Arria 10 TX transceiver slew rate

[dncmrc1]

Can the Arria 10 TX transceiver slew rate be reconfigured on-the-fly or is this a synthesis-only parameter?

Thanks,

Marco

[JonWay_C_Intel]

No, you cannot change the slew rate at runtime.

[JonWay_C_Intel · Accepted solution]

On further analysis, i checked the register map

https://www.altera.com/content/dam/altera-www/global/en_US/others/literature/hb/arria-10/a10_registermap.xlsx

if link doesnt work, check this:

https://www.intel.com/content/dam/altera-www/global/en_US/others/literature/hb/arria-10/a10_registermap.xlsx

which there was slew rate RW register at 0x10c. You should be able to change at runtime and observe with oscilloscope