Instruction/ maintenance manual of the product TVP5158 Texas Instruments
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TVP5158 Evaluation Module User's Guide Literature Number: SLEU108 November 2009.
2 SLEU108 – November 2009 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated.
1 Description ......................................................................................................................... 6 1.1 Functional Overview .........................................................................................
www.ti.com List of Figures 1 TVP5158 EVM Block Diagram ............................................................................................ 7 2 TVP5158EVM System Level Block Diagram .............................................................
www.ti.com List of Tables 1 TVP5158EVM Jumper Descriptions ...................................................................................... 8 2 Jumper Settings for Stand-Alone Configuration .......................................................
User's Guide SLEU108 – November 2009 TVP5158 Evaluation Module 1 Description The TVP5158EVM evaluation module is a printed circuit board designed for evaluation of the TVP5158 Four-Channel PAL/NTSC Video Decoder. The TMS320DM6467 DVEVM (digital video evaluation module) can be used with the TVP5158EVM as a back-end video processor.
www.ti.com Board Level Description 2 Board Level Description Figure 1 shows the various features available on the TVP5158EVM. Figure 1. TVP5158 EVM Block Diagram 2.1 Analog Video/Audio Inputs The TVP5158EVM makes use of all the available inputs on the TVP5158 decoder, including four CVBS video inputs and four analog audio inputs.
Board Level Description www.ti.com 2.3 Digital Video/Audio Outputs to DaVinci HD EVM The TVP5158EVM has two dedicated connectors which match the digital video/audio input connectors on the DaVinci HD EVM. Connector J9 includes a 16-bit video data bus (buffered data from DVO_A and DVO_B of TVP5158), OCLK_P, OCLK_N, I2C and interrupts.
www.ti.com System Level Description Table 1. TVP5158EVM Jumper Descriptions (continued) Jumper Description of Function Default Designator Clock source selection W5 1-2 1-2: Crystal 2-3: Clock from ano.
Required Hardware and Equipment www.ti.com 4 Required Hardware and Equipment The required hardware and equipment are as follows: • Windows-based PC with Windows XP or later • Video sources (security camera, pattern generator, DVD player, etc.
CH1 CH2 CH4 CH3 CH1 CH3 CH2 CH4 Audio Inputs Video Inputs www.ti.com Hardware Setup Figure 3. Location of TVP5158EVM Video/Audio Inputs Table 2. Jumper Settings for Stand-Alone Configuration Jumper Fu.
Hardware Setup www.ti.com 5.2.1 Additional Setup when DSP Processes Video Only In this configuration, digital video goes to the DaVinci HD EVM. Digital I2S audio goes to the TLV320DAC32 Audio DAC on the TVP5158EVM. Stereo audio output can then be taken from the TVP5158EVM headphone jack.
www.ti.com Hardware Setup 5.2.3.1 DaVinci HD EVM as TVP5158 I2C Master Table 4 describes the jumper settings to set the DaVinci HD EVM as I2C master for the TVP5158. In this case, the Linux application and driver software control the entire system. Audio can be output from the TVP5158EVM or from the DaVinci HD EVM.
Software Installation www.ti.com Table 6. Jumper Settings for a Cascaded TVP5158EVM Jumper Function Setting Comment Designator W2, W1, W0 TVP5158 I2C address selection 1-2, 1-2, 2-3 Slave address 0xB2.
www.ti.com Software Installation Figure 5. Select Installation Folder Figure 6. Confirm Installation 15 SLEU108 – November 2009 TVP5158 Evaluation Module Submit Documentation Feedback Copyright © 2.
Software Installation www.ti.com Figure 7. Installation Complete 16 TVP5158 Evaluation Module SLEU108 – November 2009 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated.
www.ti.com TVP5158EVM Evaluation Procedures 7 TVP5158EVM Evaluation Procedures 7.1 Stand-Alone Operation - Non-Interleaved Digital Video Output Modes The following is the procedure for evaluation of TVP5158 for non-interleaved modes.
TVP5158EVM Evaluation Procedures www.ti.com Figure 9. Specifying Cascaded Devices Figure 10. USB Device Not Found Error Message Figure 11. Real-Time Polling Enable 18 TVP5158 Evaluation Module SLEU108.
www.ti.com TVP5158EVM Evaluation Procedures Figure 12. VCC Main Window - Set for Communication to All Decoders Figure 13. System Initialization for Analog Component YPbPr Video Output 7.
TVP5158EVM Evaluation Procedures www.ti.com Since the DaVinci HD EVM is not packaged with the TVP5158, it is usually necessary to program its NAND flash memory to the recommended clock frequencies, as described by the following procedure: 1. Unzip the UBL_DM646x_NAND_675_324.
www.ti.com TVP5158EVM Evaluation Procedures 7.2.2.2 Setup DaVinci HD Video / Audio Drivers Once the DaVinci HD EVM boot has completed, the login: prompt appears at the terminal. Copy and paste the Linux commands below to set up the video capture and and audio driver software.
TVP5158EVM Evaluation Procedures www.ti.com Figure 15. System Initialization for Line-Interleaved Modes 22 TVP5158 Evaluation Module SLEU108 – November 2009 Submit Documentation Feedback Copyright .
www.ti.com TVP5158EVM Evaluation Procedures 7.2.2.4 mcvip_test Demo Application The syntax and main menu of the mcvip_test (multi-channel video interface port) demo application is shown in Figure 16 . Figure 16. mcvip_test Demo Application Menu 7.2.2.
TVP5158EVM Evaluation Procedures www.ti.com 7.3 Evaluation of Pixel-Interleaved Digital Video Output Modes The TVP5158EVM can be programmed for pixel-interleaved modes as described below. The DM6467 DaVinci HD EVM does not support pixel interleave modes, so a different back-end processor is required for this evaluation.
www.ti.com VCC Software in Depth 8 VCC Software in Depth 8.1 VCC Main Window The VCC main window contains the menu bar whose contents are summarized in Table 8 .
VCC Software in Depth www.ti.com Table 9. VCC Register Map Editor Controls Control Definition Register Window Scrolling text box that displays the address and data for the I2C registers that are defined for the device. This contains the I2C subaddress that will be accessed using the Write and Read buttons.
www.ti.com VCC Software in Depth Table 11. Property Sheet Button Controls Button Definition Writes to all writeable registers whose data has changed. A register is flagged as changed if the value to be OK written is different from the value last read from that address.
VCC Software in Depth www.ti.com 8.4.4 Editing Tools vs Video Decoder Write Enables The behavior of the System Initialization, Edit Register Map and Property Sheets tools regarding the decoder write enables is described in Table 12 . Figure 19. VCC Main Window – Configured for Broadcast Write Access (default) Figure 20.
www.ti.com VCC Software in Depth Figure 21. TVP5158 Output Formatter Property Page With Decoder 1 Selected 29 SLEU108 – November 2009 TVP5158 Evaluation Module Submit Documentation Feedback Copyrigh.
VCC Software in Depth www.ti.com Figure 22. TVP5158 Output Formatter Property Page With Decoder 4 Selected 30 TVP5158 Evaluation Module SLEU108 – November 2009 Submit Documentation Feedback Copyrigh.
www.ti.com VCC Software in Depth Figure 23. TVP5158 Noise Reduction and Auto Contrast Property Page 31 SLEU108 – November 2009 TVP5158 Evaluation Module Submit Documentation Feedback Copyright © 20.
VCC Software in Depth www.ti.com Figure 24. TVP5158 Audio Property Page (Seen Only When Decoder 1 is Selected) 32 TVP5158 Evaluation Module SLEU108 – November 2009 Submit Documentation Feedback Copy.
www.ti.com VCC Software in Depth Figure 25 shows how TDM I2S audio data can be configured. Jumper W9 can be used to select the SD_R (default) or SD_M I2S output to the audio DAC.
Troubleshooting www.ti.com 9 Troubleshooting This section discusses ways to troubleshoot the TVP5158EVM. 9.1 Troubleshooting Guide If you are experiencing problems with the TVP5158EVM hardware or the VCC software, see Table 13 through Table 16 for available solutions.
www.ti.com Troubleshooting Table 15. Troubleshooting with DM6467 DaVinci HD EVM Symptom Cause Solution No serial communication Wrong serial port Set terminal program to 115200 baud, 8 bit data, no parity, 1 stop bit. Check settings that COM port is available in the Windows Device Manager and is not being used by another program.
Troubleshooting www.ti.com Figure 26. TVP5158 Video Format Property Page 36 TVP5158 Evaluation Module SLEU108 – November 2009 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incor.
www.ti.com Troubleshooting Figure 27. THS8200 Input Controls / Status Property Page 37 SLEU108 – November 2009 TVP5158 Evaluation Module Submit Documentation Feedback Copyright © 2009, Texas Instru.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A DVO_A_0 DVO_A_1 DVO_A_2 DVO_A_3 DVO_A_4 DVO_A_5 DVO_A_6 DVO_A_7 DVO_D_0 DVO_D_1 DVO_D_2 DVO_D_3 DVO_D_4 DVO_D_5 DVO_D_6 DVO_D_7 DVO_C_0 DVO_C_1 DVO_C_2 DVO_C_3 DVO_.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A LRCLK_R SD_CO BCLK_R SD_CI SD_M BCLK_CI SD_R LRCLK_CI I2S_IN LRCLK_R BCLK_R RESE Tn SD_M SD_R ADAC_SCL ADAC_SDA I2C_SCL I2C_SDA +3.3VD +3.3VD +3.3VA_A +3.3VA SD_CI BCLK_CI LRCLK_CI LRCLK_R BCLK_R SD_CO I2C_SCL I2C_SDA RESE Tn SD_M SD_R Title Size Docu ment N umb er Rev Date: Sh eet of TVP51 58 EVM AUDIO 1.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A OSC_OUT I2C_A0 I2C_A1 I2C_A2 GPIO RESE Tn I2C_SCL I2C_SDA TCK TDO TRSTn TMS TDI TCK TMS TDI TDO TRST n CLKIN_CA S TVP5158_I NTREQ I2C_A0 I2C_A1 I2C_A2 I2C_SDA_HD I2C_SCL_HD USB_I2C_SCL USB_I2C_ SDA I2C_SDA I2C_SCL CLKREF +3.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A CLKREF +3.3VA +1.1VD +1.8VA +1.1V A +3.3VD Title Size Docu ment N umb er Rev Date: Sh eet of TVP51 58 EVM TV P 51 5 8_ P OW E R 1.3 B 4 8 Thursday, October 0 8, 2009 Title Size Docu ment N umb er Rev Date: Sheet of TVP51 58 EVM TV P 51 5 8_ P OW E R 1.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A OCLK_P2_OUT RESE Tn I2C_SCL I2C_SDA DVO_A2_OUT_1 DVO_A2_OUT_2 DVO_A2_OUT_3 DVO_A2_OUT_4 DVO_A2_OUT_5 DVO_A2_OUT_6 DVO_A2_OUT_7 DVO_A2_OUT_0 I2C_A3 +1.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A RESET_ IN_HDn TVP5158_I NTREQ OCLK_P_OUT DVO_AOUT_5 DVO_AOUT_7 DVO_BOUT_1 DVO_BOUT_3 DVO_AOUT_0 DVO_BOUT_5 DVO_AOUT_2 DVO_BOUT_7 DVO_AOUT_4 DVO_AOUT_6 DVO_BOUT_0 DV.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A E_SDA USB_I2C_SCL USB_I2C_ SDA E_SCL +3.3VD 5V_USB D3.3V_USB D3.3V_USB D3.3V_USB USB_I2C_ SDA USB_I2C_SCL Title Size Docu ment N umb er Rev Date: Sheet of TVP51 58 EVM US B I2 C 1.3 B 7 8 Thursday, October 0 8, 2009 Title Size Docu ment N umb er Rev Date: Sheet of TVP51 58 EVM US B I2 C 1.
5 5 4 4 3 3 2 2 1 1 D D C C B B A A RESET_ IN_HDn RESE Tn +3.3VA +3.3VD 5VD +1.8VD +1.8VA 5VD +1.1V +5V 5VD +1.1VD +1.1VA +3.3V 5VD +3.3VD +3.3VD +3.3VD RESE Tn RESET_ IN_HDn Title Size Docu ment N umb er Rev Date: Sheet of TVP51 58 EVM MA I N PO W E R 1.
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An important point after buying a device Texas Instruments TVP5158 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Texas Instruments TVP5158 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Texas Instruments TVP5158 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Texas Instruments TVP5158 you will learn all the available features of the product, as well as information on its operation. The information that you get Texas Instruments TVP5158 will certainly help you make a decision on the purchase.
If you already are a holder of Texas Instruments TVP5158, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Texas Instruments TVP5158.
However, one of the most important roles played by the user manual is to help in solving problems with Texas Instruments TVP5158. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Texas Instruments TVP5158 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
