I just upgraded my robot from 5.05 to 5.06.07. The upgrade seemed to go fine, and I followed what the migration guide told me to do, however when I try and run my old program it tells me “too close to singularity” and it will not allow me to run. Does anyone know how to fix this or what I did wrong?
Nevermind I just saw it was only doing it on my first few moves:wink: the other moves i just tried seemed to work
Hi
On robots that is bendbackward you have 3 singularity cases and robot that aren’t bendbackwards have 2.
But most of the cases are when you try to move linear from a positive to a negative(or the other way) value on axis 5.
So I would focus on that.
Thanks Per, that explains what it could be, I have one more problem though I just noticed :grinning:. For some reason it won’t let me go to the i/o screen it sits at the “loading i/o” window.
Hi
Could be that the io.cfg file differs between 5.05 and 5.06 so you may need to rewrite it. I have seen a conversion tool but in most cases you still need to do a lot of manual work because it’s not a 100% conversion.
Thanks again Per, I think I will try and do that tomorrow.
Thanks again,
Have a look at IO_MOST_COMMON in mmc.cfg as well, maybe you have a undefined signal in there.
Thank Hunke, I will try that also.
Why not upgrade to 5.08.03 ?
The Robware versions are getting better every time 
My hardware does not give me that option, I already tried 
it won’t let you boot up normally, so the newest firmware I could get was 5.06.07 I will advise you to be carefull, it was very stressfull when I tried to upgrade to 5.08 with our older robot
What hardware is not supported?
I mean my robot does not have the hardware to support it, I do not have enough rwm i have 64 mb 128mb is required for 5.07+
Hi
i agreed with Per the eio.cfg may in different forms.
do u slove this problem?