Omnimaga

Calculator Community => TI Calculators => General Calculator Help => Topic started by: Michael.3545 on August 18, 2014, 07:29:09 pm

Title: Nspire Downgrading Question
Post by: Michael.3545 on August 18, 2014, 07:29:09 pm
I'm looking to buy an Nspire, and of course I want to be able to run Ndless on it.  If I get an Nspire with 3.9 but a pre-J hardware revision, will I still be able to downgrade it via the RS232 boot2 flashing method?  I know this method used to work, but I haven't been able to find any information about if 3.9 has done anything further to block this.  From what I know, I'd guess it'll still work, but I want to get a second opinion before I make a purchase.  Thanks all!
Title: Re: Nspire Downgrading Question
Post by: DJ Omnimaga on August 18, 2014, 09:33:01 pm
Wow I haven't seen you in like 4 years O.O, nice to see you again :D.

Unfortunately, according to http://tiplanet.org/forum/viewtopic.php?p=167214 , not even the RS232 method will work even on older hardware.