Open-Q™ 820 (APQ8096) / 820Pro (APQ8096SG) µSOM Development Kit User Guide Version 1.4
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Copyright Intrinsyc Technologies Corporation
3.8.7 Debug Serial UART over USB J22
Figure 9 J22 Debug UART over USB
The UART connection used on the Open-Q 820 / 820Pro µSOM is a USB micro B
connector (J22). This debug UART is available over USB via the FTDI FT232RQ chip on
the carrier board. To get the serial terminal working with a PC, user needs to ensure that
the appropriate FTDI drivers are installed.
3.8.8 Sensor IO Expansion Header J53
Figure 10 J53 Sensor Expansion Header
The sensor expansion header J53 allows for a 24-pin connection to an optional sensor board.
If user application does not require a sensor, then this header can be used for other
applications that require I2C or GPIO input and output connections.
