UpdataXIAO ESP32S3/C3/C6

docs/Sensor/SeeedStudio_XIAO/SeeedStudio_XIAO_ESP32C3/XIAO_ESP32C3_Pin_Multiplexing.md

@@ -123,9 +123,11 @@ However, if you want to use UART0 as the serial, you need to connect pin D6 as t
 
 <div align="center"><img src="https://files.seeedstudio.com/wiki/XIAO_WiFi/pins-3.png" alt="pir" width={1000} height="auto" /></div>
 
-<!-- Also, you need to set **USB CDC On Boot** to **Disabled** from Arduino IDE. -->
+Also, you need to set **USB CDC On Boot** to **Disabled** from Arduino IDE.
 
-<!-- **NOTE: Change photo when board shows up on Arduino Board Manager** -->
+**NOTE: Change photo when board shows up on Arduino Board Manager**
+
+<div align="center"><img src="https://files.seeedstudio.com/wiki/XIAO_WiFi/pins-1.png" alt="pir" width={600} height="auto" /></div>
 
 Upload the following code to Arduino IDE to send the string "Hello World!" via serial
 
@@ -141,16 +143,10 @@ void loop() {
 }
 ```
 
-The output will be as follows on Arduino Serial Monitor:
+The output will be as follows on Arduino Serial Monitor
 
 <div align="center"><img src="https://files.seeedstudio.com/wiki/XIAO_WiFi/pins-2.jpg" alt="pir" width={450} height="auto" /></div>
 
-<br></br>
-
-Check that `USB CDC On Boot` is `Enabled` if there is no serial output:
-
-<div align="center"><img src="https://files.seeedstudio.com/wiki/XIAO_WiFi/pins-1.png" alt="pir" width={600} height="auto" /></div>
-
 ### Special way - use USB serial and UART0/UART1 at the same time
 
 Very often, we need to use UART sensors to connect to XIAO ESP32C3 hardware serial port to get data, and at the same time, you may need to use the USB serial to display the data on the serial monitor. This can be achieved by some special methods.
@@ -309,6 +305,46 @@ If all goes well, you will see data messages on the serial monitor.
 
 <div align="center"><img src="https://files.seeedstudio.com/wiki/XIAO_WiFi/2.png" alt="pir" width="800" height="auto"/></div>
 
+### Serial1 Usage
+
+According to the above XIAO ESP32C3 Pin diagrams for specific parameters,we can observe that there are TX pin and RX pin,This is different from serial communication, but the usage is also very similar, except that a few parameters need to be added,So nex,we will use the pins led out by the chip for serial communication
+
+Core Function that need to be include:
+
+- `Serial1.begin(BAUD,SERIAL_8N1,RX_PIN,TX_PIN);` -- enalbe Serial1,the function prototype : `<Serial.Type>.begin(unsigned long baud, uint32_t config, int8_t rxPin, int8_t txPin);`
+  - `baud`  :badu rate
+  - `config`:Configuration bit
+  - `rxPin` :Receive Pin
+  - `txPin` :Send Pin
+
+It is worth nothing that if we use digital pin port to define,this place should be`#define RX_PIN D7`、`#define TX_PIN D6`,please refer to the pin diagrams of different XIAO Series for specific parameters.
+
+Here is an example program:
+
+```c
+#define RX_PIN D7
+#define TX_PIN D6
+#define BAUD 115200
+
+void setup() {
+    Serial1.begin(BAUD,SERIAL_8N1,RX_PIN,TX_PIN);
+}
+
+void loop() {
+  if(Serial1.available() > 0)
+  {
+    char incominByte = Serial1.read();
+    Serial1.print("I received : ");
+    Serial1.println(incominByte);
+  }
+  delay(1000);
+}
+```
+
+After uploading the program, open the Serial Monitor in Arduino IDE and set the baud rate to 115200.then,you can send content you want in the XIAO ESP32C3 through the serial monitor Serial ,and XIAO will print out each byte of the content you send.,In here,the content i entered is "Hello Everyone",my result chart is as follows
+
+<div style={{textAlign:'center'}}><img src="https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/img/114.png" style={{width:600, height:'auto'}}/></div>
+
 ## I2C
 
 ### Hardware connection

docs/Sensor/SeeedStudio_XIAO/SeeedStudio_XIAO_ESP32C6/XIAO_ESP32C6_Pin_Multiplexing.md

@@ -139,6 +139,46 @@ This code demonstrates using the hardware serial port UART0 (referred to as Seri
 
 In the loop() function, it checks for incoming data on both serial ports. If data is available on the USB serial port (Serial), it reads the data and prints a message indicating it was received on USB. If data is available on the UART0 serial port (`mySerial`), it reads the data and prints a message indicating it was received on UART0.
 
+#### Serial1 Usage
+
+According to the above XIAO ESP32C6 Pin diagrams for specific parameters,we can observe that there are TX pin and RX pin,This is different from serial communication, but the usage is also very similar, except that a few parameters need to be added,So nex,we will use the pins led out by the chip for serial communication
+
+Core Function that need to be include:
+
+- `Serial1.begin(BAUD,SERIAL_8N1,RX_PIN,TX_PIN);` -- enalbe Serial1,the function prototype : `<Serial.Type>.begin(unsigned long baud, uint32_t config, int8_t rxPin, int8_t txPin);`
+  - `baud`  :badu rate
+  - `config`:Configuration bit
+  - `rxPin` :Receive Pin
+  - `txPin` :Send Pin
+
+It is worth nothing that if we use digital pin port to define,this place should be`#define RX_PIN D7`、`#define TX_PIN D6`,please refer to the pin diagrams of different XIAO Series for specific parameters.
+
+Here is an example program:
+
+```c
+#define RX_PIN D7
+#define TX_PIN D6
+#define BAUD 115200
+
+void setup() {
+    Serial1.begin(BAUD,SERIAL_8N1,RX_PIN,TX_PIN);
+}
+
+void loop() {
+  if(Serial1.available() > 0)
+  {
+    char incominByte = Serial1.read();
+    Serial1.print("I received : ");
+    Serial1.println(incominByte);
+  }
+  delay(1000);
+}
+```
+
+After uploading the program, open the Serial Monitor in Arduino IDE and set the baud rate to 115200.then,you can send content you want in the XIAO ESP32C6 through the serial monitor Serial ,and XIAO will print out each byte of the content you send.,In here,the content i entered is "Hello Everyone",my result chart is as follows
+
+<div style={{textAlign:'center'}}><img src="https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/img/114.png" style={{width:600, height:'auto'}}/></div>
+
 ## Digital I/O
 
 The XIAO ESP32C6 has 12 GPIO pins that you can configure as input or output.

docs/Sensor/SeeedStudio_XIAO/SeeedStudio_XIAO_ESP32S3/XIAO_ESP32S3_Pin_Multiplexing.md

@@ -505,6 +505,46 @@ After uploading the program, open the Serial Monitor in Arduino IDE and set the
 
 <div style={{textAlign:'center'}}><img src="https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/img/24.png" style={{width:600, height:'auto'}}/></div>
 
+### Serial1 Usage
+
+According to the above XIAO ESP32S3 Pin diagrams for specific parameters,we can observe that there are TX pin and RX pin,This is different from serial communication, but the usage is also very similar, except that a few parameters need to be added,So nex,we will use the pins led out by the chip for serial communication
+
+Core Function that need to be include:
+
+- `Serial1.begin(BAUD,SERIAL_8N1,RX_PIN,TX_PIN);` -- enalbe Serial1,the function prototype : `<Serial.Type>.begin(unsigned long baud, uint32_t config, int8_t rxPin, int8_t txPin);`
+  - `baud`  :badu rate
+  - `config`:Configuration bit
+  - `rxPin` :Receive Pin
+  - `txPin` :Send Pin
+
+It is worth nothing that if we use digital pin port to define,this place should be`#define RX_PIN D7`、`#define TX_PIN D6`,if we use GPIO pin port to define,this place should be `#define RX_PIN 44`、`#define TX_PIN 43`,please refer to the pin diagrams of different XIAO Series for specific parameters
+
+Here is an example program:
+
+```c
+#define RX_PIN D7
+#define TX_PIN D6
+#define BAUD 115200
+
+void setup() {
+    Serial1.begin(BAUD,SERIAL_8N1,RX_PIN,TX_PIN);
+}
+
+void loop() {
+  if(Serial1.available() > 0)
+  {
+    char incominByte = Serial1.read();
+    Serial1.print("I received : ");
+    Serial1.println(incominByte);
+  }
+  delay(1000);
+}
+```
+
+After uploading the program, open the Serial Monitor in Arduino IDE and set the baud rate to 115200.then,you can send content you want in the XIAO ESP32S3 through the serial monitor Serial ,and XIAO will print out each byte of the content you send.,In here,the content i entered is "Hello Everyone",my result chart is as follows
+
+<div style={{textAlign:'center'}}><img src="https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/img/114.png" style={{width:600, height:'auto'}}/></div>
+
 ### Usage of Software Serial
 
 If you feel that one hardware serial port is not enough, you can also use the ESP32's software serial function to set some pins as software serial to expand the number of serial ports.
@@ -597,7 +637,7 @@ void setup()
     MySerial0.print("MySerial0");
 
     // And configure MySerial1 on pins RX=D9, TX=D10
-    MySerial1.begin(115200, SERIAL_8N1, 8, 9);
+    MySerial1.begin(115200, SERIAL_8N1, 9, 10);
     MySerial1.print("MySerial1");
 }