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DS90UB953-Q1: connect to 960 can not work

Raymond He
Expert 1990 points
Part Number: DS90UB953-Q1


dear

         There's a problem with the clock crystal. It's supposed to be 50 mhz, but the output is only 155 khz. Replace it with 25 mhz, the output is still down to around 120MHz. The circuit of the clock is as follows, please confirm again. Integral circuit such as accessories. What is the internal set of TI953 will reduce the frequency?

any advise？thanks in advance

HJF6087L0182000A.pdf

  • 0
    TI__Guru** 111030 points

    Hello Raymond,

    Can you provide a full schematic for the SER and a full register dump?

  • 0 in reply to Hamzeh Jaradat
    Prodigy 10 points

    Hello Hamzeh,

      The SER schematic and register dump as attachment

    Fullscreen DS90UB962_TI953_AR0820_8M30fps.txt Download 
    
//Preview Type:0:Raw 10 bit; 1:Raw 8 bit; 2:YUV422; 3:RGB565  6:D_MIPI_RAW10
//I2C Mode    :0:Normal 8Addr,8Data;  1:Samsung 8 Addr,8Data; 
//I2C Mode    :2:Micron 8 Addr,16Data
//I2C Mode    :3:Stmicro 16Addr,8Data;4:Micron2 16 Addr,16Data
//Out Format  :0:YCbYCr/RG_GB; 1:YCrYCb/GR_BG; 2:CbYCrY/GB_RG; 3:CrYCbY/BG_GR
//MCLK Speed  :eg 24 -->24M
//pin  :BIT0 pwdn; BIT1:reset
//port  0:MIPI; 1:Parallel; 2:MTK; 3:SPI; 4:TEST
//avdd  28:2.8V; 25:2.5V; 18:1.8V
//dovdd  28:2.8V; 25:2.5V; 18:1.8V
//dvdd 18:1.8V; 15:1.5V; 12:1.2V

[DataBase]
DBName=Dothinkey

[Vendor]
VendorName=Ti

[Sensor]
SensorName=TI962_TI953_AR820
width =3840
height=2160
port=0
type=7
pin=3
SlaveID=0x60
mode   =0

FlagReg=0x00
FlagData=0x00
FlagMask=0x00
FlagReg1=0x00
FlagData1=0x00
FlagMask1=0x00

outformat=2
mclk=24000
volt0=12000
volt1=12000
volt2=12000
volt3=12000
vddio=3300
FrameRate =15
Poc=1
DcPoc=0


Ext0=0
Ext1=0
Ext2=0

[ParaList]
0xffff,0xff
0x1f,0x00,//02:TX_rate:800Mbps	03:400Mbps;00:1.5Gbps	
0x32,0x01,
0x33,0x01,//4lanes continous clk		
0x20,0x00,//disable port1 transmit
0x21,0x03,
	
0x4c,0x01,//RX0		
0x5c,0x30,//ָ��������Ser ��ַ		
0x5d,0x20,//ָ��sensor ��slaveID��ַ			
0x65,0x20,//ָ��sensor ��slaveID��ַ
0x58,0x5e,//
0x6d,0x7c, 
0x71,0x2c,//vc0	raw12
0x72,0xE4,//VC0

0x4c,0x12,//RX1	
0x58,0x5e,//		
0x5c,0x30,//ָ��������Ser ��ַ		
0x5d,0x20,//ָ��sensor ��slaveID��ַ			
0x65,0x20,//ָ��sensor ��slaveID��ַ
0x6d,0x7c, 	
0x71,0x6c,//vc1
0x72,0xE5,//VC1 

0x4c,0x24,//RX2	
0x58,0x5e,//		
0x5c,0x30,//ָ��������Ser ��ַ		
0x5d,0x20,//ָ��sensor ��slaveID��ַ			
0x65,0x20,//ָ��sensor ��slaveID��ַ
0x6d,0x7c,
0x71,0xac,//vc2	
0x72,0xE6,//VC2

0x4c,0x38,//RX3	
0x58,0x5e,//		
0x5c,0x30,//ָ��������Ser ��ַ		
0x5d,0x20,//ָ��sensor ��slaveID��ַ			
0x65,0x20,//ָ��sensor ��slaveID��ַ
0x6d,0x7c, //7c 
0x71,0xec,//vc3   	
0x72,0xE7,//VC3


0xfff8,0x60
0x4c,0x01
0xfff8,0x30,		
0x02,0x73,//

0xfff8,0x60
0x4c,0x12
0xfff8,0x30,		
0x02,0x73,//

0xfff8,0x60
0x4c,0x24
0xfff8,0x30,		
0x02,0x73,//

0xfff8,0x60
0x4c,0x38
0xfff8,0x30,		
0x02,0x73,//

0xfff8,0x20,
0xfffe,0x04,	
0x301a,0x0059,
0x301a,0x0058,
0xffff,0x00ff,
0x301a,0x0058,
0x2512,0x8000,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xff07,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0xffff,
0x2510,0x3001,
0x2510,0x3010,
0x2510,0x3006,
0x2510,0x3020,
0x2510,0x3008,
0x2510,0xb031,
0x2510,0xa824,
0x2510,0x003c,
0x2510,0x001f,
0x2510,0xb2f9,
0x2510,0x006f,
0x2510,0x0078,
0x2510,0x005c,
0x2510,0x106f,
0x2510,0xc013,
0x2510,0x006e,
0x2510,0x0079,
0x2510,0x007b,
0x2510,0xc806,
0x2510,0x106e,
0x2510,0x0017,
0x2510,0x0013,
0x2510,0x004b,
0x2510,0x0002,
0x2510,0x90f2,
0x2510,0x90ff,
0x2510,0xd034,
0x2510,0x1032,
0x2510,0x0000,
0x2510,0x0033,
0x2510,0x00d1,
0x2510,0x092e,
0x2510,0x1333,
0x2510,0x123d,
0x2510,0x045b,
0x2510,0x11bb,
0x2510,0x133a,
0x2510,0x1013,
0x2510,0x1017,
0x2510,0x1015,
0x2510,0x1099,
0x2510,0x14db,
0x2510,0x00dd,
0x2510,0x3088,
0x2510,0x3084,
0x2510,0x2003,
0x2510,0x11f9,
0x2510,0x02da,
0x2510,0xd80c,
0x2510,0x2006,
0x2510,0x017a,
0x2510,0x01f0,
0x2510,0x14f0,
0x2510,0x008b,
0x2510,0x10f8,
0x2510,0x118b,
0x2510,0x00ed,
0x2510,0x00e4,
0x2510,0x0072,
0x2510,0x203b,
0x2510,0x8828,
0x2510,0x2003,
0x2510,0x1064,
0x2510,0x0063,
0x2510,0x1072,
0x2510,0x003e,
0x2510,0xc00a,
0x2510,0x05cd,
0x2510,0x006e,
0x2510,0x100e,
0x2510,0x0019,
0x2510,0x0015,
0x2510,0x16ee,
0x2510,0x0071,
0x2510,0x10be,
0x2510,0x1063,
0x2510,0x1671,
0x2510,0x1095,
0x2510,0x1019,
0x2510,0x3088,
0x2510,0x3084,
0x2510,0x2003,
0x2510,0x018b,
0x2510,0x110b,
0x2510,0x117b,
0x2510,0x00e4,
0x2510,0x0072,
0x2510,0x20c4,
0x2510,0x1064,
0x2510,0x107a,
0x2510,0x1072,
0x2510,0x3041,
0x2510,0xd800,
0x2510,0x881a,
0x2510,0x100c,
0x2510,0x000e,
0x2510,0x100d,
0x2510,0x3081,
0x2510,0x10cb,
0x2510,0x1052,
0x2510,0x0038,
0x2510,0xc200,
0x2510,0xca00,
0x2510,0xd230,
0x2510,0x8200,
0x2510,0x11ae,
0x2510,0xb041,
0x2510,0xd000,
0x2510,0x106d,
0x2510,0x101f,
0x2510,0x100e,
0x2510,0x100a,
0x2510,0x3042,
0x2510,0x3086,
0x2510,0x102f,
0x2510,0x3090,
0x2510,0x9010,
0x2510,0xb000,
0x2510,0x30a0,
0x2510,0x1016,
0x2510,0x7fff,
0x2510,0x7fff,
0x2510,0x7fff,
0x2510,0x7fff,
0x2510,0x7fff,
0x2510,0x7fff,
0x2510,0x7fff,
0x2510,0x7fff,
0x2510,0x7fff,
0x2510,0x7fff,
0x2510,0x7fff,
0x2510,0x7fff,
0x2510,0x7fff,
0x2510,0x7fff,
0x2510,0x7fff,
0x3508,0xaa80,
0x350a,0xc5c0,
0x350c,0xc8c4,
0x350e,0x8c8c,
0x3510,0x8c88,
0x3512,0x8c8c,
0x3514,0xa0a0,
0x3518,0x0040,
0x351a,0x8600,
0x351e,0x0e40,
0x3506,0x004a,
0x3520,0x0e19,
0x3522,0x7f7f,
0x3524,0x7f7f,
0x3526,0x7f7f,
0x3528,0x7f7f,
0x30fe,0x00a8,
0x3584,0x0000,
0x3540,0x8308,
0x354c,0x0031,
0x354e,0x535c,
0x3550,0x5c7f,
0x3552,0x0011,
0x3370,0x0111,
0x337a,0x0f50,
0x337e,0xfff8,
0x3110,0x0011,
0x3100,0x4000,
0x3364,0x0173,
0x3180,0x0021,
0x3e4c,0x0404,
0x3e52,0x0060,
0x3180,0x0021,
0x37a0,0x0001,
0x37a4,0x0000,
0x37a8,0x0000,
0x37ac,0x0000,
0x3e94,0x3015,
0x3372,0xf50f,
0x302a,0x0003,
0x302c,0x0701,
0x302e,0x0009,
0x3030,0x0080,
0x3036,0x0006,
0x3038,0x0001,
0x303c,0x0003,
0x303a,0x006d,
0x31b0,0x0041,
0x31b2,0x0024,
0x31b4,0x4146,
0x31b6,0x5207,
0x31b8,0x60c9,
0x31ba,0x0288,
0x31bc,0x8907,
0x31be,0x0023,
0x31c8,0x0aba,
0x31ae,0x0204,
0x301a,0x0058,
0x3004,0x0000,
0x3002,0x0000,
0x3008,0x0f07,
0x3006,0x0877,
0x3082,0x0000,
0x30ba,0x1100,
0x323c,0x8421,
0x37e0,0x8421,
0x3040,0x0000,
0x3044,0x0000,
0x3180,0x0020,
0x33e0,0x0110,
0x33ee,0x0000,
0x32fc,0x0000,
0x3418,0x0000,
0x341a,0x0000,
0x31d0,0x0000,
0x3032,0x0000,
0x31ac,0x0c0c,
0x300a,0x0920,
0x300c,0x1038,
0x3012,0x0028,
0x3212,0x0004,
0x3216,0x0001,
0x321a,0x0000,
0x3238,0x8222,
0x32f6,0x0001,
0x37a4,0x0000,
0x37a8,0x0000,
0x37ac,0x0000,
0x3c06,0x00a4,
0x3c08,0x0100,
0x34dc,0x000f,
0x34de,0x9be5,
0x34e0,0x0009,
0x34e2,0xff80,
0x34e4,0x0024,
0x34e6,0xffc0,
0x34e8,0x0024,
0x34ea,0xffc0,
0x34ec,0x01da,
0x34ee,0x00ed,
0x34f0,0x00ed,
0x301a,0x005c, 


[SleepParaList]

[AF_InitParaList] 

[AF_AutoParaList]

[AF_FarParaList]

[AF_NearParaList]

[Exposure_ParaList]

[Gain_ParaList]

    TI953.pdf

  • 0 in reply to ?? ?
    TI__Guru** 111030 points

    Hello Raymond,

    I will review these and comeback to you lately by tomorrow.

  • 0 in reply to Hamzeh Jaradat
    TI__Guru** 111030 points

    Hello Raymond,

    it looks like you are having a 22pF capacitor on the CLKOUT path! This capacitor has only a 144ohm impedance to GND. Please remove the capacitor and measure your CLKOUT.