Texas Instruments mmWaveICBoost, User Manual

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Figure 2-22. CAN Connectors
2.7.8 Ultra-Miniature Coaxial Connector (J3)
This connector provides the interface to monitor the reference clock (OSC_CLKOUT) from the starter kit through
the 60-pin HD connector for debug purposes. The signal can be taken out with a coaxial cable and monitored.
Figure 2-23 shows the UMC jack.
Figure 2-23. UMC Connector
2.8 Jumpers, Switches and LEDs
2.8.1 Sense on Power (SOP) Jumpers
The mmWave sensor device can be set to operate in three different modes based on the state of the SOP lines.
These lines are sensed only during boot up of the mmWave sensor device. The state of the device is detailed by
Table 2-9 .
A closed jumper refers to a 1, and an open jumper refers to a 0 state of the SOP signal going to the mmWave
sensor device.
Table 2-9. SOP Jumper Information
Reference Designator Usage Description
P6 SOP0
SOP[2:0]
011 (SOP mode 2) = development mode
P5 SOP1 001 (SOP mode 4) = functional mode
P4 SOP2 101 (SOP mode 5) = flash programming
Figure 2-24 shows the SOP jumpers.
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26 mmWaveICBoost and Antenna Module SWRU546D – OCTOBER 2018 – REVISED NOVEMBER 2020
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