Development Kit User Guide
3.6.
SIM1 and SIM2
The HL Series Development Kit has two SIM connectors:
SIM1 (CN800)
SIM2 (CN802)
The development kit also supports a SON8 embedded SIM (U805) which can be connected to the
SIM1 interface of the embedded module by shorting CN804 with a jumper.
CN802
CN804
CN803
U805
Figure 17.
SIM1 and SIM2 Interface
Note:
Sierra Wireless recommends that SIM1 be used for single SIM applications.
Table 6.
SIM1 Connector Pin Description
Pin Number
Signal Name
1
UIM1_VCC
2
UIM1_RESET
3
UIM1_CLK
4
CC4
5
GND
6
VPP
7
UIM1_DATA
8
CC8
9
VIO
10
UIM1_DETECT
11,12,13,14
GND
*
VIO = 1V8 or 2V8 depending on the HL embedded module.
4114877
I/O
I/O Type
1V7 << 1V9 or
O
2V7 << 2V95
1V7 << 1V9 or
O
2V7 << 2V95
1V7 << 1V9 or
O
2V7 << 2V95
Not used
Not used
1V7 << 1V9 or
I/O
2V7 << 2V95
Not used
I
VIO*
I
VIO*
Rev 5.0
Description
SIM Power Supply
SIM Reset
SIM Clock
Ground
SIM Data
VIO supply from module
SIM Card Detect
Ground casing
October 12, 2015
Interfaces
SW800
CN600
CN800
27