Pc Connection; Ti 14-Pin Jtag Connector; Uninstalled Devices - Texas Instruments MMWAVE-DEVPACK User Manual

Hardware
2.4.5 TI 14-Pin JTAG Connector (P8)
This connector provides a JTAG interface for debug and development, through emulators such as the
XDS100 (see Figure
mmwave BoosterPack must be disconnected. This is done by removing the resistors R69, R70, R71, and
R30 on the mmwave BoosterPacks.
2.5

PC Connection

Connectivity is provided through the micro USB connector over the onboard FTDI IC. This provides the
following interfaces to the PC:
• FTDI Port A -> SPI interface for radar device control using Radar Studio.
• FTDI Port B-> I2C interface and host INTR signal.
• FTDI Port C -> BSS Logger port (for internal debug only), Nrst control, and Nerror signals.
• FTDI Port D -> DSS Logger port (available only on 1642 device), SOP line control signals, and GPIO
signals
When the USB is connected for the first time to the PC, Windows
device. This is indicated in the device manager with yellow exclamation marks, as shown in
10
MMWAVE-DEVPACK
10). To use this interface, the JTAG lines to the onboard emulator (XDS110) on the
Figure 10. TI 14-Pin JTAG Connector
Figure 11. Uninstalled Devices
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Figure 11.