Sierra Wireless AirPrime HL6528 Series, Руководство пользователя

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4114877 Rev 1.0 November 21, 2013 10
Development Kit User Guide Configurations and Settings
Connector/Switch Connection
CN601

Connect Pin 1 and Pin 2 with a jumper to bypass the POK_IN button (SW601).
The Development Kit will automatically be powered on when VBAT is present.
Pin 1 and Pin 2 are connected with a jumper by default.

Do not connect a jumper to enable Development Kit power on by pushing
SW601 (2 seconds debouncing).
CN801
Short with a jumper to enable SIM1 insertion detection.
This connector is shorted by default.
CN803
Short with a jumper to enable SIM2 insertion detection.
This connector is shorted by default.
CN900
Short with a jumper to enable USB1 port (this feature is not available for the HL6528x).
This connector is shorted by default.
CN903
Short with a jumper to enable USB0 port (I
2
C to USB for NMEA output for HL6528x).
This connector is shorted by default.
SW1000
Switches on the left (OUT / IN)

Switch to “OUT” to disable GPIO1 to GPIO8 pull up/pull down (default setting)

Switch to “IN” to enable GPIO1 to GPIO8 pull up/pull down
Switches on the right (HIGH / LOW)

Switch to “HIGH” to enable GPIO1 to GPIO8 pull up

Switch to “LOW” to enable GPIO1 to GPIO8 pull down
SW1100

Switch
to “ANALOG” for analog audio out

Switch
to “PCM” for PCM audio out through the PCM analog audio converter
SW300

Switch
to “ANTENNAS DETECTION ENABLE” for antenna detection

Switch
to “ADC & GPIO” for ADC application (default setting)
SW302

S
witch to “GPS ANT DETECT” for GNSS antenna detection (only active for
GNSS port on the Development Kit)

S
witch to “GPS ACTIVE ANT SUPPLY ENABLE” to enable GNSS active
antenna supply (default setting)
SW400 Discharge button for RTC battery. For internal Sierra Wireless use only.
SW600

Switch to “UART0” for UART applications (default setting)

Switch to “GPIO” for other GPIO applications (not available for the HL6528x)
SW800

Switch to “SIM2 & GPIO” for SIM2 applications (default setting)

Switch to “PWM” for PWM applications
SW900

S
witch to “I2C” for I
2
C applications (default setting)

S
witch to “GPIO” for GPIO1 and GPIO5 applications