SX-550-1701 Silex Technology, SX-550-1701 Datasheet - Page 68

• Manufacturer Part Number: SX-550-1701
• Description: WiFi / 802.11 Modules & Development Tools 802.11a/b/g Bridge Serial Server
• Manufacturer: Silex Technology

Specifications of SX-550-1701

• Interface Type: UART
• Board Size: 59.6 mm x 49.1 mm x 14.3 mm
• Security: 802.1xEAP, PEAP, WEP, WPAPSK, TKIP, WPA2, AES
• Operating Voltage: 3.3 VDC
• Operating Temperature Range: 0 C to + 50 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Part Number 40183-101
SET GPIO TRIGger [1 | 0| DIS] <gpio-
num>
SHOW GPIO TRIGger
Example:
Command
Table 23 GPIO Trigger Commands
Silex SX-550 Developer's Guide
Sets a single control bit. The setting only takes
effect if the GPIO signal is not selected for a special
function operation and is configured to be an input.
The parameter after the TRIG keyword controls the
operation as follows:
Enable trigger if the specified GPIO signal transitions
from a 0 to a 1.
<gpio-num> must be in the range 1-8.
NOTE: <gpio-num> is 7 for GPIO_9 and 8 for
GPIO_10 (GPIO_7 and GPIO_8 are not settable by
the user)
NOTE: Setting a trigger condition resets all
undefined trigger strings for triggers that are enabled
to the default string value.
NOTE: The trigger configuration is not changed by a
configuration reset to default.
Shows current GPIO trigger conditions. Note that a
GPIO may be enabled for two trigger conditions, one
for a 0 to 1 transition, and one for a 1 to 0 transition.
If a GPIO is set for its special function, no trigger is
possible on that pin.
1 Enable trigger if the specified GPIO
0
DIS Disable all triggers for the specified GPIO
transitions from a 1 to a 0
Enable trigger if the specified GPIO
transitions from a 0 to a 1
signal.
Description
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