ThingMagic Mercury API v1.23.0 - Manual (Page 75)

Configuring Readers
Level 2 API 75
– Min. timeout = 1000us.
/reader/gen2/writeEarlyExit
Type: Boolean
Default value: True
Writable: yes
Products: M5e, M6e
True = Early Exit - If the tag’s response to a word write is detected it moves onto the next
word write, otherwise waits for timeout value:
/reader/gen2/writeReplyTimeout .
False = Fixed Wait Time - Always waits the specified /reader/gen2/writeReplyTimeout
per word write.
Using Fixed Wait Time results in a consistent time for each write operation. With Early
Exit the time it takes to write a tag can vary since in some cases the word response will be
detected and the write operation will immediatly move onto the next word write and in
other cases the response is missed and the full timout must expire before moving to the
next word.
/reader/gpio
/reader/gpio/inputList
Type: Array of integer
Writable: no (yes for the M6e)
Products: all
Contains the numbers of the GPIO pins available as input pins on the device.

M6e - Set to an array of ints (1 through 4) to configure GPIO lines as inputs.
/reader/gpio/outputList
Type: Array of integer
Writable: no (yes for the M6e)
Products: all
Contains the numbers of the GPIO pins available as output pins on the device.