Microsd Slot; Power And Function Key Interface; Usb Device; Usb Host - MEDIATEK Genio 350 Hardware User's Manual

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Note:
1. VDD_5V power can provide 5V/2A maximum but share with USB Host VBUS 5V output.
2. VGPIOEXT_3V3 power can deliver 3.3V/300mA
3. Black words are ground pins.
4.
Red
words are power pins.
5.
Green
words are special function pins.
6.
Blue
words are GPIOs.
7.
Pink
words are pins, which multiplex with other function. Please check section 3.14 Pin Mux for Other
Interfaces

MicroSD Slot

3.4
Genio 350-EVK has one MicroSD slot. It uses MT8365 MSDC1 interface and supports following features.
Default Speed Mode
High Speed Mode
SDR12 Mode
SDR25 Mode
SDR50 Mode
SDR104 Mode
DDR50 Mode
Support 1bit/4bit SD Bus Width

Power and Function Key Interface

3.5
12V power supplies to the system from a 2.0mm DC Jack. Power-on button and Reset button on the evaluation-
board to turn on and reboot the system. Volume-Up and Volume-Down buttons make the operation easier.
3.6

USB Device

Genio 350-EVK has one USB Device port, which can be used for ADB debug port.
3.7

USB Host

Genio 350-EVK has one USB Host port for USB device connection, with USB Type-A connector.
3.8

Audio Interface (Earphone and Line Out)

Genio 350-EVK provides a 3.5mm earphone jack (with a microphone input) and another 3.5mm audio jack for
Line Out (no audio amplifier is build-in).
MediaTek Proprietary and
Confidential
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Unauthorized reproduction or disclosure of this document, in whole or in
part, is strictly prohibited.
Genio 350 Evaluation Kit Hardware User Guide
Genio 350 EVK
Unclassified
Page 14 of 24

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