MT9315 Zarlink Semiconductor, MT9315 Datasheet - Page 21
![no-image](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_sml.jpg)
MT9315
Manufacturer Part Number
MT9315
Description
Acoustic Echo CANceller
Manufacturer
Zarlink Semiconductor
Datasheet
1.MT9315.pdf
(30 pages)
MT9315
20
Reset 00h
Reset 00h
Reset 00h
Power Up
3Ah Read
Power Up
3Bh Read
Power Up
19h Read
Address:
Address:
Address:
REPD10
REPD11
REPD12
REPD13
REPD14
REPD15
ROPD
ROPD
ROPD
ROPD
ROPD
ROPD
REPD8
REPD9
ROPD
ROPD
ROPD
ROPD
ROPD
ROPD
ROPD
ROPD
ROPD
ROPD
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
See above description
These peak detector registers allow the user to monitor the receive out signal (Rout) peak level at reference point R3 (see
Figure #1). The information is in 16-bit 2’s complement linear coded format presented in two 8 bit registers. The high byte
is in Register 2 and the low byte is in Register 1.
MSB
See Above description
MSB
MSB
7
7
7
ROPD
REPD
ROPD
15
15
7
6
6
6
Receive (Rin) ERROR Peak Detect Register
ROPD
REPD
ROPD
Receive (Rout) Peak Detect Register
Receive (Rout) Peak Detect Register
14
14
6
5
5
5
ROPD
REPD
ROPD
13
13
5
4
4
4
ROPD
REPD
ROPD
12
12
4
3
3
3
REPD
ROPD
ROPD
11
11
3
2
2
2
ROPD
REPD
1 (ROPD1)
2 (ROPD2)
ROPD
2 (REPD2)
10
10
2
Advance Information
1
1
1
ROPD
REPD
ROPD
9
9
1
0
0
0
ROPD
ROPD
REPD
0
8
8
LSB
LSB
LSB