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Table of Contents
Summary of Contents for VersaLogic VL-EPH-V6
- Page 1 Reference Manual REV. February 2019 VL-EPH-V6 Mini DisplayPort to LVDS Adapter...
- Page 2 Copyright © 2016-2019 VersaLogic Corp. All rights reserved. Notice: Although every effort has been made to ensure this document is error-free, VersaLogic makes no representations or warranties with respect to this product and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose.
- Page 3 Added a note stating that there is no backlight control on page 8. Customer Support If you are unable to solve a problem after reading this manual or searching the KnowledgeBase, contact VersaLogic Technical Support at (503) 747-2261. VersaLogic support engineers are also available via e- mail at Support@VersaLogic.com. Repair Service If your product requires service, you must obtain a Returned Material Authorization (RMA) number by calling 503-747-2261.
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Page 4: Table Of Contents
LVDS Cables Available from VersaLogic ............... 13 Figures Figure 1. VL-EPH-V6 Block Diagram ......................1 Figure 2. VL-EPH-V6 Dimensions and Mounting Holes ................3 Figure 3. VL-EPH-V6 Hardware Assembly ....................4 Figure 4. Connector Locations ........................5 Figure 5. Jumper Locations ........................... 10 Tables Table 1: Connector Functions and Interface Cables .................. -
Page 5: Introduction
As with all VersaLogic products, the VL-EPH-V6 supports OEM applications where high reliability and long-term availability are required. From application design-in support, to the 5+ year production life guarantee, and a full 5-year warranty, the VL-EPH-V6 provides reliable video conversion for demanding applications. -
Page 6: Cautions
The board should also be protected inside a closed metallic antistatic envelope during shipment or storage. ARTH ROUND EQUIREMENT CAUTION: All mounting standoffs should be connected to earth ground (chassis ground). This provides proper grounding for EMI purposes. VL-EPH-V6 Reference Manual... -
Page 7: Physical Details
Physical Details Dimensions and Mounting Figure 2 shows the dimensions of the VL-EPH-V6. Figure 2. VL-EPH-V6 Dimensions and Mounting Holes (Not to scale. All dimensions in millimeters.) VL-EPH-V6 Reference Manual... -
Page 8: Hardware Assembly
Physical Details Hardware Assembly The VL-EPH-V6 can be secured to the host board using two hardware standoffs on the corner mounting holes. These standoffs attach to the host using pan head screws. Standoffs and screws are available as part number VL-HDW-105 (metric thread) or VL-HDW-106 (English thread). -
Page 9: Interfaces And Connectors
Interfaces and Connectors Connector Locations Reference Designator Description Power input connector Power input connector Dual-channel LVDS connector Mini DisplayPort connector Reserved Figure 4. Connector Locations VL-EPH-V6 Reference Manual... -
Page 10: Connector Functions And Interface Cables
Mini DisplayPort Mini DisplayPort VL-CBR-2031 DisplayPort Reserved — — — Notes: Use 22 AWG wire for this connector Use 16 AWG wire for this connector. This is particularly necessary if you are using a +3.3 V power source. VL-EPH-V6 Reference Manual... -
Page 11: Power Input Connectors
The VL-EPH-V6 accepts power input of either +5V ± 5% or +3.3V ± 5%. Jumper block V1 selects the input voltage (see Jumpers on page 10). CAUTION: A +5V input voltage must not be applied to the VL-EPH-V6 when 3.3V mode is selected. Doing so will damage the board. ... -
Page 12: Lvds Interface
Interfaces and Connectors LVDS Interface The VL-EPH-V6 provides a 30-pin, 1 mm pitch, dual-channel LVDS connector at location J3. Table 3 lists the pinout of the LVDS connector. Table 6 (on page 12) lists the LVDS cables available from VersaLogic. -
Page 13: Mini Displayport Interface
Hot Plug Detect – this signal alerts the PCH when a device is connected. The VL-EPH-V6 supports Main DP Link operation with one or two lanes. Table 4 lists the pinout of the VL-EPH-V6 Mini DisplayPort connector. Table 4: J4 Mini DisplayPort Connector Pinout... -
Page 14: Jumpers
Set the panel configuration jumpers (V2, V3, V6, and V7) before connecting a display panel to the EPH-V6. If any of the panel configuration jumpers are not properly set for the display device, no image will appear. VL-EPH-V6 Reference Manual... -
Page 15: Table 5: Jumper Configurations
(This is the as-shipped configuration) Input voltage is +3.3V ±5% CAUTION: A +5V input voltage must not Input voltage selection be applied to the VL-EPH-V6 when 3.3V (Jumper V1) mode is selected. Doing so will damage the board. Logic circuits are not powered ... -
Page 16: Display Panels And Cables
Signal Cable Sharp LQ121S1LG42 800×600 SVGA 12.1 inches (31 cm) VL-CBR-3003 Sharp LQ150X1LG91 1024x768 XGA 15 inches (38 cm) VL-CBR-3002 Sharp LQ121K1LG52LCD 1280x800 (WXGA) 12.1 inches (31 cm) VL-CBR-3002 LM230WF3-SLD1 1920x1080 (HD 1080) 23 inches (58.4 cm) VL-CBR-3001 VL-EPH-V6 Reference Manual... -
Page 17: Lvds Cables Available From Versalogic
Display Panels and Cables LVDS Cables Available from VersaLogic Table 8: LVDS Cables Available from VersaLogic VersaLogic Part Number Length Channels Function VL-CBR-3001 20 inches 30-pin JAE to 30-pin JAE VL-CBR-3002 20 inches 30-pin JAE to 20-pin Hirose VL-CBR-3003 20 inches...
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