diff -Naur bluez-5.38/tools/hciattach_bcm43xx.c bluez-5.38-patched/tools/hciattach_bcm43xx.c
--- bluez-5.38/tools/hciattach_bcm43xx.c	2015-03-11 12:01:57.000000000 +0200
+++ bluez-5.38-patched/tools/hciattach_bcm43xx.c	2016-03-19 21:56:11.485964208 +0200
@@ -380,6 +380,7 @@
 			return -1;
 		}
 
+		sleep(1);
 		if (bcm43xx_reset(fd))
 			return -1;
 	}