Service manual

100 System Tests
5. Forces collision error
6. Forces MISS error
7. Performs external loopback testing
For yyyy values, the corresponding error is:
0002
No packet received
0004 Packet data miscompare
0006 Wrong received CRC
0008 Initialization failed
000A Received a packet with bad CRC
000C CRC flag was not set when forced
000E Received an illegal multicast packet
0010 Rejected a packet when in promiscuous mode
0012 Rejected a legal multicast packet
0014 RTRY not set when forced
0016 BUFF not set when forced
0018 MISS not set when forced
001A Transmit error
001C Transmit timeout