Receive/Transmit Control Register (Rcr/Xcr) Field Descriptions - Texas Instruments TMS320C6201 Reference Manual

Table 11–7. Receive/Transmit Control Register (RCR/XCR) Field Descriptions
Name Function
RPHASE Receive phases
RPHASE = 0: Single phase frame
RPHASE = 1: Dual phase frame
XPHASE Transmit phases
XPHASE = 0: Single phase frame
XPHASE = 1: Dual phase frame
RFRLEN(1/2) Receive frame length in phase 1 and phase 2
RFRLEN(1/2) = 000 0000b: 1 word per phase
RFRLEN(1/2) = 000 0001b: 2 words per phase
RFRLEN(1/2) = 111 1111b: 128 words per phase
XFRLEN(1/2) Transmit frame length in phase 1 and phase 2
XFRLEN(1/2) = 000 0000b: 1 word per phase
XFRLEN(1/2) = 000 0001b: 2 words per phase
XFRLEN(1/2) = 111 1111b: 128 words per phase
RWDLEN(1/2) Receive element length in phase 1 and phase 2
RWDLEN(1/2) = 000b: 8 bits
RWDLEN(1/2) = 001b: 12 bits
RWDLEN(1/2) = 010b: 16 bits
RWDLEN(1/2) = 011b: 20 bits
RWDLEN(1/2) = 100b: 24 bits
RWDLEN(1/2) = 101b: 32 bits
RWDLEN(1/2) = 11Xb: Reserved
McBSP Interface Signals and Registers
Multichannel Buffered Serial Ports
Section
11.3.4.2
11.3.4.2
11.3.4.4
11.3.4.4
11.3.4.5
11-15