F&S efus A9X, Руководство пользователя

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Hardware Documentation efus™A9X+ efus™A9Xr2
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4.9 Ethernet
The module supports 2 10/100/1000 Mbit LAN interfaces.
The only difference between these two modules is their Gbit Ethernet PHY’s.
efus™A9X

Qualcomm Atheros AR8035
efus™A9Xr2

Realtek RTL8211F/D
186 ETH_CTREF Common power pin for both LAN transformer
188 ETH_A_D4_N Differential data line
190 ETH_A_D4_P
192 ETH_A_LED_ACT LINK/ACT (on with link, blinking with activity), serial R needed
194 ETH_A_D3_N Differential data line
196 ETH_A_D3_P
198 ETH_A_VLEDOUT 3.3V out for LAN LEDs anode, use for both LAN ports
200 ETH_A_D2_N Differential data line
202 ETH_A_D2_P
204 ETH_A_LED_LINK LINK LED at 1GB Speed, serial R needed
206 ETH_A_D1_N Differential data line
208 ETH_A_D1_P
162 ETH_B_D4_N Differential data line
164 ETH_B_D4_P
166 ETH_B_LED_ACT LINK/ACT (on with link, blinking with activity), serial R needed
168 ETH_B_D3_N Differential data line
170 ETH_B_D3_P
174 ETH_B_D2_N Differential data line
176 ETH_B_D2_P
178 ETH_B_LED_LINK LINK LED at 1GB Speed, serial R needed
180 ETH_B_D1_N Differential data line
182 ETH_B_D1_P
Note: Don’t use baseboard power supply for LEDs because power sequencing is needed.
Efus provide LED power on goldfinger pin 198.