--- a/lcdtest/commands.c	Sat Apr 07 06:24:16 2018 +0000
+++ b/lcdtest/commands.c	Sat Apr 07 17:52:53 2018 +0000
@@ -1,6 +1,19 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+cmd_fc(argc, argv)
+	char **argv;
+{
+	u_char cmdbuf[16];
+	unsigned di = 0;
+	char **ap;
+
+	for (ap = argv + 1; *ap; ap++)
+		cmdbuf[di++] = strtoul(*ap, 0, 16);
+	do_ftdi_write(cmdbuf, di);
+	return(0);
+}
+
 cmd_wi(argc, argv)
 	char **argv;
 {