Part Number: LMK04906 Tool/software: Hello, My customer plans to use PLL1 of the LMK04906 as a jitter cleaner for a 65.536MHz recovery clock. They are looking for an external 65.536MHz VCXO. Can TI introduce any recommended VCXO vendor and pert name? Best regards…
Part Number: LMK04906 Tool/software: Dear team,
Now we use the LMK04906 for our design and we configured our device use the following register value.
R0 (INIT) 0x80160200 R0 0x00140300 R1 0x00140301 R2 0x00140302 R3 0x00143C03 R4 0x00140784 R5 0x80140C85 R6…
Part Number: LMK04906BEVAL Other Parts Discussed in Thread: LMK04906 , USB2ANY Tool/software: I've recently purchased a LMK04906 Evaluation Board, i can not seem to get the board to function at all. i have followed the instructions but default set up…
Part Number: LMK04906
Hello,
I am having trouble with the digital/analog delay feature of the LMK04906. I am using two of these chips, both configured in Dual PLL, Internal VCO, 0-Delay Mode. Both devices receive 10MHz clock input and are configured…
Part Number: LMK04906 Hi Team,
I have a question for LMK04906 microwire timing
I programmed to read back like below sequence.
a. Write 0x1F // register unlocked
b. Write 0x400000 // reset
c. Write 0xA0011F // readback 0xa address
And then i got below…
Part Number: LMK04906 Hi Team,
I'm using TB_FMCH_DP3 Board and lmk04906 is monunted on TB_FMCH_DP3.
And i want to generate 135M clock(from clkout0 port) to supply reference clock from lmk04906 to gty(gigabit transceiver) on Xilinx VCU118 Board. …
I resolved my issue
I used xilinx axi quad spi ip and connect port (spi_clk -> uwire_clk, spi_data -> mosi, spi_ss <-> uwire_le)
And i used lmk04906.c (device driver) from microblaze firmware.
And i was successful microwire write to lm…
Part Number: LMK04906 Hi team,
I am using the LMK04906 and found that VCC1, 4, 5, 7,and 9 did not have 3.3V applied while the other VVC pins did. Would that cause the part to fail? The part still does not lock like the evaluation board did with the same…
Part Number: LMK04906 Dear support teams,
I am using TICS Pro (v 1.7.4.0) to configure the LKM04906 clock generator and then export a file with the hex register values.
It seems that the configuration of the LMK04906 within TICS pro has some problems…
Part Number: LMK04906 Hi team If I want to modify the value of the register after the PLL is locked, how do we write it? Need to write twice when input configuration? The example described in the specification is not very clear。
