AN983B Datasheet, PDF (60/91 Pages) List of Unclassifed Manufacturers – PCI/miniPCI-to-Ethernet LAN Controller

AN983B PCI/miPCI Fast Ethernet Controller with integrated PHY
Receive Descriptor Pointers
own bit=1,
next descriptor ready for
incoming packet
Descriptor
0
Packet 2
1
Data Buffer
1
1
filled descriptor pointer
0
Packet 1
end of ring
0
Packet 2
Fig - 8 Receive pointers for descriptor management
Rev. 1.8
ADMtek Inc.
www.admtek.com.tw