Specifications

WM_PRJ_Q2400_PTS_002 - 002
24th January 2003
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The following GPIOs are not available (reserved) in case of module running
with the AT commands firmware :
Signal Pin number I/O I/O type Description Multiplexed with
GPIO1 52 I/O CMOS / 2X General Purpose I/O FLASH LED(*)
GPIO2 54 I/O CMOS / 2X General Purpose I/O CT125/RI1
GPIO3 51 I/O CMOS / 2X General Purpose I/O CT109/DCD1
GPO0 26 O 3X General Purpose O SPI_AUX
(*) The FLASH LED signal can be used to drive a LED through an open-collector
transistor according to the module activity status.
LED status WISMO Quik Q24x6 Series status
OFF Module in download mode or module OFF
Permanent Module switched ON, not registered
on the network
Slow flash
LED ON for 200ms,
OFF for 2s
Module switched ON, registered on
the network
ON
Quick flash
LED ON for 200ms,
OFF for 600ms
Module switched ON, registered on
the network, communication in
progress
A
A
A
T
T
T