參數(shù)資料
型號: PSB7110
廠商: SIEMENS AG
英文描述: Enhanced ISDN Data Access Controller ISAR
中文描述: 增強(qiáng)綜合業(yè)務(wù)數(shù)字網(wǎng)的數(shù)據(jù)接入控制器專家組
文件頁數(shù): 132/164頁
文件大?。?/td> 1173K
代理商: PSB7110
_________________________________________________PSB 7110
Siemens Aktiengesellschaft
Page 132
3.10.5
DSP Program Start
After the program download is completed, the DSP program is started and the ISAR is switched from
download mode to normal operation. This is performed by the following command:
7
6
5
4
3
2
1
0
DPS
MSC
HIS
0
0
0
0
1
0
0
0
15
14
13
12
11
10
9
8
CTRL MSB
0
7
6
5
4
3
2
1
0
CTRL LSB
2
7
6
5
4
3
2
1
0
1. Parameter
FFh
7
6
5
4
3
2
1
0
2. Parameter
FEh
The parameters contain the startaddress FFFEh of the DSP program.
Acknowledgement to DSP Program Start
The ISAR sends the following response to the download finished indication.
7
6
5
4
3
2
1
0
DPS
MSC
HIS
0
0
0
0
1
0
0
1
15
14
13
12
11
10
9
8
CTRL MSB
0
7
6
5
4
3
2
1
0
CTRL LSB
0
After the download finished indication by the host, the ISAR will immediately send a response,
however, a timeout of 100ms can be installed to protect from software malfunctions resulting from
system errors.
Download Complete
After that, the download is completed and normal operation mode is reached. From that point on the
above given message codings are no longer valid.
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