diff --git a/ControllerUSB/include/Controllers/XboxOneAdapter.h b/ControllerUSB/include/Controllers/XboxOneAdapter.h
index fdd32cc..28f9bfe 100644
--- a/ControllerUSB/include/Controllers/XboxOneAdapter.h
+++ b/ControllerUSB/include/Controllers/XboxOneAdapter.h
@@ -7,11 +7,25 @@
 //https://github.com/quantus/xbox-one-controller-protocol
 //https://cs.chromium.org/chromium/src/device/gamepad/xbox_controller_mac.mm
 
+enum VendorRequest
+{
+    MT_VEND_DEV_MODE = 0x1,
+    MT_VEND_WRITE = 0x2,
+    MT_VEND_MULTI_WRITE = 0x6,
+    MT_VEND_MULTI_READ = 0x7,
+    MT_VEND_READ_EEPROM = 0x9,
+    MT_VEND_WRITE_FCE = 0x42,
+    MT_VEND_WRITE_CFG = 0x46,
+    MT_VEND_READ_CFG = 0x47,
+};
+
 class XboxOneAdapter : public IController
 {
 private:
+    IUSBEndpoint *m_inPipePacket = nullptr;
     IUSBEndpoint *m_inPipe = nullptr;
     IUSBEndpoint *m_outPipe = nullptr;
+    IUSBInterface *m_interface = nullptr;
 
 public:
     XboxOneAdapter(std::unique_ptr<IUSBDevice> &&interface);
@@ -26,4 +40,5 @@ public:
     virtual ControllerType GetType() { return CONTROLLER_XBOXONEW; }
 
     Status SendInitBytes();
+    Status ControlWrite(IUSBInterface *interface, uint16_t address, uint32_t value, VendorRequest request = MT_VEND_MULTI_WRITE);
 };
\ No newline at end of file
diff --git a/ControllerUSB/include/Controllers/XboxOneAdapter/Firmware.h b/ControllerUSB/include/Controllers/XboxOneAdapter/Firmware.h
new file mode 100644
index 0000000..047c8fe
--- /dev/null
+++ b/ControllerUSB/include/Controllers/XboxOneAdapter/Firmware.h
@@ -0,0 +1,9 @@
+#pragma once
+#include <stdint.h>
+
+#define MT_FW_RESOURCE "Firmware.bin"
+#define MT_MCU_ILM_OFFSET 0x80000
+#define MT_MCU_DLM_OFFSET 0x100000 + 0x10800
+#define MT_FW_CHUNK_SIZE 0x3800
+#define MT_DMA_COMPLETE 0xc0000000
+#define MT_FW_LOAD_IVB 0x12
diff --git a/ControllerUSB/source/Controllers/XboxOneAdapter.cpp b/ControllerUSB/source/Controllers/XboxOneAdapter.cpp
index 1be0270..5b4c155 100644
--- a/ControllerUSB/source/Controllers/XboxOneAdapter.cpp
+++ b/ControllerUSB/source/Controllers/XboxOneAdapter.cpp
@@ -1,4 +1,5 @@
 #include "Controllers/XboxOneAdapter.h"
+#include "Controllers/XboxOneAdapter/Firmware.h"
 #include <cmath>
 #include "../../source/log.h"
 
@@ -44,55 +45,60 @@ Status XboxOneAdapter::OpenInterfaces()
         if (S_FAILED(rc))
             return rc;
 
-        /*
-
-        if (interface->GetDescriptor()->bInterfaceProtocol != 208)
+        if (interface->GetDescriptor()->bInterfaceProtocol != 255)
             continue;
 
         if (interface->GetDescriptor()->bNumEndpoints < 2)
             continue;
-        */
+
+        m_interface = interface.get();
+
+        if (!m_inPipePacket)
+        {
+            IUSBEndpoint *inEndpoint = interface->GetEndpoint(IUSBEndpoint::USB_ENDPOINT_IN, 3);
+            if (inEndpoint)
+            {
+                rc = inEndpoint->Open();
+                if (S_FAILED(rc))
+                    return 3333;
+
+                m_inPipePacket = inEndpoint;
+            }
+        }
 
         if (!m_inPipe)
         {
-            for (uint8_t i = 0; i != 15; ++i)
+            IUSBEndpoint *inEndpoint = interface->GetEndpoint(IUSBEndpoint::USB_ENDPOINT_IN, 4);
+            if (inEndpoint)
             {
-                IUSBEndpoint *inEndpoint = interface->GetEndpoint(IUSBEndpoint::USB_ENDPOINT_IN, i);
-                if (inEndpoint)
-                {
-                    rc = inEndpoint->Open();
-                    if (S_FAILED(rc))
-                        return 5555;
+                rc = inEndpoint->Open();
+                if (S_FAILED(rc))
+                    return 4444;
 
-                    m_inPipe = inEndpoint;
-                    break;
-                }
+                m_inPipe = inEndpoint;
             }
         }
 
         if (!m_outPipe)
         {
-            for (uint8_t i = 0; i != 15; ++i)
+            IUSBEndpoint *outEndpoint = interface->GetEndpoint(IUSBEndpoint::USB_ENDPOINT_OUT, 3);
+            if (outEndpoint)
             {
-                IUSBEndpoint *outEndpoint = interface->GetEndpoint(IUSBEndpoint::USB_ENDPOINT_OUT, i);
-                if (outEndpoint)
-                {
-                    rc = outEndpoint->Open();
-                    if (S_FAILED(rc))
-                        return 6666;
+                rc = outEndpoint->Open();
+                if (S_FAILED(rc))
+                    return 5555;
 
-                    m_outPipe = outEndpoint;
-                    break;
-                }
+                m_outPipe = outEndpoint;
             }
         }
     }
 
-    if (!m_inPipe || !m_outPipe)
+    if (!m_inPipe || !m_outPipe || !m_inPipePacket)
         return 69;
 
     return rc;
 }
+
 void XboxOneAdapter::CloseInterfaces()
 {
     //m_device->Reset();
@@ -101,5 +107,42 @@ void XboxOneAdapter::CloseInterfaces()
 
 Status XboxOneAdapter::SendInitBytes()
 {
+    Status rc;
+    rc = ControlWrite(m_interface, 0x9018, 0, MT_VEND_WRITE_CFG);
+    if (S_FAILED(rc))
+        return rc;
+    rc = ControlWrite(m_interface, 0x0800, 0x01);
+    if (S_FAILED(rc))
+        return rc;
+    rc = ControlWrite(m_interface, 0x09a0, 0x400230);
+    if (S_FAILED(rc))
+        return rc;
+    rc = ControlWrite(m_interface, 0x09a4, 0x01);
+    if (S_FAILED(rc))
+        return rc;
+    rc = ControlWrite(m_interface, 0x09a8, 0x01);
+    if (S_FAILED(rc))
+        return rc;
+    rc = ControlWrite(m_interface, 0x09c4, 0x44);
+    if (S_FAILED(rc))
+        return rc;
+    rc = ControlWrite(m_interface, 0x0a6c, 0x03);
+    if (S_FAILED(rc))
+        return rc;
+
     return 0;
+}
+
+Status XboxOneAdapter::ControlWrite(IUSBInterface *interface, uint16_t address, uint32_t value, VendorRequest request)
+{
+    Status rc;
+    if (request == MT_VEND_DEV_MODE)
+    {
+        rc = interface->ControlTransfer(0x42, request, address, 0, 0, nullptr);
+    }
+    else
+    {
+        rc = interface->ControlTransfer(0x42, request, address, 0, sizeof(uint32_t), &value);
+    }
+    return rc;
 }
\ No newline at end of file
diff --git a/ControllerUSB/source/Controllers/XboxOneAdapter/Firmware.cpp b/ControllerUSB/source/Controllers/XboxOneAdapter/Firmware.cpp
new file mode 100644
index 0000000..088a77a
--- /dev/null
+++ b/ControllerUSB/source/Controllers/XboxOneAdapter/Firmware.cpp
@@ -0,0 +1 @@
+#include "Controllers/XboxOneAdapter/Firmware.h"
diff --git a/MakefileSysmodule b/MakefileSysmodule
index 9665842..afb2e56 100644
--- a/MakefileSysmodule
+++ b/MakefileSysmodule
@@ -39,7 +39,7 @@ include $(DEVKITPRO)/libnx/switch_rules
 #---------------------------------------------------------------------------------
 TARGET		:=	sys-con
 BUILD		:=	buildSysmodule
-SOURCES		:=	source SwitchUSB/source ControllerUSB/source ControllerUSB/source/Controllers inih
+SOURCES		:=	source SwitchUSB/source ControllerUSB/source ControllerUSB/source/Controllers ControllerUSB/source/Controllers/XboxOneAdapter inih
 DATA		:=	data
 INCLUDES	:=	include SwitchUSB/include ControllerUSB/include inih
 #ROMFS	:=	romfs