Answered

• CDCI6214: CDCI6214

  

  Jack Hsu67

  Resolved

  Part Number: CDCI6214 Other Parts Discussed in Thread: CDCE6214 , Tool/software: Hi Good day. I'm third party programmer manufacturer. I have developed CDCE6214, and it works well in customer's side. Now, I'm developing the algo of CDCI6214…

  • Resolved

  • 7 months ago
  • Clock & timing
  • Clock & timing forum

• CDCI6214: CDCI6214 PLL is unlocked

  

  Nagi Amano

  Part Number: CDCI6214 Tool/software: Hi, We are facing the following issue. - CDCI6214 PLL is sometimes unlocked on only one board out of 20+ boards. Our system runs PLL calibration at startup. - PLL calibration Step 1. Set RESETN(#9) from…

  • 7 months ago
  • Clock & timing
  • Clock & timing forum
Answered

• CDCI6214: Y0 Clock @ 50MHz

  

  Patrick Ruf

  Resolved

  Part Number: CDCI6214 Hi, We use the CDCI6214RGE in one of our projects. We use Y0 to output an LVCMOS clock. We also use the Y2 and Y3 to generate LVDS clocks. (100MHz and 125MHz). Input clock is from a 25MHz crystal connected to XIN and XOUT. The clocks…

  • Resolved

  • 2 months ago
  • Clock & timing
  • Clock & timing forum

• CDCI6214: RESETN circuit, re-calibration, calibration duration

  

  Patrick Ruf

  TI Thinks Resolved

  Part Number: CDCI6214 Other Parts Discussed in Thread: CDCE6214 Hi, We use the CDCI6214 in one of our projects. We do not rely on EEPROM content and reconfigure the CDCI6214 through I2C after every Power-Up cycle with a re-calibration at the very end…

  • 2 months ago
  • Clock & timing
  • Clock & timing forum
Answered

• CDCI6214: CDCI6214 I2C issue

  

  Amal A G

  Resolved

  Part Number: CDCI6214 Hi , we are using the CDCI6214 clock generator for creating a 100 MHz differential AC coupled LVDS clock. The device was configured as shown in the attached schematics. At first, the SDA line of the connected configuration I2C…

  • Resolved

  • over 2 years ago
  • Clock & timing
  • Clock & timing forum

• CDCI6214: CDCI6214 on SK-TDA4VM

  

  davied zhang

  TI Thinks Resolved

  Part Number: CDCI6214 Other Parts Discussed in Thread: TDA4VM , SK-TDA4VM , CDCE6214 Hi,TI We using CDCI6214 as pcie clock support. Now we found we can't find IIC address(0x77) of it, and can get the clock of CDCI6214(100Mhz) in TDA4VM EVM. So we…

  • over 2 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• CDCI6214: CDCI6214 loading time from EEPROM page on startup

  

  Amal A G

  Resolved

  Part Number: CDCI6214 Hi , we are using the CDCI6214 clock generator for creating a 100 MHz differential AC coupled LVDS clock. We have programmed the EEPROM page 1 with the necessary configurations for the required clock and the clock output is properly…

  • Resolved

  • over 2 years ago
  • Clock & timing
  • Clock & timing forum

• CDCI6214: Questions of CDCI6214

  

  Jimmy Lai

  Part Number: CDCI6214 Dear Team, The CDCI6214 chip can work using the PAGE0 mode of the EEPROM after burning the EEPROM through the PC. Currently, I hope to use i2cget -y -f 19 0x76 0x1 w to dynamically read and write registers for debugging in this…

  • over 2 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• CDCI6214: Questions of CDCI6214

  

  Jimmy Lai

  Resolved

  Part Number: CDCI6214 Dear Team, We modify the board. Output Y1 and Y2 will change the original output signal of R0A from LVDS to LVPECL output. Could you help to generate R0B clock gen code? Please find the R0A code for your reference. Thanks…

  • Resolved

  • over 2 years ago
  • Clock & timing
  • Clock & timing forum

• CDCI6214: Questions of CDCI6214

  

  Jimmy Lai

  TI Thinks Resolved

  Part Number: CDCI6214 Dear Team, We change the original output signal of R0A from LVDS to LVPECL output, could you please help to generate a 24MP clock gen code ? Thanks a lot. Many Thanks, Jimmy

  • over 2 years ago
  • Clock & timing
  • Clock & timing forum

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