while implementing, errors show that no ports matched.
[Vivado 12-584] No ports matched 'Tx_raspi'.
[Vivado 12-584] No ports matched 'Rx_raspi'.
[Common 17-55] 'set_property' expects at least one object.
[Common 17-55] 'set_property' expects at least one object.
Question
Clarissa
In my project, I need to use the UART ports on the NexysVideo board to transmit signals to a Raspberry.
I defined 2 signals Rx_raspi as an in std_logic and Tx_raspi as an out std_logic, and in the XDC file, they are defined as:
set_property -dict { PACKAGE_PIN AA19 IOSTANDARD LVCMOS33 } [get_ports Rx_raspi ];
set_property -dict { PACKAGE_PIN V18 IOSTANDARD LVCMOS33 } [get_ports Tx_raspi ];
while implementing, errors show that no ports matched.
[Vivado 12-584] No ports matched 'Tx_raspi'.
[Vivado 12-584] No ports matched 'Rx_raspi'.
[Common 17-55] 'set_property' expects at least one object.
[Common 17-55] 'set_property' expects at least one object.
What was wrong?
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