User manual

SAM9N12/CN11-EK User Guide 4-27
11186A–ATARM–29-Nov-12
4.4.7 Ethernet RJ45 Socket
Figure 4-34. Ethernet RJ45 Socket J16
Table 4-13. RJ45 Socket J16 Signal Descriptions
4.4.8 Zigbee Socket J12
Figure 4-35. Zigbee Socket J12
Table 4-14. Zigbee Socket J12 Signal Descriptions
Pin Mnemonic Description
1 TX+ Differential output plus
2 TX- Differential output minus
3 RX+ Differential input plus
4 Reserved
5 Reserved
6 RX- Differential input minus
7 Reserved
8 Reserved
Function
Signal
Name Port Pin Pin Port
Signal
Name Function
Reset /RST 1 2 IRQ0 Interrupt Request
Interrupt Request IRQ1 3 4 SLP_TR SLP_TR
SPI chip select /CS 5 6 MOSI SPI MOSI
SPI MISO MISO 7 8 SCLK SPI CLK
Power Supply GND GND 9 10 VCC VCC VCC