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DVD-V5000 DVD Player
RS-232 Command Protocol
6.35 Memory Data Upload
Function : reads the data from internal memory in a player
Format : MU
Explanation : The player, while in Park mode, sends the data to the computer
with the total bytes equaling 11,134bytes
* 1,796bytes in data composed of Condition, Last memory (SETUP,
ADV.SETUP, Error History, Program area, etc.)
* 9,332 bytes data such as Command Stack data
Both sets of information can be read at the same time.
The Communication flows as shown below.
(N=11,134)
Computer DVD player
---MU<CR>--->
<---R<CR>----
<--1st byte data--
<--2nd byte data--
~
<--(N-1)th byte data--
<--Nth byte data<CR>--
<---R<CR>----
Format of the data:
BP Contents
Numbers of
bytes
0 - 1 (1) Total number of the transfer data
(fixed number = 2B7EH)
2 bytes
2 - 5 (2) 00000000 4 bytes
6 - 9 (3) Player ID (501570XX) 4 bytes
10 - 9,333 (4) Command Stack Data 9,324 bytes
9,334-9,361 (5) All FF 28 bytes
9,362 –
11,049
(6) Setup data 1688 bytes
11050 –
11065
(7) ADV.SETUP setting data 16 bytes
11,066 –
11,129
(8) Extend Terminal user setting data 64bytes
11130 –
11133
(9) check sum 4 bytes
- 60