Rob's Ramblings

Friday, 24 July 2009

Econet woes..

I've posted before about my problems getting the old-style Econet back up and running. I'm still having problems.

I'm also limited by the machines I have available to test things out with...

BUT so far, I've got the following working.


  • Station 103, a Model B. This one one of the ones I obtained recently. Along with my 6502dvd second processor this is running a Level 2 fileserver.
  • Station 101, a Model B, pretty vanilla. This is one of my original machines that ran the BBS 20 years ago.
Both of these are working fine, talking to each other quite hapilly.

And because I now have a known working pair of machines, I can now determine that...

  • at least one of the cables I was using to test things with, doesn't work.
  • the Master 128, station 40, I was running the fileserver on before will only occasionally see station 103, giving variouslly Net Jammed, Not Listening or Not Present errors.
  • the A5000 still can't see anything, nor anything it. Since I swapped over the econet modules in this and Station 40, it looks like both may be dead.
  • ..as might be a loose module I tried, which came loose in a box along with two others, one badly repaired, and a pile of chis... I don't like swaping them about in Stn 40, though, as it's under a replay board that I have to take out first.
  • a Master 128 from the recent haul behaves exactly the same ...


So, I've got two Model Bs working, but nothing later. If I had at least one Master that was working 100%, then I could start swapping modules about to test them.

The only other econet-fitted machines are a Master with no battery pack (well, it DID have one, but it was a bit of a mess, and the keyboard has lots of dead keys anyway..) and a German Model B which has a dead PSU.

Time to drag out the other Masters that don't have econet fitted, see if I can get any of the modules working. After that, it's time to desolder the line drivers..

Sigh...

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