Telit EVK2 User Guide
1vv0300704 Rev.13- 2012/06/25
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page
72 of 149
19.2.
Interface connectors
The following connectors are available:
- 2 male connectors (
30 PTH pins each: PL301 and PL302
), to connect external devices,
user’s applications, Telit extension boards, measurement equipment or other tools; PL301
can also be used to select particular configurations between the GSM module’s GPIOs
and the GPS module
- 2 female connectors (40 PTH pins each one: SO301 and SO302), to connect the interface
to the EVK2 mother board circuits (power supply lines, serial in/out lines, audio in/out
lines)
- 1 GSM RF connector (
SMA Female: SO105
)
- 1 GPS RF connector (
SMA Female: SO201
)
- 1 JTAG connector (
PL103, not mounted
)
- 1 male connector (
3 PTH pins: PL202
), to select an enable signal for the external GPS
LNA,
- 1 male connector (
12 PTH pins: PL303
), to select one of the available configurations for
the Serial and USB ports.
- 1 male connector (
2 PTH pins: PL105
), that can be used to insert an ammeter in series with
the supply, in order to monitor the module’s current consumption,
- 1 male connector (
9 PTH pins: PL304
), in order to set the data format between USB or
SSC0 lines to send to EVK2.
19.3.
Contents of the kit
Please check out the contents of your interface kit. If any of the following items is missing,
contact your Telit supplier.
Description
Quantity
GE865/JF2 INTERFACE
1
JUMPERS
15
Table 20
19.4.
Power supply
The GE865 module (but not the whole interface) receives its power supply from PL105: this
jumper must always be plugged on except when a series measurement instrument is needed.
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