Silex technology Embedded Intelligent Module SX-560 - Manual (Page 57)

Advanced Configuration Silex Page 51
Part Number 140-00192-100
Table 21 GPIO General Commands
Command Description
SET GPIO DIR [IN|OUT]
GPIO # = {1|2|3|4|5|6|7|8}
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. must be in the
range 1-8.
NOTE: The direction bit configuration is not changed by a
configuration reset to default.
SHOW GPIO DIR Shows current setting of the GPIO direction configuration.
Example:
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]