EMB-3531-MINI PCIE

• 主板提供 1 个 MINI PCIe 插槽(图下所示),用户可根据自身的需要来扩展 MINI PCIe 设备,如

果您使用 MINI PCIe 无线网卡时,可根据所选择的无线网络来显示无线网卡状态。

功能	Pin#	Pin#	功能
3G_WAKEUP	1	2	VCC3
Reserved	3	4	GND
Reserved	5	6	Reserved
VCC_1V8	7	8	USIM1_VCC
GND	9	10	USIM1_IO
Reserved	11	12	USIM1_CLK
Reserved	13	14	USIM1_RST
GND	15	16	Reserved
Reserved	17	18	GND
EC20_WAKEUP_IN	19	20	MINIPCIE_DISABLE
GND	21	22	MINIPCIE_RST
Reserved	23	24	VCC3
Reserved	25	26	GND
GND	27	28	Reserved
GND	29	30	Reserved
Reserved	31	32	EC20_WAKEUP_OUT
Reserved	33	34	GND
GND	35	36	USB_HUB_3-R
GND	37	38	USB_HUB_3+R
VCC3	39	40	GND
VCC3	41	42	WWAN1_LED#
GND	43	44	Reserved
Reserved	45	46	Reserved
Reserved	47	48	Reserved
Reserved	49	50	GND
Reserved	51	52	VCC3
空	53	54	空
空	55	56	空
空	57	58	GND
空	59	60	空