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Z3 Technology Z3-DM8148-MC-RPS, Developer'S Manual

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Z3 Technology Z3-DM8148-MC-RPS Developer'S Manual Download Page 1

 

 

 

Developer’s Guide 

Multi-Channel H.264 HD Multimedia System 

High Definition Video Processor Module 

DM8148 Multichannel Rapid Prototyping System 

Model Name: 

Z3-DM8148-MC-RPS

 

 

 

 

 

 

DOC-USR-0024-01  

Manual Version 2.00.02 

Software Version 2.00.02 

August 23, 2013 

 

 

Before attempting to connect or operate this product, please read these  

instructions carefully and save the manual for future use. 

 

 

Summary of Contents for Z3-DM8148-MC-RPS

Page 1: ...r Module DM8148 Multichannel Rapid Prototyping System Model Name Z3 DM8148 MC RPS DOC USR 0024 01 Manual Version 2 00 02 Software Version 2 00 02 August 23 2013 Before attempting to connect or operate...

Page 2: ...Document CH 0 0 2 10 11 11 Formatting changes Updated images CH 0 0 3 11 28 11 Added section 7 3 CH 0 0 4 02 13 12 Added Troubleshooting Section CH 0 0 5 07 16 12 Updated address NS 1 1 0 10 04 12 Re...

Page 3: ...ry 11 5 1 1 rdk_demo 11 5 1 2 z3_mcfw_api 12 5 1 3 z3 12 5 2 RDK documentation 12 6 Running the Demos 14 6 1 Set up the HD Source 14 6 2 Connect the Board 14 6 3 Set up the Terminal Window 15 6 4 Powe...

Page 4: ...iguration Tab 18 Figure 9 VLC Network Screen Setting to Receive Z3 TS Stream 19 Figure 10 Example of Z3 Video Streaming on VLC 19 Figure 11 HDMI Out and USB on the Z3 DM8148 MOD 2X 20 Figure 12 Main S...

Page 5: ...148 MOD 2X System on Module card and one Z3 DM8168 APP 02 advanced I O board The software bundle consists of the necessary components for developing advanced multimedia graphics and DSP applications T...

Page 6: ...sent in the base module The Z3 DM8168 APP 02 application board has 2 HDMI inputs 2 YPbPr component inputs 2 analog stereo audio inputs an SD card jack 2 bi color LEDs for status and a JTAG header to a...

Page 7: ...up to 1080i30 HDMI and Component I O Gigabit Ethernet Dual USB2 0 Dual SATA2 supporting 3Gbps MMC SD 512MB DDR3 256 MB NAND Flash Control through RS 232 serial port or HTTP JTAG debug port High densit...

Page 8: ...sink The heat sink may reach temperatures in excess of 75 C during operation Please make sure that the airflow for the heat sink is free and unimpeded at all times Hot air must have a place to escape...

Page 9: ...You can determine whether your OS is 64 bit by using the uname p command A 64 bit OS will return x86_64 while a 32 bit OS will return i386 i586 or i686 For 64 bit Ubuntu you can get the necessary lib...

Page 10: ...Lincoln NE 68508 1369 USA 1 402 323 0702 10 The outcome of the build process should be newly created image files in the images directory You can confirm this by doing the following cd images ls alt Th...

Page 11: ...M8148 MC RPS is run from the run sh script in dvr rdk dvr_rdk bin ti814x This code calls the z3_dvr_rdk_demo_mcfw_api out binary which initializes and runs the encoder This binary is built from the dv...

Page 12: ...an be found in dvr rdk dvr_rdk docs Below is a list of some of the major documentation available Docs DM81xx_DVR_RDK_Install_Guide pdf DM81xx_DVR_RDK_MainPage pdf DM81xx_DVR_RDK_Release_Notes pdf DM81...

Page 13: ...00 03 xls DM816X_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...

Page 14: ...ce 1 Select an HD source with HDMI non HDCP output in Z3 s testing the Brite View BV 5005HD is used Power on the HD Source Connect HDMI to a monitor Set the HD Source to 1080p or 1080i output Select c...

Page 15: ...the Ethernet The next step is to set up a terminal to view the activity of the board 6 3 Set up the Terminal Window 5 If you are running from a Windows PC run TeraTerm Select Setup Serial Port and se...

Page 16: ...on the board 7 Connect the 12V power supply and turn on the switch If all is configured properly you should see the board booting up within the terminal window After about a minute you will see the RP...

Page 17: ...sure that this is the case If necessary use the P and N options in the RPS menu to modify the address network mask of the board to conform to your network Note that the first 2 parts being the same ar...

Page 18: ...Dest Port should be 5004 by default You should also make sure Video Source is HDMI1 and Resolution is 1920x1080 12 Click start note The demo may have already started as it will automatically start in...

Page 19: ...Run VLC to View Stream 13 Run VLC on your PC version used in testing at Z3 2 05 14 Select Media Open Network Stream In the box type udp 192 168 0 6 5004 where 192 168 0 6 is the IP address of your PC...

Page 20: ...he other end of the HDMI cable to an HD Monitor 7 2 Set up the System 3 If you haven t already done so do steps 2 and 4 7 of the Encode Demo to set up the serial terminal and to bring up the DM8148 MC...

Page 21: ...the arago prompt go to the media directory and type ls to find out the directory the USB drive contents are assigned to Typically this should be sda1 Take note of this directory name root arago cd me...

Page 22: ...return to configure decode channel 1 This will take you through the decoder parameters for channel 1 Enter the following note file name assumes media sda1 is the directory obtained from step 9 return...

Page 23: ...ct 4 to change the display settings You can select 3 to change display layout For example setting layout to option 2 2x2 causes the single picture to take of the screen 17 You can go back to the decod...

Page 24: ...____________________________________________________________________________ Z3 Technology LLC 100 N 8th ST STE 250 Lincoln NE 68508 1369 USA 1 402 323 0702 24 Figure 17 Example Output for 4 Channel D...

Page 25: ...ing of I P B frames You can also store the configuration and store in the default or other files Besides using the web based GUI you can also use the serial menus Note that in this release the decoder...

Page 26: ...ction 4 and run them on the board 1 Updating the image file and 2 Setting up NFS TFTP to link to your development PC 9 1 Method 1 Updating the Image File 1 Run the Web Interface Steps 1 9 in Section 6...

Page 27: ...Z3 Technology LLC 100 N 8th ST STE 250 Lincoln NE 68508 1369 USA 1 402 323 0702 27 Figure 19 Browsing for the Image File in the Updater 4 Click Open 5 Click Upload and Update You should see a FLASH Up...

Page 28: ...stalled sudo apt get install xinetd tftpd tftp b Create the file etc xinetd d tftp Set server args to home An example of a tftp file would be service tftp disable no socket_type dgram protocol udp wai...

Page 29: ...your filesys and images directory note actual directory name may be different depending on your specific release cd home z3 z3 dm814x ln s z3 centaurus dm814x_MC RPS 20130819 images images ln s z3 ce...

Page 30: ...ile see step 1b should point to the images link you set up in step 2e The value of nfs_root should point to the fs subdirectory within the filesys link you set up in step 2e e Save your changes and th...

Page 31: ...erminal settings h The next step is to read in the u boot environment file you just modified If you are using minicom type ctl A and Z to bring up the Command Summary Then type Y for Paste file i This...

Page 32: ...sserver and netmask to make sure it conforms to your network You can use setenv to change anything that needs to be modified m Set boot mode to NFS Z3 DM8148 setenv bootcmd run boot nfs n Save your ch...

Page 33: ...ot_nfs Get kernel from NAND root file system from NFS setenv bootcmd run nand_boot_jffs2 Get kernel from NAND root file system from NAND JFFS2 setenv bootcmd run nand_boot_ubifs Get kernel from NAND r...

Page 34: ...G 5Hr25 9XG9s rrrrsrsrsrs M rsrsrsrs r S M Grr rsrsrsr s rsrsrsrr M Msrr H 5 rsrsr s rrsrsrsr S rrrsr r3MH M5 S irrsrr A rrsrsrsrrrrrsrsrrr r rH h srr H 9 rrsrsrsrrrsrsrsrsr S Hi i s MX rr h r B rrrrs...

Page 35: ...t 0xc0008000 0xc0040000 224 kB text 0xc0040000 0xc0527000 5020 kB data 0xc0528000 0xc0575d00 312 kB SLUB Genslabs 11 HWalign 64 Order 0 3 MinObjects 0 CPUs 1 Nodes 1 NR_IRQS 407 IRQ Found an INTC at 0...

Page 36: ...b hdrc 0 new USB bus registered assigned bus number 1 usb usb1 New USB device found idVendor 1d6b idProduct 0002 usb usb1 New USB device strings Mfr 3 Product 2 SerialNumber 1 usb usb1 Product MUSB HD...

Page 37: ...0 32 slots 1 ports 3 Gbps 0x1 impl platform mode ahci ahci 0 flags ncq sntf stag pm led clo only pmp pio slum part ccc apst scsi0 ahci_platform ata1 FORCE link flag 0x6 forced 0x6 ata1 FORCE link flag...

Page 38: ...evice common for all mice omap_rtc omap_rtc rtc core registered omap_rtc as rtc0 i2c dev entries driver Linux video capture interface v2 00 usbcore registered new interface driver uvcvideo USB Video C...

Page 39: ...med out i2cset y n 3 0x5c 0x03 0x00 b returned 1 EDID1 success EDID2 success 5150 driver init called adv7611 1 004c chip found 0x98 OMAP I2C adapter z3netra 000 v4l2 sub device adv7611 registered grp...

Page 40: ...s 2 min 0 max 119 step 0 values 15 15 dBscale min 0 00dB step 0 50dB mute 0 Setting L3 bandwidth regulator for HDVICP0 to press 3 3 BW 2000 WM Cycles 4000 Setting DMM priority for DUCATI to 0 0x4e0006...

Page 41: ...rent P Change local IP address 192 168 81 48 N Change netmask 255 255 0 0 G Change default gateway 192 168 0 1 M Change mode enc_int_prog Preset serial_menu 1 Change channel 1 H 264 RES 1920x1080 URL...

Page 42: ..._______________________________________________________________________ Z3 Technology LLC 100 N 8th ST STE 250 Lincoln NE 68508 1369 USA 1 402 323 0702 42 Z Status S Start streaming T Stop streaming W...

Page 43: ...ng the Z3 DM8148 MC RPS IP address from the Linux PC Try pinging the Linux PC from the Z3 DM8148 MC RPS Problem Do not see video in VLC Does the IP address set in Dest Address equal the IP address of...

Page 44: ...t come up Is the link to filesys properly set up see step 2e on page 29 Does the IP address in the line added in etc exports match the IP address set in nfsserver in u boot Does the value of nfs_root...

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