Can someone plese clarify the correct way to use patlooptest? I am trying to test my circuit and I have a loopback at the other end. When I run "./patlooptest /dev/zap/1 30" I get this: (Error 1): Unexpected result, 255 != 0, 1 bytes since last error. (Error 2): Unexpected result, 255 != 0, 1 bytes since last error. (Error 3): Unexpected result, 255 != 0, 1 bytes since last error. (Error 4): Unexpected result, 255 != 0, 1 bytes since last error. (Error 5): Unexpected result, 255 != 0, 1 bytes since last error. Thanks Duane Cox