Difference between revisions of "DualShock 3"

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==USB==
 
==USB==
 +
 +
===Notes===
 +
 +
There are some "class" specific data that are exchanged between the PS3 and DS3 when it connects, via control transfer. See [[DualShock 3#Other Initial Control Transfers|Other Initial Control Transfers]]. I suspect some of these are calibration or configuration values. Some of it probably have Bluetooth pairing info inside, which I might need to sniff Bluetooth traffic to see, because I can't obtain the PS3's MAC address easily yet.
 +
 +
The DS3 does not start sending reports until the PS button is pressed.
 +
 +
One report is sent every 10ms
  
 
===Device Descriptor===
 
===Device Descriptor===
Line 151: Line 159:
 
====Sample HID Report====
 
====Sample HID Report====
 
<pre>
 
<pre>
−
01 00 00 00 00 00 81 85 82 7D 00 00 00 00 00 00
+
01 00 00 00 00 00 80 85 81 7D 00 00 00 00 00 00
−
00 00 00 00 00 00 00 00 00 00 00 00 00 02 EE 12
+
00 00 00 00 00 00 00 00 00 00 00 00 00 03 EF 16
−
FF C8 00 00 12 46 77 00 5C 02 02 01 ED 01 91 01
+
00 00 00 00 33 46 77 01 DC 01 F7 01 EC 01 90 01
−
EB
+
EC
 
</pre>
 
</pre>
  
Line 179: Line 187:
  
 
Byte 6 is left stick X axis; byte 7 is left stick Y axis; byte 8 is right stick X axis; byte 9 is right stick Y axis; top left is 0
 
Byte 6 is left stick X axis; byte 7 is left stick Y axis; byte 8 is right stick X axis; byte 9 is right stick Y axis; top left is 0
 +
 +
Byte 13 to byte 24 contains analog button data, 8 bits each, 0 is released and FF is fully pressed. The ordering follows the order of the bits shown in the table above.
 +
 +
Byte 40 and 41: accelerometer X axis, little endian 10 bit unsigned
 +
 +
Byte 42 and 43: accelerometer Y axis, little endian 10 bit unsigned
 +
 +
Byte 44 and 45: accelerometer Z axis, little endian 10 bit unsigned
 +
 +
Byte 46 and 47: gyroscope, little endian 10 bit unsigned
 +
 +
===Other Initial Control Transfers===
 +
 +
<pre>
 +
SETUP:
 +
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
 +
0x01,        // bRequest
 +
0x01, 0x03,  // wValue[0:15] = 0x0301
 +
0x00, 0x00,  // wIndex = 0x00
 +
0x40, 0x00,  // wLength = 64
 +
 +
IN:
 +
00 01 04 00 07 0C 01 02 18 18 18 18 09 0A 10 11
 +
12 13 00 00 00 00 04 00 02 02 02 02 00 00 00 04
 +
04 04 04 00 00 04 00 01 02 07 00 17 00 00 00 00
 +
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
</pre>
 +
 +
<pre>
 +
SETUP:
 +
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
 +
0x01,        // bRequest
 +
0xF2, 0x03,  // wValue[0:15] = 0x03F2
 +
0x00, 0x00,  // wIndex = 0x00
 +
0x40, 0x00,  // wLength = 64
 +
 +
IN:
 +
F2 FF FF 00 00 06 F5 48 E2 49 00 03 50 81 D8 01
 +
8A 13 00 00 00 00 04 00 02 02 02 02 00 00 00 04
 +
04 04 04 00 00 04 00 01 02 07 00 17 00 00 00 00
 +
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
</pre>
 +
 +
<pre>
 +
SETUP:
 +
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
 +
0x01,        // bRequest
 +
0xF5, 0x03,  // wValue[0:15] = 0x03F5
 +
0x00, 0x00,  // wIndex = 0x00
 +
0x40, 0x00,  // wLength = 64
 +
 +
IN:
 +
01 00 00 23 06 7C B9 0B E2 49 00 03 50 81 D8 01
 +
8A 13 00 00 00 00 04 00 02 02 02 02 00 00 00 04
 +
04 04 04 00 00 04 00 01 02 07 00 17 00 00 00 00
 +
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
</pre>
 +
 +
<pre>
 +
SETUP:
 +
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
 +
0x01,        // bRequest
 +
0xF5, 0x03,  // wValue[0:15] = 0x03F5
 +
0x00, 0x00,  // wIndex = 0x00
 +
0x40, 0x00,  // wLength = 64
 +
 +
IN:
 +
01 00 00 23 06 7C B9 0B E2 49 00 03 50 81 D8 01
 +
8A 13 00 00 00 00 04 00 02 02 02 02 00 00 00 04
 +
04 04 04 00 00 04 00 01 02 07 00 17 00 00 00 00
 +
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
</pre>
 +
 +
<pre>
 +
SETUP:
 +
0x21,        // bmRequestType: Dir: H2D, Type: Class, Recipient: Interface
 +
0x09,        // bRequest
 +
0xEF, 0x03,  // wValue[0:15] = 0x03EF
 +
0x00, 0x00,  // wIndex = 0x00
 +
0x30, 0x00,  // wLength = 48
 +
 +
OUT:
 +
00 00 00 00 03 01 A0 00 00 00 00 00 00 00 00 00
 +
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
</pre>
 +
 +
<pre>
 +
SETUP:
 +
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
 +
0x01,        // bRequest
 +
0xEF, 0x03,  // wValue[0:15] = 0x03EF
 +
0x00, 0x00,  // wIndex = 0x00
 +
0x40, 0x00,  // wLength = 64
 +
 +
IN:
 +
00 EF 04 00 07 03 01 A0 00 00 00 00 00 00 00 00
 +
00 02 00 01 8E 02 00 01 8E 01 FF 01 8D 01 F8 00
 +
76 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
</pre>
 +
 +
<pre>
 +
SETUP:
 +
0x21,        // bmRequestType: Dir: H2D, Type: Class, Recipient: Interface
 +
0x09,        // bRequest
 +
0xEF, 0x03,  // wValue[0:15] = 0x03EF
 +
0x00, 0x00,  // wIndex = 0x00
 +
0x30, 0x00,  // wLength = 48
 +
 +
OUT:
 +
00 00 00 00 03 01 B0 00 00 00 00 00 00 00 00 00
 +
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
</pre>
 +
 +
<pre>
 +
SETUP:
 +
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
 +
0x01,        // bRequest
 +
0xEF, 0x03,  // wValue[0:15] = 0x03EF
 +
0x00, 0x00,  // wIndex = 0x00
 +
0x40, 0x00,  // wLength = 64
 +
 +
IN:
 +
00 EF 04 00 07 03 01 B0 00 00 00 00 00 00 00 00
 +
00 02 6D 02 6E 00 00 00 00 00 00 00 00 00 00 00
 +
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
</pre>
 +
 +
<pre>
 +
SETUP:
 +
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
 +
0x01,        // bRequest
 +
0xF8, 0x03,  // wValue[0:15] = 0x03F8
 +
0x00, 0x00,  // wIndex = 0x00
 +
0x40, 0x00,  // wLength = 64
 +
 +
IN:
 +
00 01 00 00 07 03 01 B0 00 00 00 00 00 00 00 00
 +
00 02 6D 02 6E 00 00 00 00 00 00 00 00 00 00 00
 +
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
</pre>
 +
 +
<pre>
 +
SETUP:
 +
0x21,        // bmRequestType: Dir: H2D, Type: Class, Recipient: Interface
 +
0x09,        // bRequest
 +
0x01, 0x02,  // wValue[0:15] = 0x0201
 +
0x00, 0x00,  // wIndex = 0x00
 +
0x30, 0x00,  // wLength = 48
 +
 +
OUT:
 +
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
</pre>
 +
 +
<pre>
 +
SETUP:
 +
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
 +
0x01,        // bRequest
 +
0xF7, 0x03,  // wValue[0:15] = 0x03F7
 +
0x00, 0x00,  // wIndex = 0x00
 +
0x40, 0x00,  // wLength = 64
 +
 +
IN:
 +
02 01 D4 02 E6 01 F1 FF 14 33 02 02 D3 01 E5 00
 +
00 02 02 02 00 03 00 00 02 00 00 02 62 01 02 01
 +
5E 00 32 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 +
</pre>
  
 
==Bluetooth==
 
==Bluetooth==

Latest revision as of 19:46, 17 November 2013

This page will document reverse engineering notes for the DualShock 3

Contents

[edit] USB

[edit] Notes

There are some "class" specific data that are exchanged between the PS3 and DS3 when it connects, via control transfer. See Other Initial Control Transfers. I suspect some of these are calibration or configuration values. Some of it probably have Bluetooth pairing info inside, which I might need to sniff Bluetooth traffic to see, because I can't obtain the PS3's MAC address easily yet.

The DS3 does not start sending reports until the PS button is pressed.

One report is sent every 10ms

[edit] Device Descriptor

0x12,        // bLength
0x01,        // bDescriptorType (Device)
0x00, 0x02,  // bcdUSB 2.00
0x00,        // bDeviceClass (Use class information in the Interface Descriptors)
0x00,        // bDeviceSubClass 
0x00,        // bDeviceProtocol 
0x40,        // bMaxPacketSize0 64
0x4C, 0x05,  // idVendor 0x054C
0x68, 0x02,  // idProduct 0x0268
0x00, 0x01,  // bcdDevice 1.00
0x01,        // iManufacturer (String Index)
0x02,        // iProduct (String Index)
0x00,        // iSerialNumber (String Index)
0x01,        // bNumConfigurations 1

[edit] Configuration, Interface, Endpoints, HID

0x09,        // bLength
0x02,        // bDescriptorType (Configuration)
0x29, 0x00,  // wTotalLength 41
0x01,        // bNumInterfaces 1
0x01,        // bConfigurationValue
0x00,        // iConfiguration (String Index)
0x80,        // bmAttributes
0xFA,        // bMaxPower 500mA

0x09,        // bLength
0x04,        // bDescriptorType (Interface)
0x00,        // bInterfaceNumber 0
0x00,        // bAlternateSetting
0x02,        // bNumEndpoints 2
0x03,        // bInterfaceClass
0x00,        // bInterfaceSubClass
0x00,        // bInterfaceProtocol
0x00,        // iInterface (String Index)

0x09,        // bLength
0x21,        // bDescriptorType (HID)
0x11, 0x01,  // bcdHID 1.17
0x00,        // bCountryCode
0x01,        // bNumDescriptors
0x22,        // bDescriptorType[0] (HID)
0x94, 0x00,  // wDescriptorLength[0] 148

0x07,        // bLength
0x05,        // bDescriptorType (Endpoint)
0x02,        // bEndpointAddress (OUT/H2D)
0x03,        // bmAttributes (Interrupt)
0x40, 0x00,  // wMaxPacketSize 64
0x01,        // bInterval 1 (unit depends on device speed)

0x07,        // bLength
0x05,        // bDescriptorType (Endpoint)
0x81,        // bEndpointAddress (IN/D2H)
0x03,        // bmAttributes (Interrupt)
0x40, 0x00,  // wMaxPacketSize 64
0x01,        // bInterval 1 (unit depends on device speed)

[edit] HID Report Descriptor

0x05, 0x01,        // Usage Page (Generic Desktop Ctrls)
0x09, 0x04,        // Usage (Joystick)
0xA1, 0x01,        // Collection (Physical)
0xA1, 0x02,        //   Collection (Application)
0x85, 0x01,        //     Report ID (1)
0x75, 0x08,        //     Report Size (8)
0x95, 0x01,        //     Report Count (1)
0x15, 0x00,        //     Logical Minimum (0)
0x26, 0xFF, 0x00,  //     Logical Maximum (255)
0x81, 0x03,        //     Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
                   //     NOTE: reserved byte
0x75, 0x01,        //     Report Size (1)
0x95, 0x13,        //     Report Count (19)
0x15, 0x00,        //     Logical Minimum (0)
0x25, 0x01,        //     Logical Maximum (1)
0x35, 0x00,        //     Physical Minimum (0)
0x45, 0x01,        //     Physical Maximum (1)
0x05, 0x09,        //     Usage Page (Button)
0x19, 0x01,        //     Usage Minimum (0x01)
0x29, 0x13,        //     Usage Maximum (0x13)
0x81, 0x02,        //     Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x75, 0x01,        //     Report Size (1)
0x95, 0x0D,        //     Report Count (13)
0x06, 0x00, 0xFF,  //     Usage Page (Vendor Defined 0xFF00)
0x81, 0x03,        //     Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
                   //     NOTE: 32 bit integer, where 0:18 are buttons and 19:31 are reserved
0x15, 0x00,        //     Logical Minimum (0)
0x26, 0xFF, 0x00,  //     Logical Maximum (255)
0x05, 0x01,        //     Usage Page (Generic Desktop Ctrls)
0x09, 0x01,        //     Usage (Pointer)
0xA1, 0x00,        //     Collection (Undefined)
0x75, 0x08,        //       Report Size (8)
0x95, 0x04,        //       Report Count (4)
0x35, 0x00,        //       Physical Minimum (0)
0x46, 0xFF, 0x00,  //       Physical Maximum (255)
0x09, 0x30,        //       Usage (X)
0x09, 0x31,        //       Usage (Y)
0x09, 0x32,        //       Usage (Z)
0x09, 0x35,        //       Usage (Rz)
0x81, 0x02,        //       Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
                   //       NOTE: four joysticks
0xC0,              //     End Collection
0x05, 0x01,        //     Usage Page (Generic Desktop Ctrls)
0x75, 0x08,        //     Report Size (8)
0x95, 0x27,        //     Report Count (39)
0x09, 0x01,        //     Usage (Pointer)
0x81, 0x02,        //     Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x75, 0x08,        //     Report Size (8)
0x95, 0x30,        //     Report Count (48)
0x09, 0x01,        //     Usage (Pointer)
0x91, 0x02,        //     Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x75, 0x08,        //     Report Size (8)
0x95, 0x30,        //     Report Count (48)
0x09, 0x01,        //     Usage (Pointer)
0xB1, 0x02,        //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0xC0,              //   End Collection
0xA1, 0x02,        //   Collection (Application)
0x85, 0x02,        //     Report ID (2)
0x75, 0x08,        //     Report Size (8)
0x95, 0x30,        //     Report Count (48)
0x09, 0x01,        //     Usage (Pointer)
0xB1, 0x02,        //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0xC0,              //   End Collection
0xA1, 0x02,        //   Collection (Application)
0x85, 0xEE,        //     Report ID (238)
0x75, 0x08,        //     Report Size (8)
0x95, 0x30,        //     Report Count (48)
0x09, 0x01,        //     Usage (Pointer)
0xB1, 0x02,        //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0xC0,              //   End Collection
0xA1, 0x02,        //   Collection (Application)
0x85, 0xEF,        //     Report ID (239)
0x75, 0x08,        //     Report Size (8)
0x95, 0x30,        //     Report Count (48)
0x09, 0x01,        //     Usage (Pointer)
0xB1, 0x02,        //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0xC0,              //   End Collection
0xC0,              // End Collection

// 148 bytes

[edit] Sample HID Report

01 00 00 00 00 00 80 85 81 7D 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 03 EF 16
00 00 00 00 33 46 77 01 DC 01 F7 01 EC 01 90 01
EC

[edit] HID Report Mapping

Byte 0 is the report ID

Byte 1 is reserved

Byte 2, 3, 4, and 5 contain button info. Active high (1 means pressed, 0 means released). See table:

bit 7 6 5 4 3 2 1 0
byte 2 D Left D Down D Right D Up Start R3 L3 Select
byte 3 Square X Circle Triangle R1 L1 R2 L2
byte 4  ?  ?  ?  ?  ?  ?  ? PS
byte 5  ?  ?  ?  ?  ?  ?  ?  ?

Byte 6 is left stick X axis; byte 7 is left stick Y axis; byte 8 is right stick X axis; byte 9 is right stick Y axis; top left is 0

Byte 13 to byte 24 contains analog button data, 8 bits each, 0 is released and FF is fully pressed. The ordering follows the order of the bits shown in the table above.

Byte 40 and 41: accelerometer X axis, little endian 10 bit unsigned

Byte 42 and 43: accelerometer Y axis, little endian 10 bit unsigned

Byte 44 and 45: accelerometer Z axis, little endian 10 bit unsigned

Byte 46 and 47: gyroscope, little endian 10 bit unsigned

[edit] Other Initial Control Transfers

SETUP:
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
0x01,        // bRequest
0x01, 0x03,  // wValue[0:15] = 0x0301
0x00, 0x00,  // wIndex = 0x00
0x40, 0x00,  // wLength = 64

IN:
00 01 04 00 07 0C 01 02 18 18 18 18 09 0A 10 11
12 13 00 00 00 00 04 00 02 02 02 02 00 00 00 04
04 04 04 00 00 04 00 01 02 07 00 17 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SETUP:
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
0x01,        // bRequest
0xF2, 0x03,  // wValue[0:15] = 0x03F2
0x00, 0x00,  // wIndex = 0x00
0x40, 0x00,  // wLength = 64

IN:
F2 FF FF 00 00 06 F5 48 E2 49 00 03 50 81 D8 01
8A 13 00 00 00 00 04 00 02 02 02 02 00 00 00 04
04 04 04 00 00 04 00 01 02 07 00 17 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SETUP:
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
0x01,        // bRequest
0xF5, 0x03,  // wValue[0:15] = 0x03F5
0x00, 0x00,  // wIndex = 0x00
0x40, 0x00,  // wLength = 64

IN:
01 00 00 23 06 7C B9 0B E2 49 00 03 50 81 D8 01
8A 13 00 00 00 00 04 00 02 02 02 02 00 00 00 04
04 04 04 00 00 04 00 01 02 07 00 17 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SETUP:
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
0x01,        // bRequest
0xF5, 0x03,  // wValue[0:15] = 0x03F5
0x00, 0x00,  // wIndex = 0x00
0x40, 0x00,  // wLength = 64

IN:
01 00 00 23 06 7C B9 0B E2 49 00 03 50 81 D8 01
8A 13 00 00 00 00 04 00 02 02 02 02 00 00 00 04
04 04 04 00 00 04 00 01 02 07 00 17 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SETUP:
0x21,        // bmRequestType: Dir: H2D, Type: Class, Recipient: Interface
0x09,        // bRequest
0xEF, 0x03,  // wValue[0:15] = 0x03EF
0x00, 0x00,  // wIndex = 0x00
0x30, 0x00,  // wLength = 48

OUT:
00 00 00 00 03 01 A0 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SETUP:
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
0x01,        // bRequest
0xEF, 0x03,  // wValue[0:15] = 0x03EF
0x00, 0x00,  // wIndex = 0x00
0x40, 0x00,  // wLength = 64

IN:
00 EF 04 00 07 03 01 A0 00 00 00 00 00 00 00 00
00 02 00 01 8E 02 00 01 8E 01 FF 01 8D 01 F8 00
76 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SETUP:
0x21,        // bmRequestType: Dir: H2D, Type: Class, Recipient: Interface
0x09,        // bRequest
0xEF, 0x03,  // wValue[0:15] = 0x03EF
0x00, 0x00,  // wIndex = 0x00
0x30, 0x00,  // wLength = 48

OUT:
00 00 00 00 03 01 B0 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SETUP:
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
0x01,        // bRequest
0xEF, 0x03,  // wValue[0:15] = 0x03EF
0x00, 0x00,  // wIndex = 0x00
0x40, 0x00,  // wLength = 64

IN:
00 EF 04 00 07 03 01 B0 00 00 00 00 00 00 00 00
00 02 6D 02 6E 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SETUP:
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
0x01,        // bRequest
0xF8, 0x03,  // wValue[0:15] = 0x03F8
0x00, 0x00,  // wIndex = 0x00
0x40, 0x00,  // wLength = 64

IN:
00 01 00 00 07 03 01 B0 00 00 00 00 00 00 00 00
00 02 6D 02 6E 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SETUP:
0x21,        // bmRequestType: Dir: H2D, Type: Class, Recipient: Interface
0x09,        // bRequest
0x01, 0x02,  // wValue[0:15] = 0x0201
0x00, 0x00,  // wIndex = 0x00
0x30, 0x00,  // wLength = 48

OUT:
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SETUP:
0xA1,        // bmRequestType: Dir: D2H, Type: Class, Recipient: Interface
0x01,        // bRequest
0xF7, 0x03,  // wValue[0:15] = 0x03F7
0x00, 0x00,  // wIndex = 0x00
0x40, 0x00,  // wLength = 64

IN:
02 01 D4 02 E6 01 F1 FF 14 33 02 02 D3 01 E5 00
00 02 02 02 00 03 00 00 02 00 00 02 62 01 02 01
5E 00 32 00 00 00 00 00 00 00 00 00 00 00 00 00
05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

[edit] Bluetooth

There appears to be a ALPS module on the circuit. Unable to obtain any good datasheets or manuals at this time.

[edit] External Resources

GIMX

Hook up PS3 controller to USB Host shield

Circuits@Home USB Host Shield and Bluetooth

Retrieved from "https://eleccelerator.com/wiki/index.php?title=DualShock_3&oldid=111"
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