Z3 Technology Z3-DM8169-4K-RPS User Manual
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Z3 Technology Z3-DM8169-4K-RPS User Manual

4k2k encoder and decoder
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Z3 Technology, LLC incorporates HDMI® technology. The terms of HDMI and HDMI High-Definition Multimedia Interface, and
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User's Guide
4K2K Encoder and Decoder
Z3-DM8169-4K-RPS
Model Name:
DOC-USR-0045-05
Manual Version 2.01.47a
Software Version 2.01.47.04
December 16, 2014
for future use.
representative of Z3.

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Summary of Contents for Z3 Technology Z3-DM8169-4K-RPS

  • Page 1 Z3. Z3 Technology, LLC incorporates HDMI® technology. The terms of HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.
  • Page 2 Revision History Version Date Change Note Author 0.00.01 11/26/2013 Original Document 1.00.00 02/24/2014 Added encoder, updated screenshots 1.01.00 02/27/2014 Added GUI info 1.03.00 03/29/2014 Updated screenshots 1.03.00a 10/07/2014 Updated formatting and module information 2.01.47 11/24/2014 Modified App board picture in Section 1. Added Quick Start Section in Section 2.0.

  • Page 3: Table Of Contents

    7.10 Stream via RTP ...................... 24 7.11 Tuning for Latency ....................26 7.12 Running DHCP ....................... 27 8.0 RUNNING THE Z3-DM8169-4K-RPS DECODER ................ 31 ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 4 12.7 Values Appearing at the Bottom of All Tabs ..............51 APPENDIX A: EXAMPLE OF BOOT LOG ..................52 APPENDIX B: TROUBLESHOOTING ..................64 ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 5 Figure 38 Example of Successful u-boot Configuration ............... 41 Figure 39 Selecting “Set Password” ..................43 Figure 40 Changing the Password ..................43 Figure 41 Password Entry Screen ..................44 ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 6: General Description

    DOC-USR-0045-05 1.0 GENERAL DESCRIPTION The Z3-DM8169-4K-RPS is a development system that allows encode and decode of 4K content. The Z3- DM8169-4K-RPS consists of a hardware package and software bundle designed to enable rapid development of multimedia applications. The hardware consists of one Z3-DM8169-MOD-4K System on Module card and one Z3-DM8169-APP-6X application board.

  • Page 7: Figure 2 Z3-Dm8169-4K-Rps App Board

    Figure 2 Z3-DM8169-4K-RPS App Board Software licensing, additional design services, and support are available from Z3 Technology. Please contact Z3 at http://www.Z3technology.com or e-mail at sales@Z3technology.com. ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 8: Figure 3 Z3-Dm8169-4K-Rps Block Diagram

    CONFIDENTIAL DOC-USR-0045-05 The figure below shows a block diagram of the Z3-DM8169-4K-RPS system. Figure 3 Z3-DM8169-4K-RPS Block Diagram ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 9: Quick Start Guide

    2.1 If You Have Received a System from Z3 with the Software Preloaded To start working with the encoder, you can go straight to Section 7.0, “RUNNING THE Z3-DM8169-4K-RPS ENCODER,” on page 17. This section describes how to quickly stream 4K to a .ts file or through the Ethernet via UDP or RTP.

  • Page 10: Included Parts List

    Operating temperature: 0 to 40 degrees C at 20-80% relative humidity  Storage temperature: -10 to 50 degrees C at 20-80% relative humidity  ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 11: Untarring And Building The Sample Code

    Building can take around 30-40 minutes. You will also need to type in the sudo password a few times towards the end of the build. ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 12: Figure 5 Sample Content Of Images Directory After Successful Build

    The result should be something like the following. Note that actual filenames, dates, and times will differ: Figure 5 Sample Content of Images Directory after Successful Build ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 13: Code Overview

    Z3 demo application code and scripts The Z3 demo code that comes with the Z3-DM8169-4K-RPS is run from the run.sh script in dvr- rdk/dvr_rdk/bin/ti816x. This code calls the z3_dvr_rdk_demo_mcfw_api.out binary, which initializes and runs the encoder. This binary is built from the dvr-rdk directory. The code for the binary resides in z3apps/rdk/rdk_demo.

  • Page 14: Z3 Application Overview

    The top-level file for the menu-driven application is . The top-level files for the command demo.c line interfaces are demo_mcsenc.c demo_mcsdec.c ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 15: Rdk Documentation

    ├── software_manifest.htm ├── TestReports │ ├── DM810X_DVRRDK_Test_Report_04.00.00.03.xls │ └── HDMITestReports ├── Trainings │ └── DVR_RDK_McFW_Link_API_Training.pdf ├── Usecases │ ├── DM810x_DVR_RDK_UseCaseGuide_4D1_8CIF_16CIF_DVR.pdf │ ├── DM810x_DVR_RDK_UseCaseGuide_Decode_Display.pdf ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 16 ├── DM816x_FAPLL.xls ├── DM81xx_DVR_RDK_Demo_Guide.pdf ├── DM81xx_DVR_RDK_FAQs.pdf ├── DM81xx_DVR_RDK_IPC_Bits_Out_Host.pdf ├── DM81xx_DVR_RDK_Migration_Guide.pdf ├── DM81xx_DVR_RDK_Overview.pdf ├── DM81xx_DVR_RDK_PSP_Arago.pdf ├── DM81xx_DVR_RDK_SCD_DMVAL_FAQs.pdf ├── DMVAL_API_and_UsersGuide.pdf ├── DVR_RDK_ApiGuide.CHM └── SCD_TI_API_UsersGuide_v00.50.pdf ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 17: Running The Z3-Dm8169-4K-Rps Encoder

    (2) Connect the supplied 2.5mm serial cable and NULL modem adapter to your PC. (3) Take the HDMI 1.4 cable from step (1) and connect it to HDMI In on the Z3-DM8169-4K-RPS. (4) Connect an Ethernet cable to the Ethernet jack on the Z3-DM8169-4K-RPS. Connect the other end of the Ethernet cable directly to a PC or to a hub connected to a PC.

  • Page 18: Set Up The Terminal Window

    (10) You should see the board booting up within the terminal window. After about one minute, you will see the Main Menu in the serial console: IP Address Netmask Figure 7 Z3-DM8169-4K-RPS Serial Menu (Top Part) ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 19: Ensure Your Pc Has A Proper Ip Address

    (11) Note the IP address and netmask shown in the menu (default value is 192.168.81.68 and 255.255.0.0). (12) To be able to communicate with the Z3-DM8169-4K-RPS, the PC that you are communicating from needs to have at least the same first 2 parts of the IP address. For example, if the board has an IP address of 192.168.81.68, your PC would need to have an address of 192.168.x.y, where x.y is...

  • Page 20: Configure The Encoder To Write To File And Start The Encoder

    (18) Check if the encoder has already autostarted (the encoder will autostart if it senses a valid input and 20 seconds have elapsed since the Z3-DM8169-4K-RPS came up). If it has autostarted, click on “stop.” The status will then change to “STOPPED.”...

  • Page 21: Play Back The File

    (25) Select “Media – Open File”. Select “test_4k2k.ts” on the USB drive. You should now be able to see encoded 4K video playing on the PC. ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 22: Stream Via Udp

    CONFIDENTIAL DOC-USR-0045-05 7.9 Stream via UDP The Z3-DM8169-4K-RPS also supports streaming a 4K stream via UDP. To do this, complete the following steps: (26) Change “Output Format” to “UDP.” (27) Change “Dest Address” to the IP address of the PC you are streaming to (for example, a typical default value is 192.168.0.6).

  • Page 23: Figure 12 Vlc Open Network Screen For Udp

    (33) Press “Play.” (34) You should now see 4K video streaming to VLC: Figure 13 Example of Z3 Video Streaming to VLC (UDP) ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 24: Stream Via Rtp

    IP address of PC being streamed to (3) Change Dest Port to 5004 Figure 14 Configuring the 4K Encoder to Stream via RTP ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 25: Figure 15 Example Of Z3 Video Streaming To Vlc (Rtp)

    (44) You should now see 4K video streaming to VLC via RTP: Figure 15 Example of Z3 Video Streaming to VLC (RTP) ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 26: Tuning For Latency

    By default, this is set to 1000ms. You can lower this to as low as 200ms. To do this, go to the following: VLC → Tools → Preferences → Show Settings (ALL) → Input / Codecs → Network caching (ms) ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 27: Running Dhcp

    “z3_test” configuration you just created: (1) Click on “System Setup” (2) Select “z3_test” configuration Figure 19 Selecting “z3_test” within the System Setup Tab ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 28: Figure 20 Setting Dhcp Within Z3_Test

    (5) Now that DHCP is set in z3_test, save the configuration by clicking on the “Save” button: Click “Save” Figure 21 Saving a User Preset ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 29: Figure 22 Reboot Reminder For Changing Ip Settings

    Figure 23 New IP Address through Serial UI (9) The second is to use the “ZFinder” utility on a Windows PC. To use ZFinder, make sure the Windows PC with ZFinder on it is connected to the same network which the Z3-DM8169-4K-RPS is connected ____________________________________________________________________________________...

  • Page 30: Figure 24 Zfinder With Dm8169-4K-Rps Ip Address

    Figure 25 Web GUI Using DHCP Address (12) You can go back to Static IP by unchecking “Use DHCP” and saving that to the preset. ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 31: Running The Z3-Dm8169-4K-Rps Decoder

    Figure 26 Decoder Connections for the Z3-DM8169-4K-RPS (1) Connect the supplied 2.5mm serial cable and NULL modem adapter to your PC. (2) Take an HDMI 1.4 cable and connect it to HDMI Out on the Z3-DM8169-4K-RPS. Connect the other end to a 4K2K monitor.

  • Page 32: Set Decoder Mode

    (8) Once you do this, the System Setup tab will appear with decode settings. In this tab, select “serial_menu” as the preset at the bottom left of the GUI: Change to “serial_menu” Figure 28 Changing Preset ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 33: Figure 29 Saving Serial_Menu Settings

    The very first time this is done, it can take up to 15 seconds for this window to appear. Figure 30 The “Save complete” window ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 34: Figure 31 Decoder Initial Menu

    (11) After clicking “Ok”, power off the Z3-DM8169-4K-RPS and power it back on. (12) After the green “ready” light comes up, retype the IP address of the Z3-DM8169-4K-RPS into the browser. You should then see the decoder settings come up with “serial_menu” as the preset used.

  • Page 35: Changing Back To Encoder Mode

    (20) After clicking “Ok”, power off the Z3-DM8169-4K-RPS and power it back on. (21) After the green “ready” light comes up, retype the IP address of the Z3-DM8169-4K-RPS into the browser. You should then see the encoder settings come up with “serial_menu” as the preset being...

  • Page 36: Exercising Other Features

    This can be used to play back raw video, raw audio, or ts files. A separate manual for MCSDEC is available upon request. ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 37: Running The Code You Built On The Board

    (1) Run the Web Interface (Steps (2)-(13) in Section 7.0). (2) Select “update device firmware” from the main screen: Click here Figure 33 Updating the Device Firmware from the Web Interface ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 38: Figure 34 Browsing For The Image File In The Updater

    (5) Click “Upload and Update.” You should see a “FLASH Update now in progress” message. Once finished, it will go back to the main menu. (6) You should be able to now run using the updated image. ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 39: Method 2: Running Your Code Through Tftp/Nfs

    (note: actual directory name may be different depending on your specific release): # cd /home/z3/z3-netra-rdk # ln –s z3-netra-4K-RPS-20141124/images images # ln –s z3-netra-4K-RPS-20141124/filesys filesys ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 40: Figure 35 Editing U-Boot-Env-Netra-Rdk.txt

    (f) Save your changes and then copy this file to your home directory (this will make it easy to transfer from minicom later). # cp u-boot-env-netra-rdk.txt /home/z3 ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 41: Figure 36 Minicom Terminal Settings

    You should then see a series of commands being pasted on run within u-boot. The very last line should say “Writing to Nand… done” Figure 38 Example of Successful u-boot Configuration ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 42: Other Available U-Boot Commands

    Update root filesystem ramdisk run update-jffs2 Update jffs2 image (requires mtd-utils on host) run update-ubifs Update jffs2 image (requires ubi utils on host) ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 43: Using The Password Feature

    (2) Once you click on “go,” the change password options appear. Enter the new password twice and click “change.” Enter new password twice Click “change” when done Figure 40 Changing the Password ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 44: Figure 41 Password Entry Screen

    Use “admin” for the user name and the value you had chosen before for the password: Figure 41 Password Entry Screen (5) You should now be able to access the web GUI. ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 45: Summary Of Options

    This file is saved on the PC which the GUI is being run from. Display Mode HDMI Needs to be set to HDMI on the Z3-DM8169-4K- RPS. (Decode Only) ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 46: The User Presets Tab

    May take a few seconds to load after being clicked Output Value Explanation Video Status The channel number Bitrate (Kbps) Current target bitrate of encoder ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 47: The Mpts Tab

    Capture resolution for that input Capture frames per second for that input 12.4 The MPTS Tab *Note: Upcoming release- Combine multiple streams into 1 TS stream. ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 48: The Ch1 Tab (Encode Options)

    RTP Port 0 – 9999 (8892 – 8898) If RTP format is selected, the port # associated with that audio channel. ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 49 PID assigned to video in the TS stream. PCR PID (UDP Only) 0 – 8191 (520) PID assigned to PCR in the TS stream. ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 50: The Ch1 Tab (Decode Options)

    On / Off Set to “Off” for video only streams. Output Port AUTO, HDMI Where to output audio. Only HDMI supported in the Z3-DM8169-4K-RPS. ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 51: Values Appearing At The Bottom Of All Tabs

    Click on this to save preset value to what was selected. Operating Mode Encoder UltraHD This selects how the DM8169-4K-RPS is being used. Decoder ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 52: Appendix A: Example Of Boot Log

    = 41943040 at 0x0 FB: Reserving 41943040 bytes SDRAM for VRAM no PCI mem!!!!!!!!!!!!!!!!!!!!! setting z3_edma_mem_size to 10485760 Memory policy: ECC disabled, Data cache writeback ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 53 Voltage driver init not yet happened.Faulting! omap_voltage_add_dev: VDD specified does not exist! OMAP GPIO hardware version 0.1 OMAP GPIO hardware version 0.1 evm_init_begin ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 54 2-0:1.0: USB hub found hub 2-0:1.0: 1 port detected musb-hdrc musb-hdrc.1: USB Host mode controller at d0836800 using DMA, IRQ 19 ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 55 Creating 7 MTD partitions on "omap2-nand.0": 0x000000000000-0x000000120000 : "U-Boot" 0x000000120000-0x000000240000 : "U-Boot Update" 0x000000240000-0x000000260000 : "U-Boot Env Update" 0x000000260000-0x000000280000 : "U-Boot Env" 0x000000280000-0x0000006c0000 : "Kernel" ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 56 <-> davinci-mcasp.0 mapping ok asoc: adv7611-hifi <-> davinci-mcasp.1 mapping ok ALSA device list: #0: TI81XX EVM #1: Z3-30-0020 TCP cubic registered ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 57 (null), 10) failed: Bad address udevd[72]: inotify_add_watch(3, (null), 10) failed: Bad address udevd[72]: inotify_add_watch(3, (null), 10) failed: Bad address udevd[72]: inotify_add_watch(3, (null), 10) failed: Bad address ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 58 /opt/z3/tppss/tppss_core.ko create ti_dmx proc read entries... tppss_core_create_procs successful create cppi proc read entries... create bdmem proc directory... ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 59 Time 17:50:29 Bitstream size 1484404 Wrote 1484404 bytes Check done FPGA DONE: 0x0001 BoardID=56 i2cset -y 1 0x34 0x87 0x70 b returned 1 ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 60 Playback Volume' ; type=INTEGER,access=rw---R--,values=2,min=0,max=127,step=0 : values=127,127 | dBscale-min=-63.50dB,step=0.50dB,mute=0 numid=22,iface=MIXER,name='Line DAC Playback Volume' ; type=INTEGER,access=rw---R--,values=2,min=0,max=118,step=0 : values=118,118 | dBscale-min=-59.00dB,step=0.50dB,mute=1 numid=37,iface=MIXER,name='PGA Capture Volume' ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 61 Value at address 0x48180920 (0x40137920): 0x70000 Written 0x0; readback 0x0 /dev/mem opened. Memory mapped at address 0x4010f000. Value at address 0x48180F00 (0x4010ff00): 0x30000 Written 0x0; readback 0x0 ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 62 | T - Stop streaming | W - Write configuration to flash | X - eXit to prompt +==============================================================+ Enter option: No input -> start automatically ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...
  • Page 63 | U - Update dynamic settings | T - Stop streaming | W - Write configuration to flash | X - eXit to prompt +==============================================================+ Enter option: ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

  • Page 64: Appendix B: Troubleshooting

    -Is the Ethernet cable plugged in to the Z3-DM8169-4K-RPS solidly (do you see the link light)? -Do the Z3-DM8169-4K-RPS IP address and the PC IP address have the same first 2 values (or, if netmask is set to 255.255.255.0, the same first 3 values)? -Do the Z3-DM8169-4K-RPS and the PC have the same netmask? (Default value is 255.255.0.0)
  • Page 65 When contacting Z3 Support for additional support, please click the “download device logs” button in the GUI at the time the problem occurs and send the resulting .gz file to Z3 Technology. ____________________________________________________________________________________ Z3 Technology, LLC ♦ 100 N. 8th St. STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702...

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