Was playing around with key sequences during power up
Was playing around with key sequences during power uphow is that you dont remove the usb stick while the led is blinking, and brick your scope during the "playing around"? i smell jason chonko of north america is giving you a hint. anyway good info i've put the steps in my readme.txt of my rigol driver folder
00.04.03.02.03 (4.03SP2) here.
It almost worked! It blinks the CH1 led for a few seconds, but then it gives up and starts flashing all the leds at ~.5Hz . The first time I waited a few minutes, but I also tried seconds and it's safe to just restart at this point.
I guess the latest version adds even more unwanted "features". Maybe. I've tried several versions but only one stick. It works fine with the scope for anything else, but I'll try others when they decide to come out of hiding.
What version did you try to downgrade to, perhaps it makes a difference. It may also matter what boot version you have, mine is quite old.
What version did you try to downgrade to, perhaps it makes a difference. It may also matter what boot version you have, mine is quite old.
4.3.0.1, 4.2.4.7 and 4.0.0.0 .
Boot 0.0.1.2
That is a shame. I used this file specifically - http://gotroot.ca/rigol/DS1000Z-04_00_00_00.7z
As a test put your current firmware on the flash drive and see if it will flash, if it does then I am thinking your boot version prevents downgrades, if it doesn't then it probably doesn't like your flash drive.
That is a shame. I used this file specifically - http://gotroot.ca/rigol/DS1000Z-04_00_00_00.7z
There are technically two updates in there, one supposedly for the bootloader and one for the firmware. I have done downgrades to both without an issue.
Well... this is interesting.
So it did work with a genuine 1074z unlocked to 1104z, with Boot Version 0.0.0.11 ... but it did NOT work with a 1054z with Boot Version 0.0.1.2? Is that right?
So has anyone gotten it to work with an actual 1054z, with any boot version?
Hence, the "no downgrade" policy might also be caused by the later firmware. I'd rather not try, because I still have an earlier, more responsive firmare version on y hacked DS1054Z, and do not want to be stuck with the most recent, sluggish one.
Could you please specify which version and maybe suggest where it's possible to download ?
Could you please specify which version and maybe suggest where it's possible to download ?
https://hamsterpower.org/f/rigolfw/4_03SP1.zip . Not sure atm about the exact version, but it's the second to last public one.
I'm not aware of an official link.
Edit: The .GEL file contains 00.04.03.01.05, so I guess that's the full version number.
So it did work with a genuine 1074z unlocked to 1104z, with Boot Version 0.0.0.11 ... but it did NOT work with a 1054z with Boot Version 0.0.1.2? Is that right?
Could you please specify which version and maybe suggest where it's possible to download ?
https://hamsterpower.org/f/rigolfw/4_03SP1.zip . Not sure atm about the exact version, but it's the second to last public one.
I'm not aware of an official link.
Edit: The .GEL file contains 00.04.03.01.05, so I guess that's the full version number.
Was playing around with key sequences during power up with my Rigol DS1074Z-S (converted to a DS1104Z of course) and discovered how to force a firmware downgrade.
...
-As soon as you hear the beep press the "Help" button 3 times quickly.
I just gave a try on mine DS1074Z but the procedure does not work, operating the help button after the beep results in stucked scope with all keys blinking, i had to recycle the power after a while fearing to have bricked the thing
...
My booloader is 0.0.1.1, SW 00.04.03.02.03
@TheSteve
Board version was downgraded too from 4.1.1. to 0.1.1. ?
Or maybe your scope is suffering for "random" board version syndrome as my(ex) 1054Z suffered with Boot Version 0.0.1.2
At this point it looks like the bootloader is responsible for preventing downgrades when in this mode, mine has got to be one of the earliest revs out there. I can't do a downgrade from the GUI but can from the help button mode.
At this point it looks like the bootloader is responsible for preventing downgrades when in this mode, mine has got to be one of the earliest revs out there. I can't do a downgrade from the GUI but can from the help button mode.
I don't think so. See reply #14 by markone: He also used bootloader 0.0.1.1, but did not succeed in downgrading (from firmware version 00.04.03.02.03.)
TheSteve -- have you tried upgrading to firmware 00.04.03.02.03, and were you able to go back to an earlier version afterwards? Otherwise I would assume that it's this latest firmware which prevents the downgrade. (I don't mean to be obstinate about this, but think that it's important to find out, since quite a few people have been disappointed by the latest firmware release and might like to downgrade.)
His bootloader is a higher rev then mine. I have 0.0.0.11 which is earlier then 0.0.1.1. I haven't yet tried the newest version of firmware as I've read nothing positive about it. I might just for fun though later tonight.