FAQ-DP
DisplayPort相關的常問問題。
關於 DisplayPort CTS 要求與認證工具：
Q: DP認證需要通過哪些規格?
A: 請參考這份文件。簡而言之，VESA目前要求：PHY CTS1.1a, Link CTS1.1a, EDID CTS1.1, Interop CTS1.0。預計下一次進版會變為：PHY CTS1.2a 及 Link CTS1.2。
Q: 三有美華(SYMH)提供哪些DP CTS 認證工具？
A: 我們提供以下儀器與工具。請瀏覽相關網站，或與我們聯繫以取得詳細資料。
1. RefSink儀器：UFG04DP, DPR-100, DPR-120。測試 Link CTS, HDCP CTS, Audio CTS, EDID CTS
2. RefSource儀器：VTG5225DP, DPT-200。測試 Link CTS, HDCP CTS
Q: 有哪些工具可以幫助debug DP CTS?
A: 我們的DP儀器(DPR/DPT/UFG/VTG)都包含有Console software以協助偵錯。你也可以用DPA-400 AUX 監視器來記錄與顯示AUX 通道上的訊息。
Q: Unigraf's download page上的"DP Reference Controller"是什麼?
A: 這是用於DP儀器的FW。上載此FW後，DP儀器可以幫助 Agilent 儀器與測試SW自動測試 DP CTS PHY。
Q: 我怎麼決定該用哪些 LL CTS 工具？
A: 請參考這份文件。摘要如下：
For RefSink:
| P/N | Product | Application |
|---|---|---|
| 065033 | DP RefSink CTS LL | LL CTS for testing Transmitters |
| 065037 | DP RefSink CTS LL & HDCP | LL & HDCP CTS for testing Transmitters |
| 065038 | DP RefSink CTS LL & HDCP &EXT HDCP | LL & HDCP CTS for testing Transimitters, & extended HDCP CTS for testing Transimitters and Repeaters |
| 065043 | DP RefSink Audio CTS | Audio CTS for testing Transmitters |
For RefSource:
| P/N | Product | Application |
|---|---|---|
| 065032 | DP RefSource CTS LL | LL CTS for testing Receivers |
| 065036 | DP RefSource CTS LL & HDCP | LL & HDCP CTS for testing Receivers |
| 065045 | DP RefSource CTS LL & HDCP & EXT HDCP | LL & HDCP CTS for testing Receivers, & extended HDCP CTS for testing Repeaters |
For RefSource:
| P/N | Product | Application |
|---|---|---|
| 065032 | DP RefSource CTS LL | LL CTS for testing Receivers |
| 065036 | DP RefSource CTS LL & HDCP | LL & HDCP CTS for testing Receivers |
| 065045 | DP RefSource CTS LL & HDCP& EXT HDCP | LL & HDCP CTS for testing Receivers, & extended HDCPCTS for testing Repeaters |