Forum Discussion
Rk_Athram
Occasional Contributor
4 years agoATX PLL in the DisplayPort IP generated design example
Hi,
I have gone through the UG :Intel® Arria® 10 DisplayPort IP Core Design Example User Guide UG-20075, and example design
https://fpgacloud.intel.com/devstore/platform/17.0.0/Standard/arria-1...
Rk_Athram
Occasional Contributor
4 years agoIn display port design for FPLL is used, which having registers to store the frequency band, the similar registers are not available for ATX PLL.
SNAPSHOT FROM A10 register map excel sheet.
I need to figure out whether i can use the existing logic from display port for switching speed when i use ATX PLL without re calibrating after changing speed?