Rainbow-electronics GE863-PY Manuel d'utilisateur télécharger pdf (Page 53)

GE863 Hardware User Guide

1vv0300783 Rev.0 - 10/06/08

Not all GPIO pads support all these three modes:

• GPIO1, GPIO3, GPIO8 to GPIO18 support both input and output mode but not Alternate

function.

• 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)

All GPIO pads are 2.8V CMOS signals and their interface levels are the same specified in the

paragraph 5.

fig. 01

ch1: ON_OFF (2sec)

ch2: GPIO 06 [ bis ]

GE863-GPS

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Rainbow-electronics GE863-PY Manuel d'utilisateur Page 53