M.2接口

M.2 (M2)

RSB-4710 supports a socket1 connectivity type 2230 S1, S2, S3 E-key M.2 interface. The pin definitions are provided below.

Pin	Signal Name	Pin	Signal Name
1	GND	2	+3.3V_M2
3	USB_M.2+	4	+3.3V_M2
5	USB_M.2-	6	NC
7	GND	8	NC
9	SDIO0_z_CLK	10	NC
11	SDIO0_z_CMD	12	NC
13	SDIO0_z_D0	14	NC
15	SDIO0_z_D1	16	NC
17	SDIO0_z_D2	18	GND
19	SDIO0_z_D3	20	BT_z_WAKE_L
21	WIFI_z_WAKE_L	22	UART0_z_RXD
23	NGFF_WIFI_REG_ON
Mechanical Key	Mechanical Key	Mechanical Key	Mechanical Key
	NC	32	UART0_z_TXD
33	GND	34	UART0_z_CTS
35	NGFF_PCIE_TX+	36	UART0_z_RTS
37	NGFF_PCIE_TX-	38	NC
39	GND	40	NC
41	NGFF_PCIE_RX+	42	NC
43	NGFF_PCIE_RX-	44	NC
45	GND	46	NC
47	CK_z_NGFF+	48	NC
49	CK_z_NGFF-	50	CLKO_z_WIFI
51	GND	52	PERST#
53	PCIE_z_REQ#	54	NGFF_BT_DISABLE#
55	NC	56	NGFF_WIFI_DISABLE#
57	GND	58	NC
59	NC	60	NC
61	NC	62	NC
63	GND	64	NC
65	NC	66	NC
67	NC	68	NC
69	GND	70	NC
71	NC	72	+3.3V_M2
73	NC	74	+3.3V_M2
75	GND

插一张M.2图片