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Table 3-4: mangOH Red Default Configuration
Component /
Switch
Antenna connectors
•
(CN301, CN302,
•
CN303)
•
Audio connector
(CN500)
•
•
Console USB
connector (CN305)
•
•
CF3 USB connector
(CN801)
•
All LEDs are enabled and will exhibit their default
LEDs
behaviors
System reset signal
Held LOW until CF3 module is fully booted
(RESET_IN_N)
SIM1 Detect uses physical sensor to detect SIM
SIM1 Detect
card insertion/removal
SD connector
Connected to CF3 module
(CN600)
Peripheral interfaces
(UART, SPI, I2C,
See the mangOH Red Developer's Guide for details.
etc.)
•
•
•
•
Module Signals
Control (SW401)
•
•
•
•
Rev 2 May.17
mangOH Red Configuration
Default Configuration
The mangOH Red's default configuration is described in
Default Configuration / Behavior
U.FL connectors
3.3 V bias voltage for active antennas
Connected to onboard mangOH codec
CTIA/AHJ-compatible headset
Enabled
Connected to CF3 module's UART2
Enabled
Connected to CF3 module's USB interface
PWR_ON (Dip 1)=ON
WIFI_UART1_TX (Dip 2)=OFF
VCC_3V7_ULPM (Dip 3)=ON
HL_MODE (Dip 4)=OFF
BATT_TS+ (Dip 5)=OFF
CONS_DIR (Dip 6)=OFF
TP1_BOOT (Dip 7)=OFF
LowPower_RESET (Dip 8)=OFF
Switch and Jumper Configuration Options
The mangOH Red uses several switches and jumpers to configure the board and
CF3 module's operation, as detailed below in
Peripherals on the mangOH Red are not
activated until the module is fully booted.
Board can be configured using a software
command to connect the module's SDIO signals
to IOT1 instead of the SD connector.
Table 3-5
29
Hardware Setup and Features
Table
3-4.
Notes
through
Table
3-8.
41110400
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