Pinout: Difference between revisions

From Vita Developer wiki
Jump to navigation Jump to search
mNo edit summary
(→‎VitaShell: fix url)
 
(20 intermediate revisions by 7 users not shown)
Line 1: Line 1:
{{Incomplete}}
[[File:PSVita - Multi-use port cable to USB.jpg]]


=== Multi-use port ===
=== Multi-use port ===
<div style="float:right">[[File:PSVita - Multi-use port cable to USB.jpg|200px|thumb|left|PSVita - Multi-use port cable to USB]]<br />[[File:PSVita - Dock Multi-use connector to USB.jpg|200px|thumb|left|PSVita - Dock Multi-use connector to USB]]<br />[[File:PSVita - Multi-use port internals to USB.jpg|200px|thumb|left|PSVita - Multi-use port internals to USB]]</div>
{| class="wikitable"
{| class="wikitable"
||1||another voltage input?
! Pin || Signal
|-
| 1 || Another voltage input?
|-
| 2 || Another voltage input?
|-
|-
||2||another voltage input?
| 3 || GND
|-
|-
||3||GND
| 4 || Audio output
|-
|-
||4||audio output
| 5 || Audio output
|-
|-
||5||audio output
| 6 || UART RX (CPU/Syscon)
|-
|-
||6||I/O?
| 7 || UART TX (CPU/Syscon)
|-
|-
||7||I/O?
| 8 || UART CTS (CPU/Syscon)
|-
|-
||8||I/O?
| 9 || UART RTS (CPU/Syscon)
|-
|-
||9||I/O?
| 10 || ?
|-
|-
||10||?
| 11 || headset control GND
|-
|-
||11||headset control GND
| 12 || headset control data / mic
|-
|-
||12||headset control data / mic?
| 13 || Unknown, connected to  Wolfson Micro WM1803E DAC
|-
|-
||13||I/O?
| 14 || GND
|-
|-
||14||GND?
| 15 || Unknown, connected to MB44C026A IC
|-
|-
||15||I/O?
| 16 || GND
|-
|-
||16||GND?
| 17 || +5V charge input
|-
| 18 || +5V charge input
|-
| 19 || GND
|-
| 20 || USB D-
|-
| 21 || USB D+
|}
 
=== Accessory Port / EHCI ===
<gallery>
File:Accessory Port - mtrp1.png|Accessory Port - mstrp1
File:Accessory Port - mstrp2.png|Accessory Port - mstrp2
File:Accessory Port - mstrp3.png|Accessory Port - mstrp3
File:Accessory Port - mstrp4.png|Accessory Port - mstrp4
</gallery>
 
 
The accessory port found only on the original Vita models is a custom port USB interface.
 
It is commonly believed that code to enable the port was removed in 1.69 however
This is actually not true.
 
Even on the latest firmware the accessory port can be enabled using
 
    sceUsbServAccessoryActivate
 
and disabled with
 
    sceUsbServAccessoryDeactivate
 
 
The port is mostly compatible with drivers for the full sized USB Port on the PlayStation TV. Only difference being 3.3v power and logic levels, instead of 5v.
 
==== Pinout ====
{| class="wikitable"
! Pin
! Name
! Description
|-
|-
||17||+5V charge input
| 1
| GND
| Ground - On the side with the mounting hole that has threads
|-
|-
||18||+5V charge input
| 2
| ID (1.8v)
| USB OTG
|-
|-
||19||GND
| 3
| D-
| USB Data
|-
|-
||20||USB D-
| 4
| D+
| USB Data
|-
|-
||21||USB D+
| 5
| VBUS (3.3v)
| Power
|}
|}
==== Offical usage ====
There are only a few documented uses for the accessory port on the PSVita.
===== FCC =====
[[File:Fccpdel1001.jpg|thumb|right]]
In the FCC filing for the PDEL-1001 development unit. It seems that some dongle attached to the device is used as part of their hardware testing framework.
===== Accessory to USB adapter =====
[[File:Accessory port adapter.jpg|thumb|right]]
An Accessory port to USB adapter board was sold on auction sites awhile ago. It comes from a PSVita factory in China that was being repurposed for other things. since production of the PSVita has stopped.
==== Unoffical usage ====
There have been some usage of the accessory port outside Sony
===== VitaShell =====
VitaShell can mount a USB Mass Storage device plugged into the accessory port.
as seen in [https://youtube.com/watch?v=ImVMUpN9bDo&t=20m55s this video on youtube]
==== Simular Connectors ====
The sheilding on the port is simular to what is used on the Panasonic K1HA14AD0001 camera.
However. The pin layout on this is incorrect and will short the accessory port if plugged into a psvita.

Latest revision as of 01:54, 5 August 2023

Multi-use port[edit | edit source]

PSVita - Multi-use port cable to USB

PSVita - Dock Multi-use connector to USB

PSVita - Multi-use port internals to USB
Pin Signal
1 Another voltage input?
2 Another voltage input?
3 GND
4 Audio output
5 Audio output
6 UART RX (CPU/Syscon)
7 UART TX (CPU/Syscon)
8 UART CTS (CPU/Syscon)
9 UART RTS (CPU/Syscon)
10 ?
11 headset control GND
12 headset control data / mic
13 Unknown, connected to Wolfson Micro WM1803E DAC
14 GND
15 Unknown, connected to MB44C026A IC
16 GND
17 +5V charge input
18 +5V charge input
19 GND
20 USB D-
21 USB D+

Accessory Port / EHCI[edit | edit source]

  • Accessory Port - mstrp1

    Accessory Port - mstrp1

  • Accessory Port - mstrp2

    Accessory Port - mstrp2

  • Accessory Port - mstrp3

    Accessory Port - mstrp3

  • Accessory Port - mstrp4

    Accessory Port - mstrp4


The accessory port found only on the original Vita models is a custom port USB interface.

It is commonly believed that code to enable the port was removed in 1.69 however This is actually not true.

Even on the latest firmware the accessory port can be enabled using 

   sceUsbServAccessoryActivate

and disabled with 

   sceUsbServAccessoryDeactivate


The port is mostly compatible with drivers for the full sized USB Port on the PlayStation TV. Only difference being 3.3v power and logic levels, instead of 5v.

Pinout[edit | edit source]

Pin Name Description
1 GND Ground - On the side with the mounting hole that has threads
2 ID (1.8v) USB OTG
3 D- USB Data
4 D+ USB Data
5 VBUS (3.3v) Power

Offical usage[edit | edit source]

There are only a few documented uses for the accessory port on the PSVita.

FCC[edit | edit source]
Fccpdel1001.jpg

In the FCC filing for the PDEL-1001 development unit. It seems that some dongle attached to the device is used as part of their hardware testing framework.

Accessory to USB adapter[edit | edit source]
Accessory port adapter.jpg

An Accessory port to USB adapter board was sold on auction sites awhile ago. It comes from a PSVita factory in China that was being repurposed for other things. since production of the PSVita has stopped.

Unoffical usage[edit | edit source]

There have been some usage of the accessory port outside Sony

VitaShell[edit | edit source]

VitaShell can mount a USB Mass Storage device plugged into the accessory port. as seen in this video on youtube

Simular Connectors[edit | edit source]

The sheilding on the port is simular to what is used on the Panasonic K1HA14AD0001 camera.

However. The pin layout on this is incorrect and will short the accessory port if plugged into a psvita.

Retrieved from "http://www.psdevwiki.com/vita/index.php?title=Pinout&oldid=8245"