another uart demonstration: uart echo module

2021-05-30 15:19:08 -05:00
parent 99a8661faa
commit 2cbbe090ed
10 changed files with 532 additions and 0 deletions
--- a/uart/constraints/iceFUN.pcf
+++ b/uart/constraints/iceFUN.pcf
@@ -0,0 +1,8 @@
+# For iceFUN board
+
+set_io --warn-no-port clk  	P7
+# set_io --warn-no-port i_start_tx 	C11
+set_io --warn-no-port rst_n 	C6
+
+set_io --warn-no-port tx_o A3
+set_io --warn-no-port rx_i A1