Pinout: Difference between revisions
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m (Fixed an incorrect pin mapping.) |
(→EHCI: remove fake news) |
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==== EHCI ==== | ==== EHCI ==== | ||
The accessory port found only on the original Vita models is a custom port USB interface | The accessory port found only on the original Vita models is a custom port USB interface. | ||
The only documented usage of this port is from an 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. | The only documented usage of this port is from an 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. | ||
The port appears to be the same as used on the Panasonic K1HA14AD0001. | The port appears to be the same as used on the Panasonic K1HA14AD0001. | ||
Revision as of 00:40, 5 August 2023
Multi-use port
| 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
Accessory Port - mstrp1
Accessory Port - mstrp2
Accessory Port - mstrp3
Accessory Port - mstrp4
| Pin | Signal |
|---|---|
| 1 | VCC |
| 2 | D- |
| 3 | D+ |
| 4 | N/C (floating?) |
| 5 | GND |
EHCI
The accessory port found only on the original Vita models is a custom port USB interface.
The only documented usage of this port is from an 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.
The port appears to be the same as used on the Panasonic K1HA14AD0001.