Texas Instruments AWRL6432BOOST, Руководство пользователя

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6.10 I2C Connections
The board features an EEPROM, current sensors, and temperature sensor for measuring on-board temperature.
These are connected to the I2C bus and can be isolated using the zero Ω provided on the hardware. External
I2C headers also provided for easy interface to I2C bus.
6.10.1 EEPROM
The board features an EEPROM for storing the board specific IDs (for the identification of the EVM through the
XDS110 interface). Please refer to device schematics for the I2C addresses.
6.11 XDS110 Interface
J5 provides access to the onboard XDS110 (TM4C1294NCPDT) emulator. This connection provides the
following interfaces to the PC:
• JTAG for CCS connectivity
• Application/user UART (Configuration and data communication to PC)
When used in standalone mode of operation as shown in Figure 6-16 , the power is supplied through a single
USB connector; the same USB connector J5 is also used for configuration and data transfer through the XDS110
USB to UART converter. When enumerated correctly, the 2 UART ports from the XDS110 are displayed on the
device manager as a virtual COM Port, similar to that shown in
Figure 6-16 .
Figure 6-16. Virtual COM port
If the PC is unable to recognize the above COM ports, install the latest EMUpack .
www.ti.com XWRL6432BOOST Antenna
SWRU596 – DECEMBER 2022
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