max3490.tcl

用VERILOG语言写的RS485通信程序,经调试可以直接使用

set_location_assignment PIN_28 -to clk
set_location_assignment PIN_29 -to rst_n
set_location_assignment PIN_162 -to CH451_LOAD
set_location_assignment PIN_161 -to CH451_DIN
set_location_assignment PIN_160 -to CH451_DCLK
set_location_assignment PIN_159 -to max3490_rxd
set_location_assignment PIN_158 -to max3490_txd
set_location_assignment PIN_165 -to error_all_low
set_location_assignment PIN_166 -to error_over_run
set_location_assignment PIN_167 -to error_under_run