Activity
From 06/08/2018 to 07/07/2018
06/21/2018
- 09:44 PM Bug #67: Pokey two tone timing problem
- I found if I pokey 53775,11+128 on the Atari then it matches the Eclaire output. Unfortunately forcing the serious ou...
06/20/2018
- 10:03 PM Bug #67: Pokey two tone timing problem
- So, errr identical then! Going to have to think about this one...
B is Atari, A is EclaireXL.
!http://www.64kib... - 09:57 PM Bug #67: Pokey two tone timing problem
- Nope, seems to be some interaction with the noise filtering. I wonder if the delay also needs applying to the pulse f...
- 09:27 PM Bug #67: Pokey two tone timing problem
- A 2 cycle delay on the reset fixes both the 4 cycle and the 9 cycle case.
Now to check this specific example!
06/19/2018
- 09:55 PM Bug #67: Pokey two tone timing problem
- I was concerned that my clocks were off at first since I was running in VGA mode, but that changes vsync slightly (50...
- 09:54 PM Bug #67: Pokey two tone timing problem
- Been measuring cases on the scope...
Confirmed the extra cycle delays described in that forum post on my 600XL. Co...
06/14/2018
- 08:35 PM Bug #67: Pokey two tone timing problem
- Related post: http://atariage.com/forums/topic/118448-implementation-of-pokey-2-tone-filter-in-emulation/page-3#entry...
06/11/2018
- 09:09 PM Feature #65: Implement ATA to SPI bridge
- What is used in set features?
0xef set features, then set feature 1 + lba mode?
Think this can probably be igno... - 09:04 PM Feature #65: Implement ATA to SPI bridge
- Identify:0xec
0->SCNT,SNUM,CYLL,CYLH
0xa0->HEAD
0xec >STAT
read stat -> if 0 then does not exist! Then wait for B... - 08:53 PM Feature #65: Implement ATA to SPI bridge
- https://wiki.osdev.org/ATA_PIO_Mode
Probably want at least DRQ(3/ 1=ready), RDY(6 /1=good) and BSY(7/ 0=not busy) ... - 08:40 PM Feature #65: Implement ATA to SPI bridge
- Some links..
https://www.pjrc.com/tech/8051/ide/wesley.html#idereg
http://atariage.com/forums/topic/279232-fujiconv... - 08:32 PM Feature #71: Add support for user firmware updates
- foft wrote:
> Add support to load new firmware from sd card. Then it can be applied immediately for testing or flash... - 08:24 PM Feature #71 (New): Add support for user firmware updates
- Add support to load new firmware from sd card. Then it can be applied immediately for testing or flashed.
I'd like...
06/10/2018
- 09:00 PM Feature #70: Add hotkeys for video mode selection
- foft wrote:
> I think its on the right windows key, checking...
I have to see keyboard with two windows keys many... - 08:52 PM Feature #70: Add hotkeys for video mode selection
- I think its on the right windows key, checking...
- 08:35 PM Feature #70: Add hotkeys for video mode selection
- foft wrote:
> + Added 1,2,3,4 for profile switch + load
Marvelous!
So many keys, but still wait for the day to a... - 08:19 PM Feature #70: Add hotkeys for video mode selection
- + Added 1,2,3,4 for profile switch + load
- 08:12 PM Feature #70 (Closed): Add hotkeys for video mode selection
- Will release in v24
- 08:12 PM Feature #70: Add hotkeys for video mode selection
- Added something simple...
Press F11 to go to menu.
Then press:
P: PAL
N: NTSC
R: RGB
A: SCANDOUBLE
D: DVI
H... - 08:10 PM Feature #70 (Closed): Add hotkeys for video mode selection
- Been meaning to add a simple way to switch mode from keyboard.
- 08:14 PM Core v24
- Very small change since I've realized how annoying the video mode selection is (i.e. find sd card, copy on settings.....
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