-# UART RTL
+# UART 16550
+Several pages on opencores, including:
+
+* <https://opencores.org/projects/uart16550> which has wishbone
+* <https://github.com/freecores/uart16550> freecores version (basically same as above)
* <https://git.m-labs.hk/M-Labs/HeavyX/src/branch/master/heavycomps/heavycomps/uart.py>
+