W5100 WIZnet, W5100 Datasheet - Page 37

• Manufacturer Part Number: W5100
• Description: Ethernet ICs 3-IN-1 ENET CONTR TCP/IP+MAC+PHY
• Manufacturer: WIZnet

Specifications of W5100

• Rohs: yes
• Product: Ethernet Controllers
• Data Rate: 10 Mb/s, 100 Mb/s
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3 V
• Maximum Operating Temperature: + 80 C
• Package / Case: LQFP-80
• Ethernet Connection Type: 10Base-T, 100Base-TX
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Standard Supported: 802.3, 802.3u

Next, read the rest of the receiving data.)
After that, be sure to increase the Sn_RX_RD value as large as the data size that indicates the
size of reading data. (* Must not increase more than the size of received data. So must check
Sn_RX_RSR before receiving process.) Finally, give RECV command to Sn_CR(Socket n
Command Register).
Refer to the pseudo code of the receiving part on TCP Server mode if the detail is needed.
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