Part Number: LMK05028 Tool/software: Problem Description：
LMK05028 The output frequencies of CH1 and CH6 required by the current system are incorrect.
Please help provide the correct TCS configuration file, thank you very much.
Input XO：48MHz LVCMOS…
Part Number: LMK05028 Tool/software: Hi,
We're using LMK05028 IC in circuit.
We're configured described hard pin mode in datasheet. In this case, the (ROM) LMK05028 output signals frequency is not shared in the datasheet.
What are the output signal…
Part Number: LMK05028 Input reference is 10MHz on Input 3 coming from Rohde Schwartz test equipment (high quality OCXO source)
Overall Status 0x000D Read: 0x00000022 PLL1 Lock Status 0x000E Read: 0x000000c0 PLL2 Lock Status 0x000F Read: 0x00000000
DPLL1…
Part Number: LMK05028 We’re working with two identical boards, each of which have an LMK05028 and each of which are fed by a common 10 MHz that’s going through a splitter. We’ve programmed each LMK05028 to output 375 MHz from Outputs…
Part Number: LMK05028 Other Parts Discussed in Thread: USB2ANY I am using TICSPRO software for initial programming of LMK05028. I am following the below steps 1. Connecting the LMK05028 using USB2ANY adaptor. 2. Selecting LMK05028 in the TICSPRO software…
Part Number: LMK05028 Hello team,
I can't find register map for this device on the datasheet.
Could you please tell me which register to look for for each below:
Which INx is selected for each DPLLs
Which DPLL is selected for each OUTx
Lock detect…
Hi Patrice,
After further discussion with the team, we do not recommend using LMK05028 for 1-PPS inputs as there are issues with the DPLL locking. The LMK5B33216 (for ethernet clocks) or LMK5C33216 (for wireless applications) are newer technology that…
Hey Jennifer,
Thanks for looking into this. After getting the eval board and playing around with a few things, we were able to get the PLL to lock. After reviewing the path, it was found that the input clock to the PLL was actually derived from a spread…
Part Number: LMK05028EVM Other Parts Discussed in Thread: LMK5C33216 , LMK5B33216 , LMK05028 Hi Expert,
I have purchased the LMK05028EVM board with the objetive of development of a sensor acquisition system, capable of synchronizing measurements in various…
Part Number: LMK05028 I am trying to get the PLL lock status. I found these three registers which have some bits indicating if there is loss of lock or not. Are these are right registers to get the status from or there are some other registers to get…
