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Fundamentals of Flat Panel Display Interface |
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Research Assignement Answers |
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| Q: |
What is the difference between FPD-Link and LDI? |
| A: |
FPD-Link is used for narrow, high speed interfaces in notebook applications while LDI supports the long cable drive for flat panel desktop monitor applications. |
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| Q: |
What does the LDI chipset use to open up the eye pattern? |
| A: |
DC Balancing |
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| Q: |
What enhancement allows the LDI chipset to use standard twisted pair cables? |
| A: |
Cable Deskew |
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| Q: |
What enhancement allows the LDI chipset to use standard twisted pair cables? |
| A: |
DC balancing uses a flag bit which allows the data to be inverted so that a long string of zeros or ones will not make transition difficult. |
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| Q: |
Does LVDS or TMDS have odd-mode transmission? |
| A: |
LVDS |
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| Q: |
When trying to reduce the cost of cables, is the number of shields or the number of conductors the major consideration? |
| A: |
Number of shields |
