Mcbsp Interface Signals - Texas Instruments TMS320C6201 Reference Manual

Table 11–1. McBSP Interface Signals
Pin I/O/Z
CLKR I/O/Z
CLKX I/O/Z
CLKS I
DR I
DX O/Z
FSR I/O/Z
FSX I/O/Z
Note: I = Input, O = Output, Z = High Impedance
McBSP Interface Signals and Registers
Description
Receive clock
Transmit clock
External clock
Received serial data
Transmitted serial data
Receive frame synchronization
Transmit frame synchronization
Multichannel Buffered Serial Ports 11-5