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Latest TF534 is here

TF534 - 68030 + More RAM Board (More compatible with amiga hardware)

Moderators: terriblefire, Terriblefire Moderator

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Maximilian
Posts: 392
Joined: Thu Feb 28, 2019 5:02 pm

Re: Latest TF534 is here

Post by Maximilian »

Please set aside 4 PCB's for me, I would really like to build them for my friends and myself.
(Will PM with the details)
Maximilian
Posts: 392
Joined: Thu Feb 28, 2019 5:02 pm

Re: Latest TF534 is here

Post by Maximilian »

IMHO the BOM doesn't have speed grades included for the Xilinx devices, It states:
XC9572XL-VQ64
XC95144XL-TQ100

Shouldn't that be:
XC9572XL-10VQ64(I/C) or faster
XC95144XL-10TQ100(I/C) or faster

Or:
XC9572XL-7VQ64(I/C) or faster
XC95144XL-7TQ100(I/C) or faster

My hands are itching… first full SMD build for me instead of repairs, probably have to build a microscope setup for this too, LOL
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8 Bit Dreams
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Re: Latest TF534 is here

Post by 8 Bit Dreams »

You need 10ns ones
Retro computer hardware & repair in Germany
alenppc
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Re: Latest TF534 is here

Post by alenppc »

Maximilian wrote: Thu Feb 28, 2019 10:06 pm IMHO the BOM doesn't have speed grades included for the Xilinx devices, It states:

Shouldn't that be:
XC9572XL-7VQ64(I/C) or faster
XC95144XL-7TQ100(I/C) or faster
No, faster won't work without recompiling the Jed.

Anyway, the ESM issue doesn't come up on the board with 2k resistors, only on the one with 1k resistors.

I wonder if I can get away with R1 & R2 being 1k.
Maximilian
Posts: 392
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Re: Latest TF534 is here

Post by Maximilian »

Wow, never thought that faster would be a problem.
So it should definitely state the following if i understand correctly:
XC9572XL-10VQ64(I/C)
XC95144XL-10TQ100(I/C)
Maximilian
Posts: 392
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Re: Latest TF534 is here

Post by Maximilian »

For the (Non TF534 related) issue of PM'ing people the "Private message" button function gives a little hint:
We are sorry, but you are not authorised to use this feature. You may have just registered here and may need to participate more in discussions to be able to use this feature.
This is probably the issue :o
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chue
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Re: Latest TF534 is here

Post by chue »

Would love 1 or 2 boards as well, but am unable to PM as per the message above.
go0se
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Re: Latest TF534 is here

Post by go0se »

Maximilian wrote: Thu Feb 28, 2019 10:51 pm For the (Non TF534 related) issue of PM'ing people the "Private message" button function gives a little hint:
We are sorry, but you are not authorised to use this feature. You may have just registered here and may need to participate more in discussions to be able to use this feature.
This is probably the issue :o
It sort of is a TF534 issue if we want to buy a TF534 PCB but can't get in contact! :lol: I read the reason for PM refusal however I'm sure Exxos doesn't particularly want people filling the forum with junk posts just to pass the threshold to send a PM! ;)

Terriblefire: please advise as to how best to get in contact, I would PM on Amibay but not sure if that's against the rules without a corresponding listing?
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exxos
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Re: Latest TF534 is here

Post by exxos »

You guys should be able to use pm now. Its more up to TF to decide what goes on in his section than myself though :). I'm more Atari moderator than Amiga moderator :)
Maximilian
Posts: 392
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Re: Latest TF534 is here

Post by Maximilian »

Thanks!,
It works for me now, Just Pm'ed. :cheer:

Of course it could also be because I participate in more discussions as the hidden message stated... :)
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