參數(shù)資料
型號(hào): MT9123AP
廠商: Mitel Networks Corporation
英文描述: CMOS Dual Voice Echo Canceller
中文描述: CMOS雙語(yǔ)音回聲消除器
文件頁(yè)數(shù): 19/32頁(yè)
文件大?。?/td> 191K
代理商: MT9123AP
Preliminary Information
MT9123
8-63
Power Reset Value
N/A
7
6
5
4
3
2
1
0
RP
15
RP
14
RP
13
RP
12
RP
10
RP
9
RP
8
RP
11
Echo Canceller A, Rin Peak Detect Register 2
Echo Canceller B, Rin Peak Detect Register 2
ADDRESS = 0Dh READ
ADDRESS = 2Dh READ
Power Reset Value
N/A
7
6
5
4
3
2
1
0
RP
7
RP
6
RP
5
RP
4
RP
2
RP
1
RP
0
RP
3
Echo Canceller A, Rin Peak Detect Register 1
Echo Canceller B, Rin Peak Detect Register 1
ADDRESS = 0Ch READ
ADDRESS = 2Ch READ
These peak detector registers allow the user to monitor the receive in signal (Rin) peak signal level. The information is in 16-bit 2’s
complement linear coded format presented in two 8 bit registers for each echo canceller. The high byte is in Register 2 and the low
byte is in Register 1.
RP
RP
Power Reset Value
N/A
7
6
5
4
3
2
1
0
SP
15
SP
14
SP
13
SP
12
SP
10
SP
9
SP
8
SP
11
Echo Canceller A, Sin Peak Detect Register 2
Echo Canceller B, Sin Peak Detect Register 2
ADDRESS = 0Fh READ
ADDRESS = 2Fh READ
Power Reset Value
N/A
7
6
5
4
3
2
1
0
SP
7
SP
6
SP
5
SP
4
SP
2
SP
1
SP
0
SP
3
Echo Canceller A, Sin Peak Detect Register 1
Echo Canceller B, Sin Peak Detect Register 1
ADDRESS = 0Eh READ
ADDRESS = 2Eh READ
These peak detector registers allow the user to monitor the send in signal (Sin) peak signal level. The information is in 16-bit 2’s
complement linear coded format presented in two 8 bit registers for each echo canceller. The high byte is in Register 2 and the low
byte is in Register 1.
SP
SP
Power Reset Value
N/A
7
6
5
4
3
2
1
0
EP
15
EP
14
EP
13
EP
12
EP
10
EP
9
EP
8
EP
11
Echo Canceller A, Error Peak Detect Register 2
Echo Canceller B, Error Peak Detect Register 2
ADDRESS = 11h READ
ADDRESS = 31h READ
Power Reset Value
N/A
7
6
5
4
3
2
1
0
EP
7
EP
6
EP
5
EP
4
EP
2
EP
1
EP
0
EP
3
Echo Canceller A, Error Peak Detect Register 1
Echo Canceller B, Error Peak Detect Register 1
ADDRESS = 10h READ
ADDRESS = 30h READ
These peak detector registers allow the user to monitor the error signal peak level. The information is in 16-bit 2’s complement
linear coded format presented in two 8 bit registers for each echo canceller. The high byte is in Register 2 and the low byte is in
Register 1.
EP
EP
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