Push Buttons; Accelerometer; Figure 6 - Button Connections; Figure 7 - Accelerometer Connections - Arrow CYC1000 User Manual

3.3.2 Push Buttons

The board has two push buttons connected to the FPGA. Push buttons drive their associated pins
low logic level when pressed and high logic level when released.
Board Reference
RESET
USER_BTN

3.3.3 Accelerometer

The board comes with a digital accelerometer (LIS3DH), commonly known as the G-Sensor. This
G-Sensor is a small, thin, ultra-low power consumption, 3-axis accelerometer with digital I2C/SPI
serial interface, standard output. The LIS3DH has user-selectable full scales of +/-2g, +/-4g, +/-8g,
+/-16g and it is capable of measuring accelerations with output data rates from 1 Hz to 5 kHz. The
supplied power to the board (coming either from micro-USB connection or user V
monitored through the ADC channel 3 of the accelerometer.
CYC1000 User Guide
Figure 6 – Button Connections
FPGA Pin No.
PIN_H5 nCONFIG
PIN_N6 User button
Figure 7 – Accelerometer Connections
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Description I/O Standard
3.3 V
3.3 V
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in
www.arrow.com
January 2020