diff options
Diffstat (limited to 'icestick/uart/syn/constraints/uart.pcf')
| -rwxr-xr-x | icestick/uart/syn/constraints/uart.pcf | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/icestick/uart/syn/constraints/uart.pcf b/icestick/uart/syn/constraints/uart.pcf new file mode 100755 index 0000000..e3e5016 --- /dev/null +++ b/icestick/uart/syn/constraints/uart.pcf @@ -0,0 +1,6 @@ +# FTDI Port B UART +set_io osl_data_n 8 # UART TX +set_io isl_data_n 9 # UART RX + +# 12 MHz clock +set_io isl_clk 21 |