GC864-QUAD-C2/PY-C2 Hardware User Guide
1vv0300744 Rev.1 - 24/10/06
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 16 of 27
8 Serial
Port
The serial port on the Telit GC864-C2 is the core of the interface between the module and OEM
hardware. Several configurations can be designed for the serial port on the OEM hardware, but the
most common are:
•
RS232 PC com port
•
microcontroller UART @ 2.8V - 3V (Universal Asynchronous Receive Transmit)
•
microcontroller UART@ 5V or other voltages different from 2.8V
For more information about Serial port levels, signals and connections, pinout and level translation
please refer to
1vv0300694
GE864 Hardware User Guide.
