PEB2465 SIEMENS [Siemens Semiconductor Group], PEB2465 Datasheet - Page 74

• Manufacturer Part Number: PEB2465
• Description: Four Channel Codec Filter
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Semiconductor Group
10.2
Example for a typical IOM-2 Interface programming procedure, consisting of
identification request and answer, a SOP Write command with three byte following, and
SOP Read to verify the programming.
Table 15
Frame
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
IOM
Monitor
11111111
IDRQT. 1
IDRQT. 1
IDRQT. 2
IDRQT. 2
11111111
11111111
11111111
11111111
11111111
11111111
Address
Address
SOP Write
SOP Write
CR3
CR3
CR2
CR2
CR1
CR1
SOP Read
SOP Read
11111111
11111111
11111111
®
-2 Interface Programming Procedure
st
st
nd
nd
byte
byte
byte
byte
Data down
MR/MX
11
10
10
11
10
11
11
01
01
11
01
10
10
11
10
11
10
11
10
11
10
11
10
11
11
01
74
Monitor
11111111
11111111
11111111
11111111
11111111
11111111
IDANS. 1
IDANS. 1
IDANS. 2
IDANS. 2
11111111
11111111
11111111
11111111
11111111
11111111
11111111
11111111
11111111
11111111
11111111
11111111
11111111
11111111
Address
Address
st
st
nd
nd
byte
byte
byte
byte
Data up
MR/MX
11
11
01
01
11
01
10
10
11
10
11
11
01
01
11
01
11
01
11
01
11
01
11
01
10
10
PEB 2465
Appendix
02.97