Forum Discussion
Altera_Forum
Honored Contributor
10 years agoDo the power supplies you are using for the device meet the requirements for MAX 10? Refer to the "max 10 power management user guide (https://www.altera.com/literature/hb/max-10/ug_m10_pwr.pdf)".
--- Quote Start --- If the ramp time, tRAMP, is not met, the MAX 10 device I/O pins and programming registers remain tristated, during which device configuration could fail. --- Quote End --- It does not state exactly how this "could" fail. However, it may well be possible that partial configuration - of the logic - might occur and the ADC suffers. Subsequently programming it with a .sof, once the rails are all up and steady, could rectify this. So, refer to figure 2-3 on page 2-6 and confirm your device rails comply. Cheers, Alex