Rainbow Electronics MG260 - Manual (Page 39)

MG260 Product Specification
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Signal Pin # I/O I/O type Description
GPIO0 44 I/O CMOS/3X General Purpose I/O
GPIO2 24 I/O CMOS/2X
General Purpose I/O
GPIO4 73 I/O CMOS/2X
General Purpose I/O
GPIO 55 I/O CMOS/3X General Purpose I/O
GPO1 42 O 3X General Purpose output
GPO2 40 O 3X General Purpose output
GPO3 48 O 3X General Purpose output
2.6.2 General Purpose I/O
The MG260 provides:
• up to 4 GSM General Purpose I/O,
• up to 3 GSM General Purpose Output,
They can be used to control any external devices.
Pin description
When using internal mode as described in § 1.7.2, all the signals multiplexed