TF Riser Revision 0 Arrives

68030 + SDRAM + IDE

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Re: TF Riser Revision 0 Arrives

Post by terriblefire » Mon Jan 20, 2020 11:32 am

I’m more than happy to put my cube ide project on github for people to start playing with.
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Re: TF Riser Revision 0 Arrives

Post by terriblefire » Mon Jan 20, 2020 7:00 pm

Video out works as does the riser accelerator port :)
Capture.JPG
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Re: TF Riser Revision 0 Arrives

Post by arkadiusz.makarenko » Tue Jan 21, 2020 11:01 pm

terriblefire wrote:
Mon Jan 20, 2020 11:32 am
I’m more than happy to put my cube ide project on github for people to start playing with.
Yes please.
I am waiting for my gear to arrive. I just bought cd32.
My f407 dev board arrived today, so I should be ale to start learning how to use hid libraries.

I may be wrong but this device may be only to serve as a host for 1 device with no support for hubs.

I did find this in stm32 usb docs:

Can the USB host library handle devices connected through a USB HUB?
No.The USB host library does not support HUB class.
Does the USB host library allow to handle multiple configuration devices?
No. Only single configuration devices are supported

So this might be limitation for mouse+keyboard combo?
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Re: TF Riser Revision 0 Arrives

Post by terriblefire » Tue Jan 21, 2020 11:04 pm

arkadiusz.makarenko wrote:
Tue Jan 21, 2020 11:01 pm
Yes please.
I am waiting for my gear to arrive. I just bought cd32.
My f407 dev board arrived today, so I should be ale to start learning how to use hid libraries.

I may be wrong but this device may be only to serve as a host for 1 device with no support for hubs.

I did find this in stm32 usb docs:

Can the USB host library handle devices connected through a USB HUB?
No.The USB host library does not support HUB class.
Does the USB host library allow to handle multiple configuration devices?
No. Only single configuration devices are supported

So this might be limitation for mouse+keyboard combo?
I'm expecting to do a second revision of this board with 2 ARMs on it. But yeah thats probably why only the keyboard shows up.

Why not just build the riser rather than play around with dev boards? I never found dev boards to be particularly good for learning on.
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Re: TF Riser Revision 0 Arrives

Post by arkadiusz.makarenko » Tue Jan 21, 2020 11:11 pm

terriblefire wrote:
Tue Jan 21, 2020 11:04 pm
arkadiusz.makarenko wrote:
Tue Jan 21, 2020 11:01 pm
Yes please.
I am waiting for my gear to arrive. I just bought cd32.
My f407 dev board arrived today, so I should be ale to start learning how to use hid libraries.

I may be wrong but this device may be only to serve as a host for 1 device with no support for hubs.

I did find this in stm32 usb docs:

Can the USB host library handle devices connected through a USB HUB?
No.The USB host library does not support HUB class.
Does the USB host library allow to handle multiple configuration devices?
No. Only single configuration devices are supported

So this might be limitation for mouse+keyboard combo?
I'm expecting to do a second revision of this board with 2 ARMs on it. But yeah thats probably why only the keyboard shows up.

Why not just build the riser rather than play around with dev boards? I never found dev boards to be particularly good for learning on.
I am planning to do the order this week and build it over following weekend.

I guess meanwhile I might be able to hijack gotek and debug firmware there :D
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Re: TF Riser Revision 0 Arrives

Post by terriblefire » Wed Jan 22, 2020 1:13 pm

You should be able to get a Blue Pill and a cheap ST Link v2 next day delivery from Amazon. You’ll need the ST Link either way.

Generally we might not want to use the USB library and maybe find porting the MiST USB code is better.
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Re: TF Riser Revision 0 Arrives

Post by arkadiusz.makarenko » Wed Jan 22, 2020 10:41 pm

May I ask what bom is for non ARM stuff?
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Re: TF Riser Revision 0 Arrives

Post by terriblefire » Wed Jan 22, 2020 10:47 pm

arkadiusz.makarenko wrote:
Wed Jan 22, 2020 10:41 pm
May I ask what bom is for non ARM stuff?
Here is the full bom from the eagle file.
cd32_riser.txt
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Re: TF Riser Revision 0 Arrives

Post by arkadiusz.makarenko » Thu Jan 23, 2020 6:54 pm

terriblefire wrote:
Wed Jan 22, 2020 10:47 pm
arkadiusz.makarenko wrote:
Wed Jan 22, 2020 10:41 pm
May I ask what bom is for non ARM stuff?
Here is the full bom from the eagle file.

cd32_riser.txt
Thank you.
Parts ordered in Mouser. It took me a while to find connectors. I had to order db23 on ebay.
Do not trust people. They are capable of greatness.
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Re: TF Riser Revision 0 Arrives

Post by terriblefire » Sun Jan 26, 2020 10:35 am

arkadiusz.makarenko wrote:
Thu Jan 23, 2020 6:54 pm
Thank you.
Parts ordered in Mouser. It took me a while to find connectors. I had to order db23 on ebay.
Ah supaduper would have set you up with a DB23.

Looking over the MiST firmware.. it basically has USB hub support via reasonably clean interface for a max3421e usb chip.

So essentially if we write something that acts like that API in MiST then we would get all that support + FAT + Ethernet etc.. at least in theory. Then we'd need to interface it to the Amiga somehow but I can do that part. Might need a bigger CPLD.
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