I have another project using one of the Teensy's so once mine arrive, I'll jump in to this mess.
817 Apr 24, 2014 9:26 pm
Re: DMG/Pocket video capture with Arduino or Teensy? (244 replies, posted in Nintendo Handhelds)
818 Apr 21, 2014 2:37 am
Re: Customized gear thread (1,206 replies, posted in Nintendo Handhelds)
MGB4Life
819 Apr 16, 2014 3:34 am
Re: DMG/Pocket video capture with Arduino or Teensy? (244 replies, posted in Nintendo Handhelds)
Nice. I got a 25pin Sub connector mounted to one of mine at the bottom. It is just for external button control.
Keep us updated.
820 Apr 16, 2014 12:57 am
Re: DMG/Pocket video capture with Arduino or Teensy? (244 replies, posted in Nintendo Handhelds)
bump
821 Apr 9, 2014 3:18 am
Re: DMG/Pocket video capture with Arduino or Teensy? (244 replies, posted in Nintendo Handhelds)
Also, that 'DAC' is just a few series-parallel resistors with an op amp for summing a couple of the signals.
Composite video by definition is nothing but a mash up of everything as well, so he should already be pretty close to having it.
822 Apr 9, 2014 3:08 am
Re: DMG/Pocket video capture with Arduino or Teensy? (244 replies, posted in Nintendo Handhelds)
friendofmegaman wrote:
Doesn't seem like and FPGA to me. But it's just a DAC to feed the oscilloscope, I don't see much use for my project.
Yes, the DAC goes to the Scope, but if you were to drop the DAC and receive the data with a video converting micro controller then it would in fact be useful to you. Said data might need to be modified in code, but it could be worked out at some point. I still have to look through the code some more.
823 Apr 9, 2014 2:56 am
Re: DMG/Pocket video capture with Arduino or Teensy? (244 replies, posted in Nintendo Handhelds)
Wait ...where is uh....the FPGA? All I see if an xmega128. nice. 
EDIT: Rival-corp was doing the FPGa stuff, but the site is a redirect to spam now... 
824 Apr 9, 2014 2:51 am
Re: DMG/Pocket video capture with Arduino or Teensy? (244 replies, posted in Nintendo Handhelds)
friendofmegaman wrote:
If you like Arduino you could try this library. With the powerful enough board you might be able to draw pixels on the screen. But it will be monochrome, while SNES mod is way better
The way I see it is that you could use an AVR uController for taking the data and sending it to a second AVR for converting it to video, composite or otherwise.
Lets take a moment to read over the FPGA C program:
https://raw.githubusercontent.com/flash … ndOscope.c
825 Apr 9, 2014 2:38 am
Re: DMG/Pocket video capture with Arduino or Teensy? (244 replies, posted in Nintendo Handhelds)
Don't buy a Due, but the Teensy 2.0 for $16 and see if you can't work with the port manipulation (DDRD) for the 5 inputs because this would be the fastest. Serial over USB may actually be fast enough to send something...why did you think it would not work?
826 Apr 3, 2014 12:29 pm
Re: What have I missed? (20 replies, posted in General Discussion)
We no longer use gameboys.
827 Mar 29, 2014 11:27 pm
Re: Max's selling thread (carts, get your carts+flasher here) (24 replies, posted in Trading Post)
Pm meh!
828 Mar 29, 2014 4:01 am
Re: everdrive gb now available! (35 replies, posted in Nintendo Handhelds)
BR1GHT PR1MATE wrote:
how is transferring and backup handled? aka "is there proprietary software and drivers that will never be updated"
I don;t think there will be any software needed for the end user. Unless he plans to update the FPGA, all the transferring should be via the micro SD card and your OS.
829 Mar 28, 2014 8:25 pm
Re: Re: the NVRAM in the Sonic 3 Cartridge (3 replies, posted in Sega)
I'm pretty sure the 100,000 writes is a fact in the data sheet for that particular IC, not a variable in the code of sonic. 100,000 is quite a few saves my friend, so don't worry about it.
830 Mar 27, 2014 11:01 pm
Re: Accidentally bought a PAL n64 (9 replies, posted in General Discussion)
It seems like it will be much more work than anyone wants to do.
1. Hack the console to be region free
2. buy a PAL TV or
3. Hack the video circuit for NTSC frequencies
I think your best bet is to pawn it off at the local VG resale and get yourself an NTSC console.
831 Mar 27, 2014 6:55 pm
Re: Could you swap a DragNDerp circuit board into a standard Gameboy cart (19 replies, posted in Nintendo Handhelds)
You could drill a hole half way through from the inside, and not break through. That should allow for the light to shine through I suppose.
832 Mar 27, 2014 1:47 am
Re: Could you swap a DragNDerp circuit board into a standard Gameboy cart (19 replies, posted in Nintendo Handhelds)
Yeah, if you watched the videos of him building the carts, he tasted them out in a DKC cart shell.