User's Manual

VT-MOD-CELL-B48 Hardware User Manual
5
71 DCDC_3.2V
VCC 3.2V output
Can be used for IO
Voltage; if not use,
floating
72 GND
73
SDH1_CLK_P
CM_IN SDIO1 clk
SDIO1
74 SDH1_D0 SDIO1 data0
75
SDH1_CMD_P
CM_OUT SDIO1 command
76
SDH1_D3_SLI
C_RESET# SDIO1 data 3
77
SDH1_D2_SLI
C_INT# SDIO1 data 2
78
SDH1_CD#_P
CM_SYNC
79 SDH1_D1 SDIO1 data 1
80
SDH1_WP_PC
M_MCLK
81 GND
82
WAKEUP#_72
43 WI-FI wake up host CPU
83 GPIO_GPD12 GPIO
84 RESET#_KEY
I
KEY reset, low active
KEYRESET
85 PHY_RESET#
O
PHY reset ， low active
PHY RESET
86 PWR_EN
If not use, floating
87 Reserved
Floating
88 Reserved
Floating
89 RESET#_OUT
O
Reset output
90 GND
91 GND
92 Reserved
Floating
93 Reserved
Floating
94 GND
95 GND
96 Reserved Reserved
97 GND
98 GND
99 GND
100 Reserved Reserved
101 GND
102 GND
103 NC
104
GPIO_GPD15_
FACT#
I
GPIO
Restore to factory
configuration
105 GPIO_GPD9
106 GPIO_GPD13
107 GPIO_GPC16
108 NC
109 GND
110 GND
111 Reserved Reserved