KSZ8851-16MLLJ_10 MICREL [Micrel Semiconductor], KSZ8851-16MLLJ_10 Datasheet - Page 30

• Manufacturer Part Number: KSZ8851-16MLLJ_10
• Description: Single-Port Ethernet MAC Controller with 8-Bit or 16-Bit Non-PCI Interface
• Manufacturer: MICREL [Micrel Semiconductor]

Micrel, Inc.
KSZ8851-16MLLJ
Driver Routine for Transmit Packet from Host Processor to KSZ8851-16MLLJ
The transmit routine is called by the upper layer to transmit a contiguous block of data through the Ethernet controller. It is
user’s choice to decide how the transmit routine is implemented. If the Ethernet controller encounters an error while
transmitting the frame, it’s the user’s choice to decide whether the driver should attempt to retransmit the same frame or
discard the data. The following Figures 7 and 8 shows the step-by-step for single and multiple transmit packets from host
processor to KSZ8851-16MLLJ.
March 2010
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M9999-030210-1.0