enhance blemidi

Author: hathach

libraries/Bluefruit52Lib/examples/Peripheral/blemidi/blemidi.ino

@@ -42,8 +42,14 @@ void setup()
   Serial.begin(115200);
   Serial.println("Adafruit Bluefruit52 MIDI over Bluetooth LE Example");
 
+  // Config the peripheral connection with maximum bandwidth 
+  // more SRAM required by SoftDevice
+  // Note: All config***() function must be called before begin()
+  Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);  
+
   Bluefruit.begin();
   Bluefruit.setName("Bluefruit52 MIDI");
+  Bluefruit.setTxPower(4);
 
   // Setup the on board blue LED to be enabled on CONNECT
   Bluefruit.autoConnLed(true);