Open-Q™ 820 (APQ8096) / 820Pro (APQ8096SG) µSOM Development Kit User Guide Version 1.4
19
Copyright Intrinsyc Technologies Corporation
Domain
Description
Specification
Usage
3-Analog Microphone
via audio input
expansion header
Audio expansion
Supported using
WCD9335
Analog Audio header
For Analog audio input
for Analog MIC
(differential signal)
2-Loud Speaker via
audio output expansion
header
Audio expansion
Supported using
WCD9335
Analog Audio header
For loud speaker output
after signal has been
processed
Earpiece via audio
output expansion
header
Audio expansion
Supported using
WCD9335
Analog Audio header
For earpiece output
after signal has been
processed
Haptics driver via audio
output expansion
header
Audio expansion
Supported using
WCD9335
Analog Audio header
For haptics output (ex:
vibrator) after signal has
been processed
Ultrasound transducer
via audio output
expansion header
Audio expansion
Supported using
WCD9335
Analog Audio header
Ultrasound transducer
output
HDMI Port
Extended Display ports
HDMI port supports up to
4K without HDCP 1.4A spec
External Display
USB 2.0
USB 2.0 via the USB2
port
Micro AB connector
USB client mode for
ABD (development kit
default)
USB host mode
(requires support from
Intrinsyc to enable)
USB 3.1
USB 3.1 via USB1
through USB switch and
hub
Dual Type A connector
Host mode transfer data
to and from CPU
(concurrent use with
USB recovery port
below is not possible)
USB Expansion
connector
2 additional USB3.1 ports
via USB1 through USB
switch and Hub
Samtec TMMH series
header
Additional USB ports
USB Recovery
USB 2.0 via USB1
through USB switch
Vertical Micro B connector
USB recovery/ debug
(for factory purposes
only)
WLAN Antenna
2X PCB Antenna
2.4 – 5.1 GHz
Antenna to µSOM WiFi
module