User's Manual

GE864- QUAD Har dwar e User Guide
1vv0300872 Rev.1 2010-04-02
- All Rights Reserved. Page 53 of 77
Not all GPIO pads support all these three modes:
GPIO2 suppor ts all three modes and can be input, output, Jamming Detect
Output (Alternate function)
GPIO4 suppor ts all three modes and can be input, output, RF
Transmission Control (Alternate function)
GPIO5 suppor ts all three modes and can be input, output, RFTX monitor
output (Alternate function)
GPIO6 suppor ts all three modes and can be input, output, alarm output
(Alternate function)
GPIO7 suppor ts all three modes and can be input, output, buzzer output
(Alternate function)