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by terriblefire
Fri Feb 21, 2020 5:11 pm
Forum: TF330
Topic: TF Riser Revision 0 Arrives
Replies: 97
Views: 3828

Re: TF Riser Revision 0 Arrives

I didn't get that far yet, but I am not that far either. I have expanded USB library to support other kind of devices not only mouse and keyboard in boot mode. I can read game pads and usb joysticks. Now I am looking at supporting (at least partially) composite devices and merging with your firmwar...
by terriblefire
Fri Feb 21, 2020 3:53 pm
Forum: CHAT FORUM
Topic: VHDL clocked delay ?
Replies: 22
Views: 225

Re: VHDL clocked delay ?

VHDL is exceptionally verbose (and IMHO the verbosity doesnt add value) but i think you want something like

Code: Select all

process (clk)
begin
  if rising_edge(clk) then
    DTACKn_d2 <= DTACKn_d1;
    DTACKn_d1 <= DTACKn;
  end if;
end process;
Sorry if i'm repeating whats already been said.
by terriblefire
Fri Feb 21, 2020 3:25 pm
Forum: TF330
Topic: TF Riser Revision 0 Arrives
Replies: 97
Views: 3828

Re: TF Riser Revision 0 Arrives

Its possible that i've undercooked the caps on the riser board. I'll add more next time. Also the cheap cheap regulators are utter crap. I always get a slightly more expensive one to put on there (RS/Mouser/Digikey). I never use an Ebay/UTSource regulator (again) So can you explain what you have wor...
by terriblefire
Fri Feb 21, 2020 12:17 am
Forum: Terriblefire's channel
Topic: A new riser?
Replies: 93
Views: 10033

Re: A new riser?

composite usb devices support Out of the box composite devices will not happen. Drivers for those devices are most likely non standard. Unless there is super popular device which is worth writing stm32 driver for I can't see support for all of them. Other limitation is hubs on stm32. This device se...
by terriblefire
Wed Feb 19, 2020 7:09 pm
Forum: TF534 (OBSOLETE)
Topic: Tf534 problem with IDE speed
Replies: 22
Views: 487

Re: Tf534 problem with IDE speed

Its not the chip next to the IDE. It wouldnt boot at all if that was unserviceable. I told you already its the IPL lines, IDEINT or INT2 (the interrupt path). Nothing to do with the data bus buffer. Stop fixating on the chip next to the IDE. It has nothing to do with the IDE interface. Start measuri...
by terriblefire
Wed Feb 19, 2020 6:15 pm
Forum: TF534 (OBSOLETE)
Topic: Tf534 problem with IDE speed
Replies: 22
Views: 487

Re: Tf534 problem with IDE speed

kulamario wrote:
Wed Feb 19, 2020 5:57 pm
tf53x_2019_02_18_alpha.zip
Ok you have some kind of physical fault with relation to interrupts.
by terriblefire
Wed Feb 19, 2020 4:39 pm
Forum: TF534 (OBSOLETE)
Topic: Tf534 problem with IDE speed
Replies: 22
Views: 487

Re: Tf534 problem with IDE speed

What date is on the folder you unzipped that from?
by terriblefire
Wed Feb 19, 2020 1:58 am
Forum: Terriblefire's channel
Topic: A new riser?
Replies: 93
Views: 10033

Re: A new riser?

Well those arent open source and they are expensive.

Plus the riser we have right now is exceptionally old, 2 layer and in need of an update.

EDIT: And plus i already built the new one.
by terriblefire
Wed Feb 19, 2020 12:09 am
Forum: Terriblefire's channel
Topic: A new riser?
Replies: 93
Views: 10033

Re: A new riser?

I was wondering if people where aware of these because it doesn't seem Stephen is from avidly watching the stream about the TF360/1260? They are full HID devices compliant and will let you "live the dream" today. Now I understand that Stephen is working on something similar for the riser which woul...
by terriblefire
Tue Feb 18, 2020 7:30 pm
Forum: TF534 (OBSOLETE)
Topic: Tf534 problem with IDE speed
Replies: 22
Views: 487

Re: Tf534 problem with IDE speed

Firmwares have a date. What date is your firmware. Also check you don’t have an issue without the 534 in place. My bet is two IPL lines shorted.

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