How to re-program U26 LMK04828 on Arria 10 SOC Dev Brd.

[luca1986]

Arria 10 SOC Dev Brd. How to re-program U26 LMK04828 ?

I have an A10SOC Dev Board from Intel. We need the "U26 LMK04828's -> DCLKOUT12p(n) " output a 322.265625MHz clock , But don't have a way to do that.

How can we get it re-programmed ?

Thanks a lot!

[luca1986]

I have an A10SOC Dev Board from Intel. We need the "U26 LMK04828's -> DCLKOUT12p(n) " output a 322.265625MHz clock , But don't have a way to do that.

How can we get it re-programmed ?

Thanks a lot!

[AR_A_Intel]

Hello

Welcome to INTEL forum. Dev kit board already pre-programed with certain default clock frequency value. u42,u49,u50 can be change the clock frequency output using the clock controller GUI, other than that is default. it’s not possible to change/program U26 LMK04828 clock frequency. Refer to user guide doc. (the clock control)

https://www.intel.com/content/www/us/en/programmable/documentation/iga1434736665480.html#iga1439246083721

[AR_A_Intel]

We have not heard from you and I hope that my last note clears up this matter. If you don’t have any further question, I will now transition this thread to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you.