Integration Instructions

The module is intended to be mounted in an enclosure for protection against the elements and damage.
The board nominal thickness is 1.6 mm.
Module Mounting
Figure 2. Patroness RADAR module dimensions.
Electrical & Communication Interface
The interface connector on the RADAR accepts a Molex PN 5054320801 8-Position Rectangular Housing
Connector. The pinout is detailed below.
Pin Definition Details
1 +5V 5 Volts DC
2 SPI_CS Chip select
3 SPI_MISO Serial Master In/Slave Out
4 SPI_HOST_INTR Serial interrupt
5 SPI_CLK Serial clock from master
6 PMIC_EN Set high to enable power to main processor
7 SPI_MOSI Serial Master Out/Slave In
8 GND Ground
The module must be powered by an external 5 Volt power supply (0.5 Amp current limit). When 5 Volt power is applied to the module, and the
he power up of the PMIC takes approximately 5 ms once thePMIC enable pin is set high, the IWR1443 SoC is powered for use. Note, that t