4: Open-QTM 410 Carrier Board
Open-Q 410 Dev Kit User Guide
30
4.9 Sensor Expansion Header
The Open-Q
TM
410 Platform includes a 24-pin sensor expansion header (J1001). The header is a male,
shrouded, 0.1” header as shown in the figure below.
Figure 15 – Sensor Expansion Header
Since this connector contains power rails, GPIOs, and I2C lines, it can be used for purposes other than a sensor
interface, such as connecting the Lantronix IoT development kit. The table below describes the pin-out for the
sensor expansion header. Signal directions listed are relative to the carrier board. Unless noted otherwise,
single ended signals are referenced to +1.8V. The pin 1 location on the header is indicated by the white dot in
the lower right of the image above.
