List Of Commands - inout Dinplayer D01-MKII User Manual

8.18 List of commands and operating fields
This table provides the list, with the relevant comments, of all the commands managed by DINplayer.
Description
STATUS request
STOP
PLAY First
PLAY Next
PLAY Prior
PLAY File
PLAY File 2
(automaticSTOPbeforePLAY)
SET Volume
SET Treble
SET Bass
SET Loudness
PLAY FileB
PLAY File2B
Version of firmware
State of inputs
Flash memory size
Title of item being played
IMPORTANT:
code 50H) and PLAY File 2 (command code 51H) commands, DINplayer will check for the requested MP3 file
with a consequent delay of 800/900 mseconds whilst the reply is sent.
When using the PLAY File B (command code 56H) and PLAY File 2 B (command code 57H) commands,
DINplayer will not check the memory and will immediately send an interpreted command message and the
track will begin to play once the reply has been sent. The following errors are not managed with these
commands: "File not found" (error code 32H) and "PLAY file failed" (error code 33H).
DINplayer User Manual v.2.3
CMD Command data
None
30
31 None
None
32
None
33
None
34
Name of file without extension
50
(4 characters only)
Name of file without extension
51
(4 characters only)
Level in hexadecimal (0..14H)
52
Level in hexadecimal (0..14H)
53
Level in hexadecimal (0..14H)
54
Level in hexadecimal (0..14H)
55
Name of file without extension
56
(4 characters only)
Name of file without extension
57
(4 characters only)
None
35
None
37
None
38
None
39
in order to manage any error messages correctly with the PLAY File (command
Reply data
a b c d
a = State of the player:
b = (reserved)
c = (reserved)
d = (reserved)
None
None
None
None
None
None
None
None
None
None
None
None
P = DINplayer
x = version
a b c d e f g h
a = 0
b = 0
c = IN 6
d = IN 5
e = IN 4
g = IN 2
h = IN 1
Size of the flash (MAX. 4 characters)
Title of the item (MAX. 12 characters)
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xx = Release Version
f = IN 3
S = Stop
P = Play