TLK3131_15 Datasheet, PDF (23/102 Pages) Texas Instruments – Single Channel Multi-Rate Transceiver

TLK3131
www.ti.com
SLLS957A – DECEMBER 2008 – REVISED DECEMBER 2009
2.7.7 NBI Mode (Nine Bit Interface Mode)
Table 2-9. NBI – Lane To Functional Pin Mapping
DATA CHANNEL
NUMBER
Channel 0
TRANSMIT DATA 9 BITS
(INPUT)
{TXC_[0],TXD_[7:0]}
RECEIVE DATA 9 BITS
(OUTPUT)
{RXC_[0],RXD_[7:0]}
TRANSMIT CLOCK
(INPUT)
TXCLK_[0]
RECEIVE CLOCK
(OUTPUT)
RXCLK_[0]
TXCLK_[0]
SDR Rising Edge Aligned Timing
TXC_[0],TXD_[7:0]
Data0[8:0] = {Control Bit, Data Byte}
Data1[8:0] = {Control Bit, Data Byte}
RXCLK_[0]
RXC_[0],RXD_[7:0]
Data0[8:0] = {Control Bit, Data Byte}
Data1[8:0] = {Control Bit, Data Byte}
TXCLK_[0]
TXC_[0],TXD_[7:0]
SDR Falling Edge Aligned Timing
Data0[8:0] = {Control Bit, Data Byte}
Data1[8:0] = {Control Bit, Data Byte}
RXCLK_[0]
RXC_[0],RXD_[7:0]
Data0[8:0] = {Control Bit, Data Byte}
Data1[8:0] = {Control Bit, Data Byte}
Figure 2-13. NBI – Individual Channel Byte Ordering – Channel 0 Example
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