The 300MHz gives you a lot of overshoot on the waveforms, also I think it was Marmed who reported that it will sometimes causes hanging of the scoop.
I have uninstalled the 300 MHz option myself on the DS2000, mainly to get rid of the overshoot.
FW 03.01.00.04 is the latest, and works OK.
the DSEZ code gives you all options, except the 300MHz
Just got a DS2072 (non-A) myself, and this sounds like the plan I want to go with. Is there a very concise guide to doing this? Like, FW upgrade first, and then riglol with serial and DSEZ code, then enter the private key manually?
Or do you have to use an intermediate firmware (possibly DS2000-01_01_00_02) and then upgrade after?
Also, how long does a firmware upgrade take? I'm using the bootloader update method (power on then help button, insert key), and I've been waiting patiently here for a good long time already. In another 20 minutes I'm pulling the plug regardless. Is the thing already a brick? ARGH!!
Thanks for any help, sorry for bumping the ancient thread, but it seems to be right on topic for me.
EDIT 1: And ya, it was bricked. No worries though, it is already unbricked
Just tried flashing the DS2000-01_01_00_02 and that worked. I guess I'll try a DSEZ code now..
EDIT 2: Err.. The key that results from the DSEZ code didn't work--maybe doesn't agree with the firmware version? Anyway, the key that results from DSAZ works, and that is reported to be 200MHz with all options too?!?
EDIT 3: And trying to upgrade to 03.01.00.04, it is taking forever again?!?! Few! Finally.. let's see
Yep, looks like it is working.
Answering my own questions (aka EDIT 4):
1) Bootload flash to 01.01.00.02
2) apply key generated by riglol
3) bootloader upgrade to 03.01.00.04
Appears to work. Tried holding button 6 on the left to clear FRAM, but it is hard to know if that's taken or not.
Flashing firmware isn't that fast.. Takes a couple of minutes, maybe even 5 minutes, but not more than that.