Advantech AIMB-278, User Manual

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33 AIMB-278 User Manual
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2.40 M.2 E-KEY Connector (M2E1)
Pin Signal Pin Signal
1 GND 2 +3.3V
3 USB_D+ 4 +3.3V
5 USB_D- 6 WLAN_LED1#
7 GND 8 BT_PCMCLK
9 CNV_WR_D1- 10 BT_PCMFRM
11 CN 12 BT_PCMIN
13 GND 14 BT_PCMOUT
15 CNV_WR_D0- 16 BT_LED#
17 CN 18 GND
19 GND 20 UART WAKE#
21 CNV_WR_CLK- 22 CNV_BRI_RSP
23 CNV 24 Connector Key
25 Connector Key 26 Connector Key
27 Connector Key 28 Connector Key
29 Connector Key 30 Connector Key
31 Connector Key 32 CNV_RGI_DT_R
33 GND 34 CNV_RGI_RSP
35 PETp0 36 CNV_BRI_DT_R
37 PETn0 38 CL_RST#
39 GND 40 CL_DAT
41 PERp0 42 CL_CLK
43 PERn0 44 CNV_GNSS_PA_BLANKING
45 GND 46 CNV_MFUART2_TXD
47 REFCLKp0 48 CNV_MFUART2_RXD
49 REFCLKn0 50 SUSCLK
51 GND 52 WLAN_RST#
53 CLKREQ0# 54 BT_RF_KILL#
55 PEWAKE0# 56 WIFI_RF_KILL#
57 GND 58 NC
59 CNV_WT_D1- 60 NC
61 CN 62 NC
63 GND 64 NC
65 CNV_WT_D0- 66 NC
67 CN 68 NC
69 GND 70 NC
71 CNV_WT_CLK- 72 +3.3V
73 CNV 74 +3.3V
75 GND