Forum Discussion
Altera_Forum
Honored Contributor
8 years ago --- Quote Start --- Hi, May be because of the program which is loaded by flash / power issues. 1.Erases the flash memory and load new program check. 2.Check the hardware and setup side(power circuitry components). Best Regards, Anand Raj Shankar (This message was posted on behalf of Intel Corporation) --- Quote End --- 1.By erasing the flash you mean just loading something right? I did it (a single led single switch) but a noise (less than before) is still there. However when I switch off/on all the noises come with the flashing startup. It's like the noise is bounded to the number of elements being used (all the leds/segments at the start). 2.I'm using the box cables plus an adapter for us/eu (it cannot be that, it's a power plug!)