修改串口波特率为921600

Assets/BowArrow/Scenes/Entry.unity

@@ -510,7 +510,7 @@ MonoBehaviour:
   IsAutoOpen: 1
   OpenMethod: 2
   ReadProtocol: 1
-  BaudRate: 115200
+  BaudRate: 921600
   Parity: 0
   StopBit: 0
   DataBit: 8

Assets/BowArrow/Scripts/ArrowSerialPort.cs

@@ -7,7 +7,8 @@ public class ArrowSerialPort : MonoBehaviour
 {
     private SerialPortUtilityPro serialPortUtility;
     private SerialPortUtilityPro.OpenSystem openMode = SerialPortUtilityPro.OpenSystem.PCI;
-    private int baudrate = 115200;
+    //private int baudrate = 115200;
+    private int baudrate = 921600;
     private string PortName = "/dev/ttyS0";
     private static Dictionary<string, int> _isInit = new();
     public bool testMode = true;