Search found 8 matches

by player2
Mon Jan 01, 2024 4:25 am
Forum: Neo Geo MVS / AES / CD
Topic: Audio issues with latest cores
Replies: 2
Views: 1230

Audio issues with latest cores

Has anyone noticed any audio issues with the latest Neo Geo cores? It appears like random breaks / brief dropouts in the audio, and it's most obvious to me on Samurai Shodown 2 with the 20230803 and 20231204 cores. I think I hear it as well with Samurai Shodown, but have not spent as much time testing. Also, I think it is also an issue with the 202...
by player2
Fri Oct 29, 2021 1:43 pm
Forum: General Discussions
Topic: DE10 Nano stock shortages?
Replies: 52
Views: 31369

Re: DE10 Nano stock shortages?

annette wrote: Wed Oct 20, 2021 7:37 am Digikey has none

https://www.digikey.com/en/products/det ... 96/6817231
That's odd... I just ordered a DE10 a few weeks back and I thought Digikey had well over 100 pieces. I wonder where on earth they could have all gone.
by player2
Fri Oct 29, 2021 1:41 pm
Forum: Display Devices
Topic: 9.7" iPad Retina Screen Perfect for MiSTer, $60 Fully Assembled 😄
Replies: 520
Views: 3663045

Re: 9.7" iPad Retina Screen Perfect for MiSTer, $60 Fully Assembled 😄

Some more info. Dumping the firmware is possible via the I2C interface from the HDMI connector (no soldering needed). I have extracted the two firmwares and they are showing the same mode identification for the build product tree: (prot(monitor)type(LCD)model(RTK)cmds(01 02 03 07 0C E3 F3)vcp(02 04 05 06 08 0B 0C 10 12 14(01 02 04 05 06 08 0B) 16 ...
by player2
Fri Oct 29, 2021 1:35 pm
Forum: General Discussions
Topic: Pin layout for GPIO1
Replies: 7
Views: 2706

Re: Pin layout for GPIO1

I don't have (and need) an analog or digital I/O board, but I wan't to connect the three buttons and LEDs from my casing to the DE10-nano. As the I/O boards are connected to the GPIO I thought that would be possible directly with the pin header. Hi Michael, I was in a similar boat. I think the I/O board would have marginal usage for me, but in my ...
by player2
Thu Oct 21, 2021 1:29 am
Forum: Display Devices
Topic: 9.7" iPad Retina Screen Perfect for MiSTer, $60 Fully Assembled 😄
Replies: 520
Views: 3663045

Re: 9.7" iPad Retina Screen Perfect for MiSTer, $60 Fully Assembled 😄

Yes can confirm, 2x mini HDMI. Not sure about the driver board as I haven't opened the case. Thanks for all the feedback everyone. I'm not surprised if some (all?) of the screens are recycled or very old stock. The iPad 3 was released in 2012. I think the iPad 4 used the same screen, and was discontinued in 2014, 7 years ago. Hopefully if one gets...
by player2
Thu Oct 21, 2021 1:21 am
Forum: Display Devices
Topic: Laser Bear 9.7" LCD Driver Board
Replies: 10
Views: 7834

Re: Laser Bear 9.7" LCD Driver Board

Ah, thanks. Looks like it might take a bit of digging to get the software and documentation that goes with it, but it's a start. :)
by player2
Tue Oct 19, 2021 2:03 pm
Forum: Display Devices
Topic: Laser Bear 9.7" LCD Driver Board
Replies: 10
Views: 7834

Re: Laser Bear 9.7" LCD Driver Board

Curious, is there any information out there about the flashing tool? I have another project in mind where I'm wondering if custom flashing a board might solve an issue I'm looking at.
by player2
Tue Oct 19, 2021 2:02 pm
Forum: Display Devices
Topic: 9.7" iPad Retina Screen Perfect for MiSTer, $60 Fully Assembled 😄
Replies: 520
Views: 3663045

Re: 9.7" iPad Retina Screen Perfect for MiSTer, $60 Fully Assembled 😄

Just wanted to clarify something: The dual-HDMI version has 2 mini -HDMI ports, yes? Does it also use the VS-RTD09703-V1 that was mentioned in this earlier post ? I went searching for the VS-RTD09703-V1 on Aliexpress and it seems to come with one mini-HDMI and one full size HDMI. I'm wondering if the board in the assembled monitor uses the same chi...