Codeloader 4.18.1

toshi-e2e

Other Parts Discussed in Thread: CODELOADER

Hi all,

I have installed the new version (4.18.1) of Codeloader, and selected LMK03806B device.
When I tried to set the PLL register to x1 and R=1, the Codeloader set the PLL register to x2 and R=2 automatically.
Why can I not set the register to X1 and R=1?

Also, I cannot set the register value directly on the REGISTER TAB.

Regards,
Toshi

over 10 years ago

0 Timothy T over 10 years ago

TI__Mastermind 28560 points

For applications in which the OSCin frequency and PLL phase detector frequency are equal, the best PLL in-band noise overall can be
achieved when the doubler is enabled (EN_PLL2_REF_2X = 1) and the PLL2 R divide value is 2.

We'll be updating the datasheet with this note.

73,

Timothy

0 toshi-e2e over 10 years ago in reply to Timothy T

Genius 4850 points

Hi Timothy-san,

Thanks for your reply. I understood the PLL setting.

Anyway, how about the register setting problem in the REGISTER TAB?

Is it a problem of my environment?

Thanks and regards,
Toshi

0 toshi-e2e over 10 years ago in reply to Timothy T

Genius 4850 points

Hi Timothy-san,

Thanks for your reply. I understood the PLL setting.

Anyway, how about the register setting problem in the REGISTER TAB?

Is it a problem of my environment?

Thanks and regards,
Toshi

Clock & timing

Clock & timing forum

Codeloader 4.18.1