Sierra Wireless HL7748 User Manual
41110555
Rev 1.0
September 21, 2017
22
Product Technical Specification
Pad Definition
2.2.
Pad Configuration (Top View, Through Module)
168
169
167
170
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
9
8
7
6
4
3
2
1
5
66
65
64
63
62
61
60
59
3
4
3
5
3
6
3
7
3
8
3
9
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
8
4
9
5
0
5
1
4
7
58
57
56
55
53
52
54
70
67
19
20
21
22
23
24
25
26
27
28
29
30
32
33
31
69
68
192
193
194
195
196
197
198
171
191
214
215
216
217
218
199
172
190
213
228
229
230
219
200
173
189
212
227
234
231
220
201
174
188
211
226
233
232
221
202
175
187
210
225
224
223
222
203
176
186
209
208
207
206
205
204
177
185
184
183
182
181
180
179
178
236
237
238
239
240
241
242
GND
GPIO5
FAST_SHUTDOWN
UIM1_DET / GPIO3
VBATT
VBATT_PA
VBATT_PA
NC
PWR_ON_N
PWM0
NC
NC
NC
GPIO15
GPIO11
GPIO10
GND
GND
WAKE-UP
NC
NC
GNSS_FREQ_OUT
32K_CLKOUT
ADC1
ADC0
UIM1_VCC
UIM1_CLK
UIM1_DATA
UIM1_RESET
GND
NC
GND
PCM_OUT
GND
P
C
M
_
IN
P
C
M
_
S
Y
N
C
P
C
M
_
C
LK
G
N
D
N
C
G
N
D
G
P
IO
7
G
P
IO
8
N
C
N
C
D
E
B
U
G
_
T
X
V
G
P
IO
G
P
IO
6
N
C
G
N
D
R
F
_
M
A
IN
G
N
D
D
E
B
U
G
_
R
X
N
C
N
C
N
C
N
C
N
C
U
S
B
_
D
+
U
S
B
_
D
-
R
E
S
E
T
_
IN
_
N
G
P
IO
2
U
A
R
T
1
_
D
S
R
U
A
R
T
1
_
D
C
D
U
A
R
T
1
_
D
T
R
U
A
R
T
1
_
R
X
U
A
R
T
1
_
T
X
U
A
R
T
1
_
C
T
S
U
A
R
T
1
_
R
T
S
U
A
R
T
1
_
R
I
G
P
IO
1
N
C
JT
A
G
_
T
D
I
JT
A
G
_
T
R
S
T
JT
A
G
_
T
M
S
JT
A
G
_
T
D
O
JT
A
G
_
T
C
K
JT
A
G
_
R
E
S
E
T
Core pin
Extension pin
236
237
238
239
240
241
242
Figure 5.
Pad Configuration