Evaluation board for the ad5165 digital potentiometer (16 pages)
Summary of Contents for Analog Devices Advantiv EVAL-ADV7611EB1Z
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Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice.
Eval Note 1. Introduction This evaluation note is intended to provide application support for the ADV7611 evaluation board. It also provides details on the set up and manual configuration of the evaluation board. Software drivers are available for this evaluation board - a separate user guide is available for these software drivers. This note applies to board revision B.
Eval Note 3. Initial Hardware Configuration The ADV7611 evaluation board is a standalone evaluation platform used to demonstrate all features of the ADV7611 receiver. To assemble the platform, connect the female connector of the 7.5V DC power supply module supplied with the evaluation kit to the motherboard power connector, J8. To turn the evaluation platform on, flick the power switch (S5) to position “ON”.
Eval Note 4. Initial Hardware Configuration 4.1 XRC Installation Run ADI_Install_XRC_x file (where x is the version number to be installed e.g. 1.5) Review the license agreement and click “I Agree” if the terms of the agreement are acceptable Select the desired access links – desktop shortcut and/or start menu shortcut (see Figure 2) Figure 2 - Installation Options Press “Next>”...
Eval Note 4.2 Loading/Unloading Boards 4.2.1 Loading a Board The following steps must be performed to start a new XRC session by loading a new board. Click “Choose Board…” From the Board Selector window, select your attached system e.g. “ADV7611” as RX, “None” for MotherBoard and “ADV7511_ADV7341”...
Eval Note 4.3 Running Scripts Scripts can be run by either of the following options: Select Scripts -> Project Name e.g. ADV7611 Follow the script tree as outlined in the expanding menus (see Figure 5) Select Scripts -> Run Script Open the script folder of the desired project Select the desired script and click “Open”...
Eval Note 4.4 Other XRC Features 4.4.1 Register Control The following steps must be performed to use XRC Register Control: Select Tools -> Register Control Enter the Device Address in HEX (see Figure 6) Enter the desired register address in HEX Press the “Write”...
Eval Note 5. The ADV7611 Evaluation Platform in Depth 5.1 Hardware Overview The following features of the ADV7611 evaluation board should be noted 5.1.1 Connectors 1 x HDMI inputs (J2) 1 x HDMI output (J9) 1 x UART connector (J7) 1 x USB connector (J1) 1 x audio output (U58) 1 x S-video output (p5)
Eval Note 5.2 Using the ADV7611 Evaluation Platform 5.2.1 Connecting an Input Video Source To connect an input video source to the ADV7611 evaluation board, use a HDMI cable and the input HDMI connector; J2. Do not use excessive force when connecting or disconnecting the cable as this may result in damage to the evaluation board.
Eval Note 5.2.6 Interfacing with the Software Driver Jumper K8, when inserted, pulls the microcontroller reset low. To use the software driver, please ensure that K8 is removed. To stop and start the software driver (e.g. to allow access to the I2C over XRC), toggle the SW_ENABLE switch on the evaluation board.
Eval Note 8. Appendix 3 – Flash Magic Software Setup: the Flashmagic tool can be downloaded from www.flashmagictool.com. Analog Devices does not take responsibility for the content of any external sites. Note: Please ensure the tool settings are configured to “Use DTR and RTS to control RST and ISP pin”.
Eval Note 9. Appendix 4 – Downloading from FTP Using an FTP client (e.g. Filezilla – http://filezilla-project.org/download.php?type=client - Analog Devices does not take responsibility for the content of any external sites), please log on to download the latest evaluation software. Host: ftp.analog.com Username: e.g.
Eval Note 10. Appendix 5 – Software Driver Controls When using the software driver, please connect a UART terminal e.g. Hyperterminal or TeraTerm for feedback on the status of the software driver. Figure 24 - Software Driver Feedback Please use the following commands to interface with the software driver Print help help Print help...
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Eval Note Set TX output <hdmi, dvi, us or forced> port Select input port <a, b, c, d, e, f, g n(none) or t(auto)> reset Reset system Resume software stat Print system status stop Stop software vmute Video output mute <on or off> edidmod Update RX EDID <on or off>...
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