41978 AMD RS690M Databook 3.06
© 2008 Advanced Micro Devices, Inc.
B-6
Proprietary
B.7.2 Data Ordering and Signal Mapping
Refer to
section 2.4.1, “DVI/HDMI Data Transmission Order and Signal Mapping,” on page 2- 9
for the data ordering
and signal mapping for the TMDS/DVI signal output from the LVTM interface on the RS690E.
TXOUT_L1N
TX1M
O
LVDDR33
LVDDR18D
VSSLT
None
TMDS data channel 1 (-)
TXOUT_L1P
TX1P
O
LVDDR33
LVDDR18D
VSSLT
None
TMDS data channel 1 (+)
TXOUT_L2N
TX2M
O
LVDDR33
LVDDR18D
VSSLT
None
TMDS data channel 2 (-)
TXOUT_L2P
TX2P
O
LVDDR33
LVDDR18D
VSSLT
None
TMDS data channel 2 (+)
TXOUT_L3N
TX3M
O
LVDDR33
LVDDR18D
VSSLT
None
TMDS data channel 3 (-). The channel is only used
in DVI dual-link mode and is not used for HDMI
support. NC if unused.
TXOUT_L3P
TX3P
O
LVDDR33
LVDDR18D
VSSLT
None
TMDS data channel 3 (+). The channel is only used
in DVI dual-link mode and is not used for HDMI
support. NC if unused.
TXOUT_U0N
TX4M
O
LVDDR33
LVDDR18D
VSSLT
None
TMDS data channel 4 (-). The channel is only used
in DVI dual-link mode and is not used for HDMI
support. NC if unused.
TXOUT_U0P
TX4P
O
LVDDR33
LVDDR18D
VSSLT
None
TMDS data channel 4 (+) The channel is only used
in DVI dual-link mode and is not used for HDMI
support. NC if unused.
TXOUT_U1N
TX5M
O
LVDDR33
LVDDR18D
VSSLT
None
TMDS data channel 5 (-). The channel is only used
in DVI dual-link mode and is not used for HDMI
support. NC if unused.
TXOUT_U1P
TX5P
O
LVDDR33
LVDDR18D
VSSLT
None
TMDS data channel 5 (+). The channel is only used
in DVI dual-link mode and is not used for HDMI
support. NC if unused.
TXOUT_U2N
–
O
LVDDR33
LVDDR18D
VSSLT
None
Unused. NC.
TXOUT_U2P
–
O
LVDDR33
LVDDR18D
VSSLT
None
Unused. NC.
TXOUT_U3N
–
O
LVDDR33
LVDDR18D
VSSLT
None
Unused. NC.
TXOUT_U3P
–
O
LVDDR33
LVDDR18D
VSSLT
None
Unused. NC.
TXCLK_LN
TXCM
O
LVDDR33
LVDDR18D
VSSLT
None
TMDS clock channel (-)
TXCLK_LP
TXCP
O
LVDDR33
LVDDR18D
VSSLT
None
TMDS clock channel (+)
TXCLK_UN
–
O
LVDDR33
LVDDR18D
VSSLT
None
Unused. NC.
TXCLK_UP
–
O
LVDDR33
LVDDR18D
VSSLT
None
Unused. NC.
Table B-3 RS690E’s LVTM Interface in TMDS Mode (Continued)
Pin Name
TMDS
Functional
Name
Type
Power
Domain
Ground
Domain
Integrated
Termination
Functional Description