Ruida dsp model comparison

[Gene Uselman]

I have been searching for a decent comparison of the Ruida DSPs- has anyone seen one or know who might know? It appears to me that the 6442xg may be the latest model? Although
the 6332g and 6342g have more memory. Also the 6442 is four axis rather than three- could that be used for a rotary? Thanks Gene

PS- I bought the 320-A card and realize now that was not what I want and would like to get it right the second time

[Phill Barnes]

Hi Gene
I responded to your private message with a pic of the main board, maybe it didn't work as i did it on my phone. Looks like you will be able to see it now.

1484179_1681759268730265_5212972364880866916_n.jpg

[Gene Uselman]

Thanks Fhill- I just ordered a R5 board (5442 clone) from Lightobject- a bit more than from China but I am hoping for a little support if needed. What do you think about using the 'U' axis for a rotary?