Matrix Orbital PK162-12 - Manual (Page 37)

Description This command will set the startup state for the GPO on the next power
up. A value of one will cause the GPO to be off on the next startup while
a value of one will cause the GPO to be on.
NOTE This command does not affect the current state of the GPO.
Remembered Always
8 Dallas 1-Wire
8.1 Introduction
Another convenient feature of the PK162-12 is that it provides a Dallas 1-wire interface in order to
readily communicate with up to thirty two 1-wire devices on a single bus. 1-wire communication is begun
by discovering the address of the device that you wish to communicate with. To do this you must send the
“Search for a 1-Wire Device’ command. After you have established the address of the device that you wish
to communicate with, you may begin a transaction with the device
8.2 Search for a 1-Wire Device
Syntax Hexadecimal 0xFE 0xC8 0x2
Decimal 254 200 2
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