Mcsi1 And Mcsi2; Mcsi1 Pin Description - Texas Instruments OMAP5912 Reference Manual

Table 55. Transmit Word Register (TX_REG[15:0]) (Continued)
Bit
3
2
1
0
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.
5

MCSI1 and MCSI2

5.1

MCSI1 Pin Description

Table 56. MCSI1 Pin Descriptions
SPRU760B
Name
b3
b2
b1
b0
This section provides information specific to MCSI1 and MCSI2 on the device.
Table 56 identifies the MCSI1 I/O pins. Figure 58 shows the MCSI1 interface.
Pin I/O Direction
MCSI1.DIN In
MCSI1.DOUT Out
MCSI1.CLK In/out
MCSI1.SYNC In/out
Multichannel Serial Interfaces / MCSI1 and MCSI2
Access
R/W
R/W
R/W
R/W
Description
Data input
Data output
Bit clock
Frame synchronization
Serial Interfaces
MCSI1 and MCSI2
Hardware Reset
U
U
U
U
137