid=AfmBOoqsTcAm6WJViIrV49PnUJcVt3zQ2cxOoA8UbE0c_B-e4VhKmleN).`
`20`	`20`
`21`	`21`	`---`