MSP 44x8G
PRELIMINARY DATA SHEET
Table 3–9: Write Registers on I2C Subaddress 10hex, continued
Register
Address
Function
Name
0040hex
I2S Configuration Register
I2S_CONFIG
(not mentioned bit combinations must not be used)
bit[15:12]
bit[11]
0
undefined, must be set to 0
I2S Data alignment (I2S_3)
left aligned
0
1
right aligned
bit[10]
bit[9]
word strobe polarity (I2S_3)
0 = right, 1 = left
1 = right, 0 = left
word strobe alignment (asynchronous I2S_3)
WS changes at data word boundary
WS changes one clock cycle in advance
1
0
0
1
bit[8:2]
bit[1:0]
0
undefined, must be set to 0
I2S_CL frequency and I2S_DA_OUT sample length
2 * 16Bit (1.536MHz Clk)
2 * 32Bit (3.072MHz Clk)
undefined, must not be used
00
01
1x
24
Micronas
MICRONAS [ MICRONAS ]
