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GE863-PRO
3
Hardware User Guide
1vv0300773a Rev. 0 - 24/01/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 13 of 64
Ball Signal I/O Main Function
Internal
Pull up
ARM/ GSM Type
P11 3.1V_OUT OA ARM 3.1V Power Output ARM -
P12 VBATT2 - Main ARM Power Supply ARM Power
R1 GND -
Ground - - Power
R2 GND -
Ground - - Power
R3 GND -
Ground - - Power
R4 PA21 I/O ARM PIO Controller A pin 21 ARM CMOS 3.1V
R5 PA18 I/O ARM PIO Controller A pin 18 ARM CMOS 3.1V
R6 PA17 I/O ARM PIO Controller A pin 17 ARM CMOS 3.1V
R7 PA19 I/O ARM PIO Controller A pin 19 ARM CMOS 3.1V
R8 PA16 I/O ARM PIO Controller A pin 16 ARM CMOS 3.1V
R9 RESERVED - RESERVED (3) - - -
R10 GND -
Ground - - Power
R11 GND -
Ground - - Power
R12 GND -
Ground - - Power
S1 RESERVED - RESERVED (3) - - -
S2 RESERVED - RESERVED (3) - - -
S3 GND -
Ground - - Power
S4 PA20 I/O ARM PIO Controller A pin 20 ARM CMOS 3.1V
S5 PA14 I/O ARM PIO Controller A pin 14 ARM CMOS 3.1V
S6 PA15 I/O ARM PIO Controller A pin 15 ARM CMOS 3.1V
S7 PA12 I/O ARM PIO Controller A pin 12 ARM CMOS 3.1V
S8 PA13 I/O ARM PIO Controller A pin 13 ARM CMOS 3.1V
S9 RESERVED - RESERVED (3) - - -
S10 GND -
Ground - - Power
S11 RESERVED - RESERVED (3) - - -
S12 RESERVED - RESERVED (3) - - -
(1) For the exclusive use of the Technical Support Service
(2) On this pin a maximum of 10nF bypass capacitor is allowed.
(3) Reserved Pins must be left UNCONNECTED