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9general purpose output, 1 introduction, 2 general purpose output off – Matrix Orbital GLC24064 User Manual

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Description

This command shifts the strip chart left or right. [ref] determines both
which strip chart is used and which direction it will shift. The direction
is selected by the most significant bit (MSB):

• MSB: 0 shifts left
• MSB: 1 shifts right

For example if [ref] is 1:

• 254 107 1 (hex FE 6B 01) shifts left
• 254 107 129 (hex FE 6B 81) shifts right

This command shifts the contents of the area defined in the Initialize
Strip Chart command 8 pixels at a time.

Remembered

No

9

General Purpose Output

9.1

Introduction

General purpose outputs allow you to connect devices, such as LEDs, to the and supply them with up to

20mA of current at 5V. The has 1 GPO which are software controlled, with functions to turn it on/off and
set the power state for the next startup.

9.2

General Purpose Output Off

Syntax

Hexadecimal

0xFE 0x56 [Num]

Decimal

254 86 [Num]

ASCII

254 “V” [Num]

Parameters

Parameter

Length

Description

Num

1

GPO number.

Description

This command turns OFF general purpose output [num].

NOTE

OFF means that the output is pulled HIGH.

Remembered

Yes

9.3

General Purpose Output On

Matrix Orbital

GLC24064

32