Wi-Fi+Bt Module - mangOH Yellow Hardware Architecture Manual

mangOH Yellow Hardware Architecture Guide
Table 2-8: USB 2.0 Interface Configuration Methods
Change type
Hardware Jumper on CN801 pins 1–2 —
•
Select CF3 Client USB power
Jumper on CN801 pins 2–3—
•
Select Expansion Connector
power (or CON USB connector, if
resistors have been populated/
depopulated)
CF3 USB
Figure 2-23: USB_2.0 Configuration

2.5 Wi-Fi+BT Module

The mangOH Yellow incorporates a Wi-Fi+BT module (USI Wi-Fi+Bluetooth) that provides the following
functionality, as show in
• RF:
· Wi-Fi/Bluetooth connections via mangOH Yellow u.FL antenna connector or integrated 2.4 GHz antenna
· Supports 2.4 GHz Wi-Fi (802.11b/g/n) and 2.4 GHz BLE (Bluetooth Low Energy)
• Wi-Fi interface SDIO connection to CF3
• Wi-Fi and BT interface control signals via CF3 module and GPIO Expander GPIOs
• BT UART interface connection to CF3 HSIC interface
Rev 2 Oct.19
Change effect
USB2.0 micro-USB
Client connector
Figure 2-24:
Method
Position jumper on CN801 to choose
Client USB or Expansion Connector to
supply power.
Note: mangOH Yellow ships with USB
power connector selected (jumper on
pins closest to USB connector).
USB
(CN802)
32
Change duration
mangOH Yellow uses
the selected power
supply until the jumper
changes.
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