P&D-D (DVI) Signal Pin Assignments - (IEEE-1394)

P&D-D (Plug and Display-Digital) Signal Pin Assignments - IEEE-1394

Digital (DVI) - Video (SVGA - combined) Card Samples

Pin	Signal	Pin	Signal
1	TMDS Data2 +	16	USB data +
2	TMDS Data2 -	17	USB data -
3	TMDS Data2 return	18	1394 outer shield (optional) & Charge Power return 2)
4	Unused	19	1394 Vg
5	Unused	20	1394 Vp
6	Unused	21	TMDS Data0 +
7	TMDS Clock return	22	USB Data0 -
8	Charge power + 1)	23	TMDS Data0 return
9	1394 pair A, data -	24	Unused
10	1394 pair A, data +	25	DDC return
11	TMDS Data1 +	26	DDC data (SDA)
12	TMDS Data1 -	27	DDC clock (SCL)
13	TMDS Data1 return	28	+ 5 Vdc
14	TMDS Clock +	29	1394 pair B, Clock +
15	TMDS Clock -	30	1394 pair B, Clock -

Notes:

1) Optional output from monitor.
2) The IEEE-1394 internal cable bundle needs an outer shield to minimize internal crosstalk within the cable construction.
The outer EMI containment shield for the IEEE-1394 function will be provided by the overall P&D cable shield.
If the internal bundle shield for IEEE-1394 is required, this may be terminated to pin # 18.
It is recommended that this implementation be evaluated in the case where both Charge Power return and the IEEE-1394 internal cable bundle shield will be commoned to pin # 18.

TMDS = Transition Minimized Differential Signaling