AN983 ETC [List of Unclassifed Manufacturers], AN983 Datasheet - Page 56

• Manufacturer Part Number: AN983
• Description: PCI/miniPCI-to-Ethernet LAN Controller
• Manufacturer: ETC [List of Unclassifed Manufacturers]

8. FUNCTIONAL DESCRIPTIONS
8.1 INITIALIZATION FLOW
Rev. 1.8
Set Physical address (CSR25, 26)
The flow of initialize AN983B is shown as below.
Read EEPROM from CSR9
Need setting
Need setting
media type?
Multicast?
AN983B
Fig - 4 Initialization flow
End
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No
No
ADMtek Inc.
Install NIC ISR function
Open NIC interrupt
Enable Tx&Rx function
Reset MAC(CSR0)
Reset PHY(XR0)
Prepare Transmit descriptor and buffer
Serach NIC
Get base IO address
Get IRQ value
Yes
Yes
PCI/miPCI Fast Ethernet Controller with integrated PHY
(Force Media)
Program the media type to PHY R0
Set Multicast address
table (CSR27, 28)
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