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--- documentation:microcontroleurs:arduino:modules:network_shields:ethershieldsd:index [2020/04/03 14:59] – [Arduino Documentation] f1sls
+++ documentation:microcontroleurs:arduino:modules:network_shields:ethershieldsd:index [2020/04/03 15:12] (Version actuelle) – [Versions] f1sls
@@ Ligne 5: / Ligne 5: @@
 ===== Versions =====
-  * **Old / clones / Version 1** : WIZ5100 chipset → Arduino "Ethernet" library
+  * **Old / clones / Version 1** : WIZ5100 chipset → {{https://www.arduino.cc/en/Reference/Ethernet|Arduino "Ethernet" library}}
   * **Modern / Adafruit shields / Version 2** : WIZ5500 chipset → "Ethernet2" library
 ===== Arduino Documentation =====
 ➯ https://www.arduino.cc/en/Main/ArduinoEthernetShieldV1
-{{:documentation:microcontroleurs:arduino:modules:network_shields:ethershieldsd:arduinoethernetshield_r3_front.jpg?200|}}
+  * Requires an Arduino board
-{{:documentation:microcontroleurs:arduino:modules:network_shields:ethershieldsd:arduinoethernetshield_r3_back.jpg?200|}}
+  * Operating voltage 5V (supplied from the Arduino Board)
+  * Ethernet Controller: W5100 with internal 16K buffer
+  * Connection speed: 10/100Mb
+  * Connection with Arduino on SPI port
+{{:documentation:microcontroleurs:arduino:modules:network_shields:ethershieldsd:arduinoethernetshield_r3_front.jpg?300|}}
+{{:documentation:microcontroleurs:arduino:modules:network_shields:ethershieldsd:arduinoethernetshield_r3_back.jpg?300|}}
+==== Wiznet 5100 ====
+  * https://www.wiznet.io/product-item/w5100/
+  * {{ :documentation:microcontroleurs:arduino:modules:network_shields:ethershieldsd:w5100_datasheet_v1_1_6.pdf |Wiznet 5100 Datasheet}}
+  * All-in-one Ethernet Controller : Hardware TCP/IP, MAC & PHY
+  * Fully hardwired network protocol
+  * Direct & Indirect Bus and SPI for Host Interface
+  * Stable Data Communication
+=== Key Features ===
+  * Hardwired TCP/IP protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
+  * Un-attackable hardware network engine for preventing network attacks such as flooding, spoofing, injection
+  * Host Interface : Direct/Indirect Bus & Serial Peripheral Interface (SPI MODE 0, 3)
+  * 4 Independent hardware socket
+  * Internal 16Kbytes memory for TCP/IP packet processing
+  * 10BaseT / 100Base TX Ethernet PHY Embedded
+  * Support Auto-Negotiation (Full & Half Duplex, 10 & 100 Based)
+  * Support Auto-MDIX
+  * 3.3V Operation with 5V I/O signal tolerance
+  * LED outputs (TX, RX, full/half duplex, Collision, link, speed)
+  * 80LQFP lead-free package (10x10mm)

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