ICP DAS USA CAN-8823 User Manual page 82

Step 3. The message is sent to finish the Initiate SDO Block Upload protocol,
and will actuate the CAN-8423 to start the data transmission.
11-bit COB-ID (bit)
Func Code
10 9 8 7 6 5
1 1 0 0 0 0
SDO client
ccs
: 5
cs
: 3
Step 4. The CAN-8423 will responds to the first 7 bytes of data by using the
Upload SDO Block Segment protocol.
11-bit COB-ID (bit)
Func Code
10 9 8 7 6 5
1 0 1 1 0 0
SDO client
c
: 0
seqno
: 1
seg-data
: 43 41 4E 2D 38 34 32
CAN-8x23 user's manual (Revision 3.20, Mar/08/2012) ------
Node ID RTR
4 3 2 1 0
0 0 0 0 1 0
Node ID RTR
4 3 2 1 0
0 0 0 0 1 0
Data 8-byte Data (byte)
Length
0 1 2
8 A3 00 00
8-byte Data (byte)
Data
Length
0 1 2
8 1 43 41
3 4 5 6
00 00 00 00 00
SDO server
(CAN-8x23)
3 4 5 6
4E 2D 38 34 32
SDO server
(CAN-8x23)
82
7
7