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KS8993M Datasheet(PDF) 62 Page - Micrel Semiconductor |
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KS8993M Datasheet(HTML) 62 Page - Micrel Semiconductor |
62 / 85 page ![]() Micrel, Inc. KS8993M/ML/MI April 2005 62 M9999-041205 Register 30 (0x1E): Port 1 Status 0 Register 46 (0x2E): Port 2 Status 0 Register 62 (0x3E): Reserved, not applied to port 3 (continued) Bit Name R/W Description Default 3 Partner 100BT full-duplex capability RO = 1, link partner 100BT full-duplex capable = 0, link partner not 100BT full-duplex capable 0 2 Partner 100BT half-duplex capability RO = 1, link partner 100BT half-duplex capable = 0, link partner not 100BT half-duplex capable 0 1 Partner 10BT full-duplex capability RO = 1, link partner 10BT full-duplex capable = 0, link partner not 10BT full-duplex capable 0 0 Partner 10BT half-duplex capability RO = 1, link partner 10BT half-duplex capable = 0, link partner not 10BT half-duplex capable 0 Register 31 (0x1F): Port 1 Status 1 Register 47 (0x2F): Port 2 Status 1 Register 63 (0x3F): Port 3 Status 1 Bit Name R/W Description Default 7 Reserved RO 0 6-5 Reserved RO 00 4 Receive flow control enable RO 1 = receive flow control feature is active 0 = receive flow control feature is inactive 0 3 Transmit flow control enable RO 1 = transmit flow control feature is active 0 = transmit flow control feature is inactive 0 2 Operation speed RO 1 = link speed is 100Mbps 0 = link speed is 10Mbps 0 1 Operation duplex RO 1 = link duplex is full 0 = link duplex is half 0 0 Far end fault RO = 1, far end fault status detected = 0, no far end fault status detected 0 Note: only port 1 supports fiber; this bit is applicable to port 1 only. |