Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
7 years ago

MSEL driving

Hi, On page 246 Arria10 Handbook says: "To select a configuration scheme, hardwire the MSEL pins to VCCPGM or GND without pull-up or pull-down resistors." On page 247 Arria10 Handbook says: "...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
7 years ago

Because the inputs could potentially change, messing up programming of the device. You could probably do it but you have to make sure the levels are fixed before device programming.