Forum Discussion
Altera_Forum
Honored Contributor
15 years ago --- Quote Start --- The module Reset_Delay.v in DE2_D5M is generating 3 reset signals. They are separted in time. This is to allow different parts of the DE2_D5M system to be reset one after another. The delay times for the reset are only arbitrary times in order to allow different modules / external peripherals to be reset in sequence. The time is however still below 1 sec. Hope this helps. --- Quote End --- what i would like to know is why they use 1FFFF,2FFFFF and 3FFFF with a clock 50 MHz, i think that this are for the following time 42ms,63ms and 84 ms i have tried to calculate this time for a bust write in SDRAM, but don't have succes. How are caculated this time ?