Category: Hardware
Product Number: ADV7610
Hi Team,
We are using ADV7610 IC in our custom board and we are configuring the IC to support 800 x 600 @30Hz and 1024 x 768 @30Hz resolution support with RGB888 pixel format.
Issue : The IC will not get detected with few sources (for example with HP laptop it works and with DELL laptop it wont work), we tried different EDID values extracted from different monitor with the non-working source, but still same issue is observed.
Please find the attached file for the IC configuration and the snapshot of the IC schematic on hardware.
Tried different method of configuration as mentioned in forum : Disabling EDID --> EDID write --> Enabling EDID --> Hot plug disable and enable, but still not able to detect with the sources mentioned above
Kindly Request to review the configuration file and the schematic and let us know what can be changed for all the source to detect the Receiver.
Thanks,
Regards,
Arpitha
memory_initialization_radix=16; memory_initialization_vector= 4cff80, :MAIN RESET 4cff80, :MAIN RESET 4cf480, :Programmable I2C slave address for CEC map 4cf57c, :Programmable I2C slave address for Infoframe map 4cf964, :Programmable I2C slave address for KSV map 4cfa6c, :Programmable I2C slave address for EDID map 4cfb68, :Programmable I2C slave address for HDMI map 4cfd44, :Programmable I2C slave address for CP map 346ca6, : 4c2070, :A manual control for the value of HPA on Port A. Only valid if HPA_MANUAL is set to 1.(x111,0000) 4c0001, :Sets the input video standard mode. Configuration is dependant on PRIM_MODE[3:0]. 4c0106, :A control to set vertical frequency : - 60 Hz 4c02f2, :1111 - Input color space depends on color space reported by HDMI block, 2 - RGB color space output 4c0340, :- 24-bit 4:4:4 SDR mode 4c0528, :A control to select DE signal or Field signal to be output on the FIELD/DE pin. 4c06a6, :A control to select VSync signal or Field signal to be output on VS/Field pin. 4c0b44, :A power-down control 4c0c42, :POWER_DOWN 4c1455, :drive strength control 4c15b0, :output tristate 4c1983, :Enable LLC DLL, 4c3340, :Muxes the DLL output on LLC output 22ba01, : 324081, : 327401, : EDID enable 327401, : 327401, : 340000, :HDMI_REGISTER_00H :000 - Port A 340101, : 349b03, : 34c101, : 34c201, : 34c201, : 34c301, : 34c401, : 34c501, : 34c601, : 34c701, : 34c801, : 34c901, : 34ca01, : 34cb01, : 34cc01, : 3483fe, : 346f08, : 34851f, : 348770, : 348d04, : 348e1e, : 360000, :Header 3601ff, :Header 3602ff, :Header 3603ff, :Header 3604ff, :Header 3605ff, :Header 3606ff, :Header 360700, :Header 360830, :Manufacturer ID 3609D4, :Manufacturer ID 360a00, :Product ID Code 360b00, :Product ID Code 360c00, :Serial Number 360d00, :Serial Number 360e00, :Serial Number 360f00, :Serial Number 361034, :Manufacture Date 361121, :Manufacture Date 361201, :EDID Version 361304, :EDID revision 3614a1, :Video Type Input 361522, :Horizontal Size(cm) 361600, :Vertical Size (cm) 361700, :Display Gamma 361800, :Supported features 361900, :Color Characteristics 361a00, :Color Characteristics 361b00, :Color Characteristics 361c00, :Color Characteristics 361d00, :Color Characteristics 361e00, :Color Characteristics 361f00, :Color Characteristics 362000, :Color Characteristics 362100, :Color Characteristics 362200, :Color Characteristics 362301, :Established Supported Timings 362400, :Established Supported Timings 362500, :Manufacture's reserved Timings 362601, :EDID Standard Supported Timings 362700, :EDID Standard Supported Timings 362801, :EDID Standard Supported Timings 362900, :EDID Standard Supported Timings 362a01, :EDID Standard Supported Timings 362b00, :EDID Standard Supported Timings 362c01, :EDID Standard Supported Timings 362d00, :EDID Standard Supported Timings 362e01, :EDID Standard Supported Timings 362f00, :EDID Standard Supported Timings 363001, :EDID Standard Supported Timings 363100, :EDID Standard Supported Timings 363201, :EDID Standard Supported Timings 363300, :EDID Standard Supported Timings 363401, :EDID Standard Supported Timings 363500, :EDID Standard Supported Timings 3636a0, :Detailed Timing block 1 36370f, :Detailed Timing block 1 363820, :Detailed Timing block 1 363900, :Detailed Timing block 1 363a31, :Detailed Timing block 1 363b58, :Detailed Timing block 1 363c1c, :Detailed Timing block 1 363d20, :Detailed Timing block 1 363e28, :Detailed Timing block 1 363f80, :Detailed Timing block 1 364014, :Detailed Timing block 1 364100, :Detailed Timing block 1 36420a, :Detailed Timing block 1 3643c8, :Detailed Timing block 1 364410, :Detailed Timing block 1 364500, :Detailed Timing block 1 364600, :Detailed Timing block 1 36471e, :Detailed Timing block 1 364800, :Detailed Timing Block 2 364900, :Detailed Timing Block 2 364a00, :Detailed Timing Block 2 364bfc, :Detailed Timing Block 2 364c00, :Detailed Timing Block 2 364d41, :Detailed Timing Block 2 364e44, :Detailed Timing Block 2 364f41, :Detailed Timing Block 2 365053, :Detailed Timing Block 2 365143, :Detailed Timing Block 2 36520a, :Detailed Timing Block 2 365320, :Detailed Timing Block 2 365420, :Detailed Timing Block 2 365520, :Detailed Timing Block 2 365620, :Detailed Timing Block 2 365720, :Detailed Timing Block 2 365820, :Detailed Timing Block 2 365920, :Detailed Timing Block 2 365a00, :Detailed Timing Block 3 365b00, :Detailed Timing Block 3 365c00, :Detailed Timing Block 3 365d10, :Detailed Timing Block 3 365e00, :Detailed Timing Block 3 365f00, :Detailed Timing Block 3 366000, :Detailed Timing Block 3 366100, :Detailed Timing Block 3 366200, :Detailed Timing Block 3 366300, :Detailed Timing Block 3 366400, :Detailed Timing Block 3 366500, :Detailed Timing Block 3 366600, :Detailed Timing Block 3 366700, :Detailed Timing Block 3 366800, :Detailed Timing Block 3 366900, :Detailed Timing Block 3 366a00, :Detailed Timing Block 3 366b00, :Detailed Timing Block 3 366c00, :Detailed Block 4 366d00, :Detailed Block 4 366e00, :Detailed Block 4 366f00, :Detailed Block 4 367000, :Detailed Block 4 367100, :Detailed Block 4 367200, :Detailed Block 4 367300, :Detailed Block 4 367400, :Detailed Block 4 367500, :Detailed Block 4 367600, :Detailed Block 4 367700, :Detailed Block 4 367800, :Detailed Block 4 367900, :Detailed Block 4 367a00, :Detailed Block 4 367b00, :Detailed Block 4 367c00, :Detailed Block 4 367d00, :Detailed Block 4 367e00, :Extension flag 367f3a, :Checksum 4c20f0; :A manual control for the value of HPA on Port A. Only valid if HPA_MANUAL is set to 1.(x111,0000)
