Latest TF534 is here

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

Moderators: terriblefire, Terriblefire Moderator

Post Reply
terriblefire
Moderator Team
Moderator Team
Posts: 5433
Joined: Mon Aug 28, 2017 10:56 pm
Location: Glasgow, UK

Latest TF534 is here

Post by terriblefire »

The last TF534 is here
6EAF91CA-F188-40A0-9F49-F4BDC3343CDE.jpeg
6EAF91CA-F188-40A0-9F49-F4BDC3343CDE.jpeg (3.16 MiB) Viewed 6301 times
———
"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."
User avatar
PhilC
Moderator
Moderator
Posts: 6049
Joined: Fri Mar 23, 2018 8:22 pm

Re: Latest TF534 is here

Post by PhilC »

Looking good TF.

So visually I can see a different cpld on the top and then ic10 is new when compared to the 530.

For those who don't follow YouTube etc, what's the main aim / difference between this and the 530 etc?
If it ain't broke, test it to Destruction.
terriblefire
Moderator Team
Moderator Team
Posts: 5433
Joined: Mon Aug 28, 2017 10:56 pm
Location: Glasgow, UK

Re: Latest TF534 is here

Post by terriblefire »

Forgottenmyname wrote: Sat Jan 19, 2019 1:38 pm Looking good TF.

So visually I can see a different cpld on the top and then ic10 is new when compared to the 530.

For those who don't follow YouTube etc, what's the main aim / difference between this and the 530 etc?
1. more RAM
2. put the ram in the Z3 space so other Z2 ram boards dont clash with it.
3. It has a bus buffer for stability.
4. Completely redesigned clock.
5. 44pin IDE.
6. Serial flash ROM onboard (unmapped yet).
7. Its 4 layer so its much more stable.
8. More capacitors for stability.

Once this is out I'm not going to sell the TF530 anymore.
———
"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."
User avatar
PhilC
Moderator
Moderator
Posts: 6049
Joined: Fri Mar 23, 2018 8:22 pm

Re: Latest TF534 is here

Post by PhilC »

Sounds good. And this is the one you are aiming also at the ST? With your TFBoard right?

Not got my 530 working yet but already interested in the 534.
If it ain't broke, test it to Destruction.
terriblefire
Moderator Team
Moderator Team
Posts: 5433
Joined: Mon Aug 28, 2017 10:56 pm
Location: Glasgow, UK

Re: Latest TF534 is here

Post by terriblefire »

Forgottenmyname wrote: Sat Jan 19, 2019 1:55 pm Sounds good. And this is the one you are aiming also at the ST? With your TFBoard right?

Not got my 530 working yet but already interested in the 534.
The TF534 has been a PITA. But hopefully it will be out soon.

The TFBoard is for any 68000 system. Its not really paired to work with the 534 specifically.
———
"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."
User avatar
PhilC
Moderator
Moderator
Posts: 6049
Joined: Fri Mar 23, 2018 8:22 pm

Re: Latest TF534 is here

Post by PhilC »

Thank you :dualthumbup:
If it ain't broke, test it to Destruction.
terriblefire
Moderator Team
Moderator Team
Posts: 5433
Joined: Mon Aug 28, 2017 10:56 pm
Location: Glasgow, UK

Re: Latest TF534 is here

Post by terriblefire »

Of course being a dumbass I forgot I didnt have all the parts i needed for this board anymore.. RS order placed.
———
"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."
go0se
Posts: 405
Joined: Sun Nov 25, 2018 7:55 pm

Re: Latest TF534 is here

Post by go0se »

Excellent, looking forward to ordering two of these boards when they hit EBay. So that's a XC9572XL for bus and XC95144XL for ram? What ram and buffer chips should I be on the tentative look out for or has the BOM already been put up/discussed somewhere?

Cheers for all your hard work!
go0se
Posts: 405
Joined: Sun Nov 25, 2018 7:55 pm

Re: Latest TF534 is here

Post by go0se »

Also Stephen, if you're doing a video on building one of these latest revision boards or Readme update could you include a minimum component list and build order to get the essential components on the board to just allow programming of the CPLDs?

That would help a lot as I'm somewhat lacking in the diagnostic equipment dept!

Cheers.
terriblefire
Moderator Team
Moderator Team
Posts: 5433
Joined: Mon Aug 28, 2017 10:56 pm
Location: Glasgow, UK

Re: Latest TF534 is here

Post by terriblefire »

The BOM will be published when the board is released.

With all my boards you simply need to put all the CPLDs on and the 3.3v regulator to program the CPLDs. You then need to apply 5V to the 5v rail somehow and program away.
———
"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."
Post Reply

Return to “TF534 (OBSOLETE)”