User's Manual

GE864
GE864GE864
GE864-
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-QUAD Automotive V2 Hardware User Guide
QUAD Automotive V2 Hardware User GuideQUAD Automotive V2 Hardware User Guide
QUAD Automotive V2 Hardware User Guide
1vv0300840 Rev.3 2010-04-08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 60 of 71
13.4.
13.4.13.4.
13.4. Debug of the GE864 in production
Debug of the GE864 in productionDebug of the GE864 in production
Debug of the GE864 in production
To test and debug the mounting of the GE864, we strongly recommend to foreseen test
pads on the host PCB, in order to check the connection between the GE864 itself and
the application and to test the performance of the module connecting it with an
external computer. Depending by the customer application, these pads include, but are
not limited to the following signals:
• TXD
• RXD
• ON/OFF
• RESET
• GND
• VBATT
• TX_TRACE
• RX_TRACE
• PWRMON
13.5.
13.5.13.5.
13.5. Stencil
StencilStencil
Stencil
Stencil’s apertures layout can be the same of the recommended footprint (1:1), we
suggest a thickness of stencil foil ≥ 120µm.