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TDC-GP30
Hardware Description
Demo Kit Manual
• PUBLIC
UG000292
• v1-00 • 2019-Feb-26
40
│ 9
soon as the GP30 evaluation software starts, a special firmware is written into the PICOPROG to
handle the SPI or UART communication with the TDC-GP30. The PICOPROG is now listed as
“UNIPRO” in the device manager. For SPI communication only, PICOPROG version 2.0 is sufficient
.
Figure 6 shows the connection between the PICOPROG and the GP30 board. The flat connector
includes the power lines and the SPI or UART communication lines. On the demo board the
communication interface is initially selected to SPI (by solder bridge LJ2).
VCC_LEVEL is the voltage feedback for the PICOPROG level shifters.
Figure 6:
SUBD15-Connector