If your going to start this hobby, you should use the basic tools..
Forget the "Bitfile" method for now. Learn how to "flash" a modem...And then "de-brick" it..
Get or build a Par-JTAG or "BUY" USB JTAG...
Seriously...
You need to back it up so you don't come crying here that your "Flash/Modem" is Fukked....and your looking for a dump. I have seen it soooo many times. All stupidity and laziness on the user (you)...
Forget the "Bitfile" method for now. Learn how to "flash" a modem...And then "de-brick" it..
Get or build a Par-JTAG or "BUY" USB JTAG...
Seriously...
You need to back it up so you don't come crying here that your "Flash/Modem" is Fukked....and your looking for a dump. I have seen it soooo many times. All stupidity and laziness on the user (you)...
Knowledge=Power