Micrclenreg (0X0A00 0658); Spkrclenreg (0X0A00 065A) - NEC VR4181 mPD30181 User Manual

7.2.7 MICRCLENREG (0x0A00 0658)

Bit 15
Name MICRL15
R/W R/W
At reset 1
Bit 7
Name MICRL7
R/W R/W
At reset 1
Bit Name
15 to 0 MICRL(15:0)
This register defines the number of 16-bit words to be transferred during DMA operation in the Microphone
channel.

7.2.8 SPKRCLENREG (0x0A00 065A)

Bit 15
Name SPKRL15
R/W R/W
At reset 1
Bit 7
Name SPKRL7
R/W R/W
At reset 1
Bit Name
15 to 0 SPKRL(15:0)
This register defines the number of 16-bit words to be transferred during DMA operation in the Speaker channel.
150
CHAPTER 7 DMA CONTROL UNIT (DCU)
14 13
MICRL14 MICRL13 MICRL12
R/W R/W
1 1
6 5
MICRL6 MICRL5
R/W R/W
1 1
DMA Record Length for Microphone. MICRL0 bit must be written to zero.
14 13
SPKRL14 SPKRL13 SPKRL12
R/W R/W
1 1
6 5
SPKRL6 SPKRL5
R/W R/W
1 1
DMA Record Length for Speaker. SPKRL0 bit must be written to zero.
User's Manual U14272EJ3V0UM
12 11
MICRL11 MICRL10
R/W R/W
1 1
4 3
MICRL4 MICRL3 MICRL2
R/W R/W
1 1
Function
12 11
SPKRL11 SPKRL10
R/W R/W
1 1
4 3
SPKRL4 SPKRL3 SPKRL2
R/W R/W
1 1
Function
10 9
MICRL9 MICRL8
R/W R/W R/W
1 1
2 1
MICRL1 MICRL0
R/W R/W R/W
1 1
10 9
SPKRL9 SPKRL8
R/W R/W R/W
1 1
2 1
SPKRL1 SPKRL0
R/W R/W R/W
1 1
8
1
0
1
8
1
0
1