Please DONT report TF534 Issues here

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

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dalek
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Re: Please report TF534 Issues here

Post by dalek »

kludge wrote: Tue Jul 02, 2019 1:00 pm That’s very interesting. Just came here to post images of my adapters (before seeing the video), and mine are exactly the same. The one with the transistors does work in my A600, but not connected to the 534.
...
I have the V.H2 version of the adaptor and in sysinfo, on my first 100MB partition I get a really slow 700kb/sec. On the second ~3.4GB partition it's glitchy and returns immediately with values between 1.5MB/sec and >10MB/sec (impossible). Tried a few different CF cards too. Though drive access seems fine (but a bit slow to boot).

Going to try with a IDE2SD adaptor when I get a chance. Anyone else have this issue?

EDIT: this is _with_ mufastrom/mmulib
dalek
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Location: NSW Australia

Re: Please report TF534 Issues here

Post by dalek »

So with the IDE2SD adaptor (specifically this) and a 4GB SD card, I get a consistent 2.1MB/sec with both partitions without fastrom. With fastrom, ~5MB/sec (and no dodgy overflows in sysinfo).

So something funky with either the V.H2 adaptor or my all of my CF cards.
EzdineG
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Re: Please report TF534 Issues here

Post by EzdineG »

Interesting, and thanks for sharing your findings.

I have two configurations, one with ide2sd and the other with the CF adapter you’re referring to. I didn’t realize it but I can confirm they behave just as you’ve discovered.
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8 Bit Dreams
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Re: Please report TF534 Issues here

Post by 8 Bit Dreams »

dalek wrote: Sun Jul 07, 2019 5:53 am I have the V.H2 version of the adaptor and in sysinfo, on my first 100MB partition I get a really slow 700kb/sec. On the second ~3.4GB partition it's glitchy and returns immediately with values between 1.5MB/sec and >10MB/sec (impossible). Tried a few different CF cards too. Though drive access seems fine (but a bit slow to boot).

Going to try with a IDE2SD adaptor when I get a chance. Anyone else have this issue?

EDIT: this is _with_ mufastrom/mmulib
Yes!!!!
this is the same sh*t i am talking all the time! I was thinking im going crazy...
EzdineG wrote: Mon Jul 08, 2019 1:47 pm
I have two configurations, one with ide2sd and the other with the CF adapter you’re referring to. I didn’t realize it but I can confirm they behave just as you’ve discovered.
Both, or V.H2 only???
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8 Bit Dreams
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Re: Please report TF534 Issues here

Post by 8 Bit Dreams »

Ok,
Tried with SD to IDE adapter - muFASTROM works now, however it shows lower speed for first partition..
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kludge
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Re: Please report TF534 Issues here

Post by kludge »

kludge wrote: Fri Jul 05, 2019 10:15 am
terriblefire wrote: Wed Jul 03, 2019 7:52 pm You know I roll a dice to decide the cap values right?
OMG. I need to design such a die.
Some CAD'ing later... I'll have to make some of these...

Diecoupling_2019-Jul-14_10-03-18PM-000_CustomizedView24057239428.png
Diecoupling_2019-Jul-14_10-03-18PM-000_CustomizedView24057239428.png (70.92 KiB) Viewed 4805 times
A kludge is a workaround or quick-and-dirty solution that is clumsy, inelegant, inefficient, difficult to extend and hard to maintain.

My lack of focus:
[ 4 * Amiga 500 ][ Amiga 500+ ][ 2 * Amiga 600 ][ A1200 ][ Amiga 2000 w/ A2386 ][ Amiga 4000/030 w/ CyberVision 64 3D, FastLane SCSI Z3 ][ CD32 ][ VIC-20 ][ 4 * C64 Breadbin ][ 5 * C64C ][ 2 * C128 ][ C128D ][ C64 DTV ][ Mac Classic ][ Mac Classic II ][ Mac Colour Classic ]
terriblefire
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Re: Please Don't report TF534 Issues here

Post by terriblefire »

I've cleaned up this topic and banned Madk71.

This nonsense has eaten 30 mins out of my 90 mins per evening.

If you dont like what I am building please dont buy it. I dont care if you dont like it or are disappointed with it.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
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