Sorry, I was wrong..
Please check U6 14 to pin 52.
(Should be 0 Ohm as well)
PAK issues
Re: PAK issues
Do you have a spare GAL available?
Use that to swap it with U6 which is currently in use.
Use that to swap it with U6 which is currently in use.
Re: PAK issues
I have some on order but not arrived yet. I do have some ATF22V10 but they don't seem to be 100% compatible.
If it ain't broke, test it to Destruction.
Re: PAK issues
Hm.. l will see..
Meanwhile let's try a hack: Insert GAL U6 in a way that pin17 goes outside the socket (no connection between pin17 and the PAK). Try to boot, and run GemBench with D&I cache on..
Meanwhile let's try a hack: Insert GAL U6 in a way that pin17 goes outside the socket (no connection between pin17 and the PAK). Try to boot, and run GemBench with D&I cache on..
Re: PAK issues
Here's the gembench screenshot, looks like no change from the previous with fpu on.
Will see if I can find another Gal in the morning.
Will see if I can find another Gal in the morning.
If it ain't broke, test it to Destruction.
Re: PAK issues
Ok, so I'm being thick here.
Pakman and I have been working through why my Pak is slower for ram access. I now need to burn a 32bit version of tos 2.06 to 4 x 27c010s. I have tos split from the version that I use in the other Pak but when I boot nothing happens.
Firstly tos 2.06 fits fine in 4 27c512 chips, so the 27c010 is obviously too big and I suspect its where I'm writing this to on the eprom that's the problem.
Also I don't know whether U8 - U11 on the 020 go in the same order on the 030 ie 8=10, 9=11 and so on.
Any suggestions guys?
Pakman and I have been working through why my Pak is slower for ram access. I now need to burn a 32bit version of tos 2.06 to 4 x 27c010s. I have tos split from the version that I use in the other Pak but when I boot nothing happens.
Firstly tos 2.06 fits fine in 4 27c512 chips, so the 27c010 is obviously too big and I suspect its where I'm writing this to on the eprom that's the problem.
Also I don't know whether U8 - U11 on the 020 go in the same order on the 030 ie 8=10, 9=11 and so on.
Any suggestions guys?
If it ain't broke, test it to Destruction.
Re: PAK issues
Hmm, either I forgot or I missed it - why aren't you using the special TOS v3.06
version for the Pak board? It's 32 bit from the get-go.
Just curious.
version for the Pak board? It's 32 bit from the get-go.
Just curious.
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Re: PAK issues
Pakman wanted me to try 2.06 in it because of a slow memory problem.
I'm sending the board to him to try and diagnose the fault.
I'm sending the board to him to try and diagnose the fault.
If it ain't broke, test it to Destruction.