Datasheet

High Performance Single-Chip 10/100 Non-PCI Ethernet Controller
Datasheet
Revision 1.5 (07-11-08) 44 SMSC LAN9118
DATASHEET
Figure 3.12 Simplified Host TX Flow Diagram
Idle
Check
available
FIFO
space
init
Write
TX
Command
Write
Buffer
Last Buffer in
Packet
Not Last Buffer
Write
Start
Padding
(optional)
Read TX
Status
(optional)
TX Status
Available