Multichannel Serial Interfaces
9-51
DSP Public Peripherals
Table 9–37. Transmit Word Register (TX_REG[15:0])
Bit
Name
Access
Hardware Reset
15
b15
R/W
U
14
b14
R/W
U
13
b13
R/W
U
12
b12
R/W
U
11
b11
R/W
U
10
b10
R/W
U
9
b9
R/W
U
8
b8
R/W
U
7
b7
R/W
U
6
b6
R/W
U
5
b5
R/W
U
4
b4
R/W
U
3
b3
R/W
U
2
b2
R/W
U
1
b1
R/W
U
0
b0
R/W
U
Note:
The MCSI transmits the most significant bit first. For example, if the word_size equals 11, the upper 12 bits of the TX
registers are transmitted.