User`s manual

Software Manual • EKF Intelligent I/O Controller Family On CompactPCI
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EKF Elektronik GmbH * Philipp-Reis-Str. 4 * D-59065 HAMM (Germany)
Tel. [phone] * Fax. [phone] * E-Mail [e-mail] * Internet http://www.ekf.de
Get Baud Rate: CMDIMR_GET_BAUD
Description:
This command is used to get the baud rate currently set on a port
specified by the port identifier.
Command Code:
17.
Command Data:
None.
Parameters:
None.
Data:
None.
Command Word:
0x0Y11 0000
Flags Port ID Command Command Data
E
R
R
R
P
L
C
P
L
U
F
ID
3
ID
2
ID
1
ID
0
C
7
C
6
C
5
C
4
C
3
C
2
C
1
C
0
D
15
D
14
D
13
D
12
D
11
D
10
D
09
D
08
D
07
D
06
D
05
D
04
D
03
D
02
D
01
D0
0
0000YYYY000100010000000000000000
31 28 27 24 23 16 15 8 7 0
Reply:
Flags Port ID Command Command Data
E
R
R
R
P
L
C
P
L
U
F
ID
3
ID
2
ID
1
ID
0
C
7
C
6
C
5
C
4
C
3
C
2
C
1
C
0
D
15
D
14
D
13
D
12
D
11
D
10
D
09
D
08
D
07
D
06
D
05
D
04
D
03
D
02
D
01
D0
0
X110YYYY000100010000000000000100
31 28 27 24 23 16 15 8 7 0
The controller returns the size in bytes of the baud rate parameter (i.e.
sizeof(long)) in bits 15:00 with the RPL and CPL flags set. The baud rate
currently set is returned as an unsigned long in the outbound parameter
area.
On error the RPL, CPL and ERR flags are set and an error code is
passed in bits 15:00 of the reply word.