Annoying, 32 Bit, 64 Bit….More toys to buy?

Well, looks like i’m faced with a few more barriers to my lovely days of CNC’ing

Conventional CNC’s use parallel ports. None of my PC’s have those

complex CNC Driving software, currently is split into two main options.

  • Mach3
    • Needs windows 32 Bit. Ideally a Parallel port but can be used with a USB dongle
  • LinuxCNC
    • won’t work with a USB dongle, only a parallel port, or plugin card

My conundrum  –

All  PC’s in the house are 64 Bit,

I have an old Toshiba netbook, NB255-N250, it’s performance is somewhat lacking though with a CPU Mark score of just 290 and an out of the box windows performance rating of just 2.4 (memory jumped from 3.6 to 4.7 after chucking in a 2Gig stick of RAM from hard rubbish instead of the included 1Gig)

So, Time to look at other small, powerful PC’s to run the mill?

Doing a quick compare on CPU Benchmark suggests that the new, cheap intel Atom PC’s, using the Z3735F / Z3736F processors  can get a three fold performance improvement – in the range of 900 CPU Marks

Decisions….

I’ll probably re-install windows AGAIN on my Laptop, it has  a Core i5 M 430 processor which sits around the 2100 PC marks, mark, i’ll chuck windows 8.1 on it and suffer the potential grief of transferring my 64 bit licence to 32 bit, and limiting myself to just 4 Gig of RAM

Right now, i’ll manage with the Toshiba

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