Basic Protocol With Checksum - inout Dinplayer D01-MKII User Manual

8.15 Basic protocol with CheckSum

Reading the data of the DINplayer from the master
Transmission sequence
Master
DINplayer
Command transmission from master to DINplayer
Transmission sequence
Master
DINplayer
*
1. The CheckSum is introduced if the configuration parameter CMCK=1.
2. The CheckSum is calculated summing all the characters marked by an asterisk.
DINplayer User Manual v.2.3
*
C
C
E A
M
N D H
D
D K
Q
*
C
E A
M
N D
D
Q D
Page 37
C
S A
M
T D
DATA
D
X
D
*
The DATA block is
inserted only if provided
C for by command used
H
DATA
K
A
C
K
N
A
K
C
E
H
T
K
X
C
A
M
D
D
D
C E
A
M R
D
D R
D