DD-DB1-AL204A Matrix Orbital, DD-DB1-AL204A Datasheet - Page 35
![DEV BD 20X4 LCD BLK TXT Y/G BL](/photos/9/7/90725/dd-db1-al204a_sml.jpg)
DD-DB1-AL204A
Manufacturer Part Number
DD-DB1-AL204A
Description
DEV BD 20X4 LCD BLK TXT Y/G BL
Manufacturer
Matrix Orbital
Series
Dev Devilr
Datasheet
1.DD-PASC-PKG.pdf
(47 pages)
Specifications of DD-DB1-AL204A
Main Purpose
Displays, LCD Display
Embedded
Yes, ASIC
Utilized Ic / Part
AL204A
Primary Attributes
20 x 4 Display, Black Text Yellow/Green Background
Secondary Attributes
GUI, mini USB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
635-1035
- Current page: 35 of 47
- Download datasheet (5Mb)
9. Miscellaneous
Causes display to respond with it's firmware version number.
Response
Causes display to respond with it's module number.
Response
9.1.Read Version
9.2.Read Module
Number
Type
1 byte, convert to hexadecimal to view major and minor revision numbers
1 byte, module number, see partial list below
23
Dec
Hex
ASCII
Dec
Hex
ASCII
DD-DB1-AL202
254 54
254 55
FE 36
FE 37
■
■
6
7
24
DD-DB1-AV202
33
25
DD-DB1-AL204
26
DD-DB1-AV204
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