Texas Instruments mmWaveICBoost, User Manual

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2.8.2.5 Switches and LEDs
2.8.2.5.1 Switches
Table 2-14 shows the list of push buttons and usage.
Table 2-14. Switches Information
Reference
Designator Usage Comments Image
SW1 GPIO_1 When pushed, the GPIO_1 is pulled to Vcc.
Figure 2-26. SW1
SW2 RESET
This is used to RESET the mmWave Sensor
device. This signal is also output on the 20-pin,
60-pin connectors and FTDI interfaces so an
external processor can control the mmWave
Sensor device. The onboard XDS110 can also
control this reset.
Figure 2-27. SW2
S1.1 CAN/SPI selection
OFF : SPI-1(default)
ON : CAN
Figure 2-28. S1 Switch
S1.2 Header(J16) and 40 pin
OFF : J16 Header
ON : 40 pin (default)
S1.3 Header(J16)/40 pin and FTDI
OFF : 40 pin/J16 header
ON : FTDI (default)
S1.4 60 pin and FTDI/40 pin/J16
OFF : 60 pin
ON : FTDI/J16 header/40 pin (default)
S1.5
60 pin/FTDI/40 pin and
XDS110 OFF : 40/60 pin/FTDI
ON : XDS110 (default)
S1.6 60/40 pin and FTDI
OFF : 60/40 pin
ON : FTDI (default)
S1.7 60/40 pin and FTDI
OFF : 60/40 pin
ON : FTDI (default)
S1.8 40 pin and 60 pin
OFF : 60 pin (default)
ON : 40 pin
S1.9 40 pin and 60 pin
OFF : 60 pin (default)
ON : 40 pin
S1.10 40 pin and FTDI
OFF : 40 pin
ON : FTDI (default)
S1.11 40 pin and FTDI
OFF : 40 pin
ON : FTDI (default)
S1.12 XDS110/14 pin
OFF : 14 pin
ON : XDS110 (default)
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SWRU546D – OCTOBER 2018 – REVISED NOVEMBER 2020
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mmWaveICBoost and Antenna Module 29
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