Hardware Guide
Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved.
FIBOCOM SQ808-NA Hardware Guide Page 19 of 78
2.3 Pin Definition
2.3.1 Pin Assignment
WLED_PWM
MIPI_DSI0_LANE0_N
MIPI_DSI0_LANE0_P
MIPI_DSI0_LANE1_N
MIPI_DSI0_LANE1_P
MIPI_DSI0_LANE2_N
MIPI_DSI0_LANE2_P
MIPI_DSI0_LANE3_N
MIPI_DSI0_LANE3_P
MIPI_CSI0_LANE0_N
MIPI_CSI0_LANE0_P
MIPI_CSI0_LANE1_N
MIPI_CSI0_LANE1_P
MIPI_CSI1_LANE0_N
MIPI_CSI1_LANE0_P
VBAT_ID
FORCE_USB_BOOT
GND
VBAT
VBAT
VBAT
GND
VBUS_USB_IN
VBUS_USB_IN
GND
USB_DM
USB_DP
GND
NC
GND
USB_HS_ID
UIM2_DETECT
UIM2_RESET
UIM2_CLK
UIM2_DATA
VREG_L15_UIM2
UIM1_DETECT
UIM1_RESET
UIM1_CLK
UIM1_DATA
VREG_L14_UIM1
GND
VREG_L11_SDC_PWR
SDC2_CLK
SDC2_CMD
DC2_DATA0
SDC2_DATA1
SDC2_DATA2
SDC2_DATA3
SD_CARD_DET_N
GND
VIB_DRV_N CAM0_MCLK
CAM1_MCLK
GND
ANT_WIFI/BT
GND
CAM0_RST_N
CAM0_PWD_N
CAM1_RST_N
CAM1_PWD_N
CAM_I2C_SCL
CAM_I2C_SDA
GPIO_47
SENSORS_I2C_SCL
SENSORS_I2C_SDA
UART2_RX
UART2_TX
KEY_VOL_UP_N
KEY_VOL_DOWN_N
GND
ANT_TRX
GND
GPIO_93
GPIO_127
GPIO_13
GPIO_12
GPIO_97
GPIO_98
GPIO_106
GPIO_104
GPIO_128
GPIO_25
ALSP_INT_N
MAG_INT_N
ACCL_INT2_N
ACCL_INT1_N
GPIO_59
GPIO_61
GPIO_33
GPIO_34
TS_I2C_SCL
TS_INT_N
TS_RST_N
UART6_TX
UART6_RX
UART6_CTS
UART6_RTS
LCD_RST_N
LCD_TE
GND
MIPI_DSI0_CLK_N
MIPI_DSI0_CLK_P
GND
MIPI_CSI0_CLK_N
MIPI_CSI0_CLK_P
GND
MIPI_CSI1_CLK_N
MIPI_CSI1_CLK_P
GND
GPIO_62
GPIO_63
SPI7_CLK
SPI7_CS
SPI7_MISO
SPI7_MOSI
GPIO_18
GPIO_19
GND
ANT_GPS
GND
VREG_L6_1P8
KEY_PWR_N
PWR_CHARGE_SEL
VBAT_SNS
VRTC
VBAT_THERM
ADC_IN
VREG_L5_1P8
VREG_L17_2P85
GND
ANT_DRX
GND
CDC_EAR_P
CDC_EAR_M
GND
CDC_HPH_R
CDC_HPH_REF
CDC_HPH_L
CDC_HS_DET
GND_MIC
MIC2_P
GND
MIC1_N
MIC1_P
GND
SPKR_DRV_M
SPKR_DRV_P
VBAT
GND
CAM
Audio
GPIO
LCM
ANT
TP
USB
Others
UART
NC
SIM
SD
SPI
110
111
GNDGNDGNDGND
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
128
121
120
119
118
117
116
115
114
113
112
232
229
104
105
106
107
108
109
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
38
39
40
41
42
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
75
76
77
78
79
80
81
82
83
85
86
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
GND GND GND GND
GND
GND GND
TS_I2C_SDA
CONN
GND
165
174
176
178
180
179
177
175
199
197
198
200201
181
182 183
185
187
189
184
186
188
191
193
195
190
192
194
196
149
156
157
158
160
161162163164
84
230 231
74
15
11
10
9
8
7
6
5
4
3
13
12
TS_I2C_SDA
CONN
168
170
172
173
171
169
167
150
166
203 202
204205
207 206
209 208
211
212
215
213
214
217
223
225
227
228
1
152
153 154 155
226
122
130
129
126
123
151
159
14
220
125
124
127
2
37
43
44
87
88
210
219
221
222
224
218
216
Figure 2-1 Pin assignment
Note:
“NC” indicates No Connect, the pin for this position is reserved and does not need to be connected.
2.3.2 Pin Description