User's Manual

Table Of Contents
GC864 Hardware User Guide
1vv0300733 Rev.12 – 2009-06-04
Not all GPIO pads support all these three modes:
GPIO2 supports all three modes and can be input, output, Jamming Detect
Output (Alternate function)
GPIO4 supports all three modes and can be input, output, RF
Transmission Control (Alternate function)
GPIO5 supports all three modes and can be input, output, RFTX monitor
output (Alternate function)
GPIO6 supports all three modes and can be input, output, alarm output
(Alternate function)
GPIO7 supports all three modes and can be input, output, buzzer output
(Alternate function)
ch1: ON_OFF (2sec)
ch2: GPIO 06 [ bis ]
GC864
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