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7read module type, 8read version number (254 54) – Matrix Orbital LK204-25 Legacy User Manual

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6.1.7Read module type

This command does not work on the LK204-25

LCD0821 - 0x01

LCD2021 - 0x03

LCD1641 - 0x04

LCD2041 - 0x05

LCD4021 - 0x06

LCD4041 - 0x07

LK202-25 - 0x08

LK204-25 - 0x09

LK404-55 - 0x0A

VFD2021 - 0x0B

VFD2041 - 0x0C

VFD4021 - 0x0D

VK202-25 - 0x0E

VK204-25 - 0x0F

GLC12232 - 0x10

GLC12864 - 0x11

GLC128128 - 0x12

GLC24064 - 0x13

GLK12864-25 - 0x14

GLK24064-25 - 0x15

GLK128128-25 - 0x21

GLK12232-25 - 0x22

LK404-AT - 0x31

VFD1621 - 0x32

LK402-12 - 0x33

LK162-12 - 0x34

LK204-25PC - 0x35

6.1.8Read Version Number (254 54)

This command will return the firmware version number of the LK204-25.

LK204-25 rev 1

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