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GE864 Hardware User Guide
1vv0300694 Rev.10 - 10/06/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 12 of 69
Ball Signal I/O Function Internal PULL UP Type
F2 -
F3 -
F4 -
G6 -
G7 -
H4 -
H7 -
J4 -
J6 -
J7 -
K9 -
L5 -
E5 -
L7 -
G5 -
G3 -
C6 -
F8 -
C5 -
NOTE: RESERVED pins must not be connected
NOTE: If not used, almost all pins should be left disconnected. The only exceptions are the following
pins:
pin signal
J1,K1,J2,K2
VBATT
A1,F1,H1,L1,H2,L2,J3,K3,L3,
K4,K5,D6,K6,L6,A11,F11,L11
GND
J5
ON/OFF*
E7
TXD
A2
RESET*
H8
RXD
F7
RTS
2
2
RTS should be connected to the GND (on the module side) if flow control is not used