SX-550-1701 Silex Technology, SX-550-1701 Datasheet - Page 65

• 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 DIR [IN|OUT] <gpio-
num>
SHOW GPIO DIR
Example:
GPIO # = {1|2|3|4|5|6|7|8}
Local> show gpio dir
GPIO Direction
--------------
1 [OUT]
2 [IN]
3 [IN]
4 [IN]
5 [SPCL]
6 [SPCL]
7 [SPCL]
8 [SPCL]
Local> set gpio dir in 1
Local> set gpio dir out 2
Local> show gpio dir
GPIO Direction
--------------
1 [IN]
2 [OUT]
3 [IN]
4 [IN]
5 [SPCL]
6 [SPCL]
7 [SPCL]
8 [SPCL]
Command
Table 22 GPIO General Commands
Sets GPIO signal to be an input or an output. The setting
only takes effect if the GPIO signal is not selected for special
function operation. <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: The direction bit configuration is not changed by a
configuration reset to default.
Shows current setting of the GPIO direction configuration.
Silex SX-550 Developer's Guide
Description
Page 57