Atmel AT91SAM9X35 Guía de usuario descargar pdf (Pagina 66)

Evaluation Kit Hardware

Evaluation Kit (EK) User Guide 4-55

11115A–ATARM–27-Jul-11

4.3.5.8 DAA RJ11 Socket (6P4C)

Figure 4-42. DAA RJ11 Socket J16

4.3.5.9 CAN RJ12 Socket (6P6C)

Figure 4-43. CAN RJ12 Socket CON2, CON3

Table 4-28. DAA RJ11 Socket J16 Signal Descriptions

Pin Mnemonic Description

1, 2, 5, 6 NO CONNECTION

3 RAC RING side of ordinary telephone line

4 TAC TIP side of ordinary telephone line

Table 4-29. DAA RJ11 Socket J16 Signal Descriptions

Pin Mnemonic Description

1 3V3 POWER PIN

2 5V POWER PIN

4 CANL CAN bus differential pair

5 CANH CAN bus differential pair

4, 6 GND Common ground

1 2 ... 61 62 63 64 65 66 67 68 69 70 71 ... 94 95

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Atmel AT91SAM9X35 Guía de usuario Pagina 66