I'm not sure what changed in the October release of the TF536 firmware but it stops the PAK/30 ROM from booting correctly.
It gets through the RAM tests and then hangs. Earlier versions allowed it to boot to the dekstop.
Latest firmware stops PAK/30 from booting.
- stephen_usher
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Latest firmware stops PAK/30 from booting.
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
Re: Latest firmware stops PAK/30 from booting.
I had that the other day.. But it wasn't firmware related.. I think it was a bad connection or bus pull ups issue.
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
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viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
- stephen_usher
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Re: Latest firmware stops PAK/30 from booting.
I actually noticed this way back when I updated the firmware. Directly before the update PAK/30 booted, 20 minutes later after the upgrade it didn't, with no other changes, so it would have to be the firmware.
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
Re: Latest firmware stops PAK/30 from booting.
Backtrack to a previous one then ? All the ST firmware is experimental and not had much testing by anyone yet I think.
I do hope to do my own port of the firmware, but I have to learn how to use the xlinix tools first, which I don't have time to do as I'm in the middle of moving servers for starters.
I do hope to do my own port of the firmware, but I have to learn how to use the xlinix tools first, which I don't have time to do as I'm in the middle of moving servers for starters.
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
- stephen_usher
- Posts: 5580
- Joined: Mon Nov 13, 2017 7:19 pm
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Re: Latest firmware stops PAK/30 from booting.
OK, that's interesting.
Although, as I said, between the OS booting and not booting was merely a change in the firmware I did discover this morning that disconnecting the UltraSATAN did allow it to boot. So it probably *IS* a bus problem.
I know that with the TF enabled and the UltraSATAN plugged in and turned on, accessing the floppy is completely unreliable. With the UltraSATAN turned off floppy access is broken for both the 68000 and TF. This is why in the past I changed the bus pull-ups first to 2.2K all around (which broke floppy and ACSI access completely) and then up to 4.7K which allowed things to generally work OK.
I think that I'll replace all the pull-ups and put them back to stock 10K as that did seem more reliable.
Although, as I said, between the OS booting and not booting was merely a change in the firmware I did discover this morning that disconnecting the UltraSATAN did allow it to boot. So it probably *IS* a bus problem.
I know that with the TF enabled and the UltraSATAN plugged in and turned on, accessing the floppy is completely unreliable. With the UltraSATAN turned off floppy access is broken for both the 68000 and TF. This is why in the past I changed the bus pull-ups first to 2.2K all around (which broke floppy and ACSI access completely) and then up to 4.7K which allowed things to generally work OK.
I think that I'll replace all the pull-ups and put them back to stock 10K as that did seem more reliable.
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
- stephen_usher
- Posts: 5580
- Joined: Mon Nov 13, 2017 7:19 pm
- Location: Oxford, UK.
- Contact:
Re: Latest firmware stops PAK/30 from booting.
I just tried as an experiment changing the pull-up I'd put on the 1772, which was 10K, to 4.7K as the UltraSATAN pulls the data lines to 2.54V, which is not an acceptable level for either TTL or CMOS. It made mo difference. Something in the UltraSATAN is *REALLY* clamping the voltage to that level very strongly.
I may try a 2.2K resistor network this evening.
I may try a 2.2K resistor network this evening.
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
Re: Latest firmware stops PAK/30 from booting.
Which ultrasatan have you got exactly ?
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
- stephen_usher
- Posts: 5580
- Joined: Mon Nov 13, 2017 7:19 pm
- Location: Oxford, UK.
- Contact:
Re: Latest firmware stops PAK/30 from booting.
Lotherek version 1.2
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
- stephen_usher
- Posts: 5580
- Joined: Mon Nov 13, 2017 7:19 pm
- Location: Oxford, UK.
- Contact:
Re: Latest firmware stops PAK/30 from booting.
With 2.2K ohm pull-ups on the DMA data bus I'm now geting the barely acceptable 2.7V. At least the floppy is reliable with the UltraSATAN powered, though under PAK/3 it still won't boot from the U-S drive, though it does work if I run HDDriver later, having left the SD card out during the reset.
The floppy still doesn't work with the U-S powered off though. There must be another line causing this behaviour.
I've noticed that I'm now getting large bursts of noise from the power feed to the pull-up.
P.S. Holding a something with WiFi next to it generates lots of noise. It's acting as a WiFi antenna!
P.P.S. Forget that! It would help if I connected the ground lead of the probe wouldn't it?!
The floppy still doesn't work with the U-S powered off though. There must be another line causing this behaviour.
I've noticed that I'm now getting large bursts of noise from the power feed to the pull-up.
P.S. Holding a something with WiFi next to it generates lots of noise. It's acting as a WiFi antenna!
P.P.S. Forget that! It would help if I connected the ground lead of the probe wouldn't it?!
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
- frank.lukas
- Posts: 660
- Joined: Fri Jan 19, 2018 11:52 am
Re: Latest firmware stops PAK/30 from booting.
You mean with PAK/3 or PAK/030 the TOS 3.06 patched for a ST with 020 or 030 CPU, right?
With what OS you boot the TF536 and how boot the patched TOS 3.06?
With what OS you boot the TF536 and how boot the patched TOS 3.06?