Mcbsp_Mcr2_Reg Field Descriptions - Texas Instruments TMS320C6A816 Series Technical Reference Manual

Registers
Table 11-30. McBSP_MCR2_REG Field Descriptions (continued)
Bit Field
4-2 Reserved
1-0 XMCM
1188
Multichannel Buffered Serial Port (McBSP)
Preliminary
Value Description
0 Reserved
Transmit Multichannel Selection Enable
0 All channels enabled without masking (DX is always driven during transmission of data).
1h All channels disabled and therefore masked by default.
Required channels are selected by enabling XP(A/B)BLK and XCER(A/B) appropriately. Also, these
selected channels are not masked and therefore DX is always driven.
2h All channels enabled, but masked.
Selected channels enabled via XP(A/B)BLK and XCER(A/B) are unmasked.
3h All channels disabled and therefore masked by default.
Required channels are selected by enabling RP(A/B)BLK and RCER(A/B) appropriately. Selected
channels can be unmasked by RP(A/B)BLK and XCER(A/B).
This mode is used for symmetric transmit and receive operation.
© 2011, Texas Instruments Incorporated
www.ti.com
SPRUGX9 – 15 April 2011
Submit Documentation Feedback