Digi NS9215 - Manual (Page 279)

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E T H E R N E T C O M M U N I C A T I O N M O D U L E
Ethernet General Control Register #1
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E t h e r n e t G e n e r a l C o n t r o l R e g i s t e r # 1
Address: A060 0000
Register
A060 0A90 MFMSKL4 Multicast Low Address Mask Register 4
A060 0A94 MFMSKL5 Multicast Low Address Mask Register 5
A060 0A98 MFMSKL6 Multicast Low Address Mask Register 6
A060 0A9C MFMSKL7 Multicast Low Address Mask Register 7
A060 0AA0 MFMSKH0 Multicast High Address Mask Register 0
A060 0AA4 MFMSKH1 Multicast High Address Mask Register 1
A060 0AA8 MFMSKH2 Multicast High Address Mask Register 2
A060 0AAC MFMSKH3 Multicast High Address Mask Register 3
A060 0AB0 MFMSKH4 Multicast High Address Mask Register 4
A060 0AB4 MFMSKH5 Multicast High Address Mask Register 5
A060 0AB8 MFMSKH6 Multicast High Address Mask Register 6
A060 0ABC MFMSKH7 Multicast High Address Mask Register 7
A060 0AC0 MFILTEN Multicast Address Filter Enable Register
A060 1000 TXBD TX Buffer Descriptor RAM (256 locations)
A060 2000 RXRAM RX FIFO RAM (512 locations)
Address Register Description
13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14
31 29 28 27 26 25 24 23 22 21 20 19 18 17 16 30
ITXA
Not used Reserved
Not
used
Reserved
RXSH
FT
RXALI
GN
MAC_
HRST
Reserved RXRAM
ERXINIT
Not
used
Not
used
ETXDMA ETX ERXSHT
Reser
ved
ERXDMA ERX