Matrix Orbital LK204-24-USB - Manual (Page 44)

Command Syntax Default Notes
Set serial number FE 34 [byte1][byte2]
254 52
[byte1][byte2]
254 “4” [byte1][byte2]
This is a one-
time-use com-
mand which
works only on
units without
factory set serial
numbers.
Read serial number FE 35
254 53
254 “5”
Reads the two
byte serial num-
bers of the
module.
Read version number FE 36
254 54
254 "6"
Reads the
firmware ver-
sion number of
the module.
Enter flow control mode FE 3A [full][empty]
254 58 [full][empty]
254 ’:’ [full][empty]
Off Sets “full” and
“empty” marks
for the 80 byte
display buffer.
When buffer
reaches [full]
display will
return 0xFE to
host. When
buffer reaches
[empty] display
will return OxFF.
Exit flow control mode FE 3B
254 59
254 ’;’
Turns off flow
control.
Matrix Orbital LK204-24-USB 40