updated reference link to spi

Author: jhansson-ard

content/hardware/01.mkr/01.boards/mkr-1000-wifi/tutorials/mkr-1000-battery-life/mkr-1000-battery-life.md

@@ -6,7 +6,7 @@ tags:
   - Rechargeable batteries
 libraries:
   - name: SPI library
-    url: https://www.arduino.cc/en/reference/SPI
+    url: https://docs.arduino.cc/language-reference/en/functions/communication/SPI/
   - name: WiFi101 library
     url: https://www.arduino.cc/en/Reference/WiFi101
 author: "Arduino"
@@ -36,7 +36,7 @@ This tutorial gives an overview on how to determine the duration of a rechargeab
 - Ammeter
 
 - Arduino IDE ([online](https://create.arduino.cc/) or [offline](https://www.arduino.cc/en/main/software)).
-- [SPI library](https://www.arduino.cc/en/reference/SPI)
+- [SPI library](https://docs.arduino.cc/language-reference/en/functions/communication/SPI/)
 - [WiFi101 library](https://www.arduino.cc/en/Reference/WiFi101)
 
 

content/hardware/02.hero/shields/ethernet-shield-rev2/tutorials/barometric-pressure-web-server/content.md

@@ -19,7 +19,7 @@ See the [Barometric Pressure Sensor](https://arduino.cc/en/Tutorial/LibraryExamp
 
 ## Circuit
 
-Your Barometric Pressure sensor will be attached to pins 6,7, and the SPI pins of your Arduino / Ethernet shield combo, and powered via your device's 3.3 volt output. Connect the DRDY (Data Ready) pin on your sensor to digital pin 6 on your combo, and the CSB pin (Chip Select) to digital pin 7. Your sensor's COPI (Controller Out Periheral In), MISO (Controller In Periheral Out), and SCK (SPI clock input) pins should then be connected to the SPI pins on your Arduino board/shield. The SPI pin numbers differ depending on which Arduino board you're using and are listed in the [SPI reference page](https://www.arduino.cc/en/Reference/SPI). Make sure that the two share a common ground.
+Your Barometric Pressure sensor will be attached to pins 6,7, and the SPI pins of your Arduino / Ethernet shield combo, and powered via your device's 3.3 volt output. Connect the DRDY (Data Ready) pin on your sensor to digital pin 6 on your combo, and the CSB pin (Chip Select) to digital pin 7. Your sensor's COPI (Controller Out Periheral In), MISO (Controller In Periheral Out), and SCK (SPI clock input) pins should then be connected to the SPI pins on your Arduino board/shield. The SPI pin numbers differ depending on which Arduino board you're using and are listed in the [SPI reference page](https://docs.arduino.cc/language-reference/en/functions/communication/SPI/). Make sure that the two share a common ground.
 
 After wiring your sensor, your shield should be connected to a network with an Ethernet cable. You will need to change the network settings in the program to correspond to your network.
 

content/hardware/03.nano/boards/nano-33-ble-rev2/tutorials/cheat-sheet/ble-cheat-sheet.md

@@ -17,7 +17,7 @@ libraries:
   - name: Arduino APDS9960
     url: https://www.arduino.cc/en/Reference/ArduinoAPDS9960
   - name: Arduino SPI
-    url: https://www.arduino.cc/en/reference/SPI
+    url: hhttps://docs.arduino.cc/language-reference/en/functions/communication/SPI/
   - name: Arduino Wire
     url: https://www.arduino.cc/en/Reference/Wire
   - name: ArduinoBLE
@@ -224,7 +224,7 @@ The pins used for SPI (Serial Peripheral Interface) on the Nano 33 BLE Rev2 are
 
 ***The signal names MOSI, MISO and SS have been replaced by COPI (Controller Out, Peripheral In), CIPO (Controller In, Peripheral Out) and CS (Chip Select).***
 
-To use SPI, we first need to include the [SPI](https://www.arduino.cc/en/reference/SPI) library.
+To use SPI, we first need to include the [SPI](https://docs.arduino.cc/language-reference/en/functions/communication/SPI/) library.
 
 ```arduino
 #include <SPI.h>

content/hardware/03.nano/boards/nano-33-ble-sense-rev2/tutorials/cheat-sheet/ble-cheat-sheet.md

@@ -17,7 +17,7 @@ libraries:
   - name: Arduino APDS9960
     url: https://www.arduino.cc/en/Reference/ArduinoAPDS9960
   - name: Arduino SPI
-    url: https://www.arduino.cc/en/reference/SPI
+    url: https://docs.arduino.cc/language-reference/en/functions/communication/SPI/
   - name: Arduino Wire
     url: https://www.arduino.cc/en/Reference/Wire
   - name: ArduinoBLE
@@ -395,7 +395,7 @@ The pins used for SPI (Serial Peripheral Interface) on the Nano 33 BLE Sense Rev
 
 ***The signal names MOSI, MISO and SS has been replaced by COPI (Controller Out, Peripheral In), CIPO (Controller In, Peripheral Out) and CS (Chip Select).***
 
-To use SPI, we first need to include the [SPI](https://www.arduino.cc/en/reference/SPI) library.
+To use SPI, we first need to include the [SPI](https://docs.arduino.cc/language-reference/en/functions/communication/SPI/) library.
 
 ```arduino
 #include <SPI.h>

content/hardware/03.nano/boards/nano-33-ble-sense/tutorials/cheat-sheet/ble-cheat-sheet.md

@@ -17,7 +17,7 @@ libraries:
   - name: Arduino APDS9960
     url: https://www.arduino.cc/en/Reference/ArduinoAPDS9960
   - name: Arduino SPI
-    url: https://www.arduino.cc/en/reference/SPI
+    url: https://docs.arduino.cc/language-reference/en/functions/communication/SPI/
   - name: Arduino Wire
     url: https://www.arduino.cc/en/Reference/Wire
   - name: ArduinoBLE
@@ -393,7 +393,7 @@ The pins used for SPI (Serial Peripheral Interface) on the Nano 33 BLE Sense are
 
 ***The signal names MOSI, MISO and SS has been replaced by COPI (Controller Out, Peripheral In), CIPO (Controller In, Peripheral Out) and CS (Chip Select).***
 
-To use SPI, we first need to include the [SPI](https://www.arduino.cc/en/reference/SPI) library.
+To use SPI, we first need to include the [SPI](https://docs.arduino.cc/language-reference/en/functions/communication/SPI/) library.
 
 ```arduino
 #include <SPI.h>

content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-01-technical-reference/rp2040-01-technical-reference.md

@@ -19,7 +19,7 @@ libraries:
   - name: Arduino WifiNINA
     url: https://www.arduino.cc/en/Reference/WiFiNINA
   - name: Arduino SPI
-    url: https://www.arduino.cc/en/reference/SPI
+    url: https://docs.arduino.cc/language-reference/en/functions/communication/SPI/
   - name: Arduino Wire
     url: https://www.arduino.cc/en/Reference/Wire
   - name: ArduinoBLE
@@ -347,7 +347,7 @@ The pins used for SPI (Serial Peripheral Interface) on the Nano RP2040 Connect a
 
 ***The signal names MOSI, MISO and SS has been replaced by COPI (Controller Out, Peripheral In), CIPO (Controller In, Peripheral Out) and CS (Chip Select).***
 
-To use SPI, we first need to include the [SPI](https://www.arduino.cc/en/reference/SPI) library.
+To use SPI, we first need to include the [SPI](https://docs.arduino.cc/language-reference/en/functions/communication/SPI/) library.
 
 ```arduino
 #include <SPI.h>

content/hardware/03.nano/boards/nano-rp2040-connect/tutorials/rp2040-web-server-rgb/rp2040-web-server-rgb.md

@@ -12,7 +12,7 @@ libraries:
   - name: Arduino WifiNINA
     url: https://www.arduino.cc/en/Reference/WiFiNINA
   - name: Arduino SPI
-    url: https://www.arduino.cc/en/reference/SPI
+    url: https://docs.arduino.cc/language-reference/en/functions/communication/SPI/
 hardware:
   - hardware/03.nano/boards/nano-rp2040-connect
 software:

content/hardware/04.pro/boards/portenta-c33/tutorials/user-manual/content.md

@@ -559,7 +559,7 @@ The Portenta C33 supports SPI communication via two dedicated ports named `SPI0`
 |  `47` or `PIN_SPI1_SCK` |          `P102`         |
 |  `48` or `PIN_SPI1_CS`  |          `P103`         |
 
-Please refer to the [board pinout section](#pinout) of the user manual to find them on the board. Include the [`SPI` library](https://reference.arduino.cc/reference/en/language/functions/communication/spi/) at the top of your sketch to use the SPI communication protocol. The SPI library provides functions for SPI communication:
+Please refer to the [board pinout section](#pinout) of the user manual to find them on the board. Include the [`SPI` library](https://docs.arduino.cc/language-reference/en/functions/communication/SPI/) at the top of your sketch to use the SPI communication protocol. The SPI library provides functions for SPI communication:
 
 ```arduino
 #include <SPI.h>

content/hardware/04.pro/carriers/portenta-hat-carrier/tutorials/user-manual/content.md

@@ -3033,7 +3033,7 @@ services:
 
 <br></br>
 
-Include the [`SPI` library](https://reference.arduino.cc/reference/en/language/functions/communication/spi/) at the top of your sketch to use the SPI communication protocol. This can be used with Portenta H7 or C33. The SPI library provides functions for SPI communication:
+Include the [`SPI` library](https://docs.arduino.cc/language-reference/en/functions/communication/SPI/) at the top of your sketch to use the SPI communication protocol. This can be used with Portenta H7 or C33. The SPI library provides functions for SPI communication:
 
 ```arduino
 #include <SPI.h>

content/hardware/06.nicla/boards/nicla-sense-me/tutorials/cheat-sheet/cheat-sheet.md

@@ -15,7 +15,7 @@ libraries:
   - name: Arduino PDM
     url: https://www.arduino.cc/en/Reference/PDM
   - name: Arduino SPI
-    url: https://www.arduino.cc/en/reference/SPI
+    url: https://docs.arduino.cc/language-reference/en/functions/communication/SPI/
   - name: Arduino Wire
     url: https://www.arduino.cc/en/Reference/Wire
   - name: ArduinoBLE
@@ -748,7 +748,7 @@ The pins used for SPI (Serial Peripheral Interface) on the Nicla Sense ME are th
 
 You can refer to the [pinout](#pins) above to find them on the board.
 
-To use SPI, you first need to include the [SPI](https://www.arduino.cc/en/reference/SPI) library.
+To use SPI, you first need to include the [SPI](hhttps://docs.arduino.cc/language-reference/en/functions/communication/SPI/) library.
 
 ```arduino
 #include <SPI.h>