• CDCI6214: PLL unlock

  

  William Zhang2

  TI Thinks Resolved

  Part Number: CDCI6214 Hi Team, This is technical support request for CDCI624. When CDCI6214 PLL unlock occurs, except for powering off and restarting, no matter how you configure the chip or RESET, it cannot return to normal. After merging the i2c of the…

  • over 1 year ago
  • Clock & timing
  • Clock & timing forum
Answered

• CDCI6214: It cannot generate expected clocks

  

  wang shu

  Resolved

  Part Number: CDCI6214 Other Parts Discussed in Thread: CDCE6214 Hi, I wish to generate 2MHz clocks from channel 2 and 3. But the measured output clocks are always 760KHz. The input is 80MHz LVDS ac-coupled input. Below figure is block diagram in TISC…

  • Resolved

  • over 1 year ago
  • Clock & timing
  • Clock & timing forum

• CDCI6214: Current source capability of the device for LVCMOS and LVDS output channel

  

  Pratik Kaul

  TI Thinks Resolved

  Part Number: CDCI6214 Other Parts Discussed in Thread: CDCE6214 , LMK3H0102 I want to know how much current can the LVCMOS and LVDS channel outputs can source or sink to an external devices. I couldn't find any parameter for this in the datasheet

  • over 1 year ago
  • Clock & timing
  • Clock & timing forum
Answered

• CDCI6214: minimum output frequency

  

  Stephen So

  Resolved

  Part Number: CDCI6214 What is the limitation for generating <44.1kHz on the outputs? I'd like to use this to generate lower frequency phase synchronized outputs.

  • Resolved

  • over 1 year ago
  • Clock & timing
  • Clock & timing forum
Answered

• CDCI6214: Questions about CDCI6214 in MODE1 with OE1-4

  

  Nan Zhang

  Resolved

  Part Number: CDCI6214 Hi team, Support need. When CDCI6214 is in MODE1 mode, GPIO1~GPIO4 are multiplexed as 4 CHANNEL output OE pins. The manual describes that the falling edge/rising edge of OE1/OE2 corresponds to the clock output of the EN/DISEN…

  • Resolved

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

• CDCI6214: CDCI6214 questions

  

  Kailyn Chen

  Resolved

  Part Number: CDCI6214 Hello， About CDCI6214 TICSpro, we could find that there is a note about pll_ndiv. It means: Ncount value. The actual value will be 4 less than programmed value. Also - during the calibration - the value will 4 times (minus 4) the programmed…

  • Resolved

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

• CDCI6214: Questions of CDCI6214

  

  Jimmy Lai

  Part Number: CDCI6214 Dear Team, We connected the left Crystal in the figure below to XIN and Xout of 6214, and configured 22PF capacitors on the two pins of the crystal. Now we find that the crystal on some single boards cannot start to vibrate. Our…

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

• CDCI6214: CDCI6214 configuration output waveforms amplitude on Y1 to Y4 output pins is not correct

  

  AARON SUN

  Resolved

  Part Number: CDCI6214 Other Parts Discussed in Thread: , TICSPRO-SW Hi, Input Ref on XIN: 1) crystal , on CDCI6214 EVM 2) LVCOMS (VDDCO=VDDREF= +3.3V), on prototype board Output clock configuration requirements: Y0: 25MHz, Y1: LVDS, 100MHz, +1.8V Y2: …

  • Resolved

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

• CDCI6214: CDCI6214

  

  ? ?

  TI Thinks Resolved

  Part Number: CDCI6214 Other Parts Discussed in Thread: , USB2ANY Hi, 1. Use TICS PRO GUI to control CDCI6214EVM, can't read and write registers, according to the description of User's Guide, there is no EVM Default in the Default configuration dropdown…

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

• CDCI6214: questions of CDCI6214

  

  Jimmy Lai

  TI Thinks Resolved

  Part Number: CDCI6214 Dear Team, May I know could our GUI generate a tcb file? The customer's factory can only use the tcb file to programming the IC. Many Thanks, Jimmy

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

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