Search found 208 matches

by bastien
Mon Jun 26, 2017 11:30 am
Forum: Megadrive/Genesis
Topic: Monster World IV [T-de]
Replies: 23
Views: 2784

Re: Monster World IV [T-de]

Very good works, clever use of fram.
by bastien
Sat Apr 22, 2017 11:15 am
Forum: Demos
Topic: Tanglewood Tech Demo 0.1.04
Replies: 19
Views: 4390

Re: Tanglewood Tech Demo 0.1.04

Awesome ! :D
by bastien
Wed Jan 25, 2017 12:00 pm
Forum: Hardware
Topic: FPGA version
Replies: 22
Views: 4907

Re: FPGA version

Good works.
It Could be interessting.
It à clone of what chip ?
by bastien
Fri Jul 01, 2016 7:31 pm
Forum: Hardware
Topic: Hmmmm.......?
Replies: 25
Views: 7067

Re: Hmmmm.......?

What's the name of your TV acquisition card ?
by bastien
Wed Mar 23, 2016 8:17 pm
Forum: Hardware
Topic: Networked Genesis hardware
Replies: 4
Views: 1568

Re: Networked Genesis hardware

I Can help you to design à circuit.
by bastien
Tue Mar 22, 2016 12:02 pm
Forum: Hardware
Topic: Savegame drive idea
Replies: 23
Views: 4576

Re: Savegame drive idea

Thanks for this tricks.
Must find some Time for try.
by bastien
Tue Mar 22, 2016 7:10 am
Forum: Hardware
Topic: Savegame drive idea
Replies: 23
Views: 4576

Re: Savegame drive idea

SD card slot on the cart is way cheaper than any dongle you can attach to the controller port. You don't need almost any logic to read and write the SD card, there's no strict timing requirements so you can bitbang all you want, no need for any CPLDs and FPGAs with serializer/deserializer and whatn...
by bastien
Sat Aug 29, 2015 2:00 pm
Forum: Announcement
Topic: Summer update
Replies: 12
Views: 2234

Re: Summer update

Well done it's really better now !
by bastien
Sat Aug 29, 2015 1:41 pm
Forum: Hardware
Topic: Flashing a custom Genesis Cartridge PCB with new software
Replies: 8
Views: 3047

Re: Flashing a custom Genesis Cartridge PCB with new software

i have also made my own Flashcard with an FPGA and 8Mo Flash memory + RAMTRON for storing save http://sega4ever.power-heberg.com/FPGA/xflash64.png HE10 bus is here for debug and add extra stuff. complete source and code is here : https://code.google.com/p/xflash64/ and shematics is here: http://sega...
by bastien
Wed Jul 29, 2015 5:07 pm
Forum: Megadrive/Genesis
Topic: DMA from ROM to CRAM, results are garbage
Replies: 15
Views: 2485

that's sound promising !
and what's is the target console ?
by bastien
Tue Jun 23, 2015 4:43 am
Forum: Hardware
Topic: Understanding a 139 decoder to wire up 2 roms.
Replies: 4
Views: 3242

/CE is not enough for a 8Mb Cart.
You must use /ASEL.
Whats is your game ? mortal kombat ? bad apple ?.
A23 and A24 does not exist in the adress bus.
by bastien
Sat May 30, 2015 12:29 pm
Forum: Demos
Topic: wolfenstein demo for sega genesis
Replies: 360
Views: 109644

It's really awesome :twisted:
Congrats !
Did you have some video about your mode7 project/avancement too ?
by bastien
Mon Apr 20, 2015 4:57 am
Forum: Mega/SegaCD
Topic: Is there a full/partial dissassembly of the Sega CD BIOS?
Replies: 4
Views: 1947

Did you have a link for this recent reoease ?
Launching homebrew with SD on dreamcast is possible since a long time.
by bastien
Wed Mar 25, 2015 5:45 am
Forum: SGDK
Topic: Fix32 operations
Replies: 3
Views: 915

Sgdk sprite exemple in the folder sample use these method.
Maybe you should look into that source code.
by bastien
Tue Mar 24, 2015 7:09 am
Forum: Hardware
Topic: Using the /TIME line for more than bank switching?
Replies: 13
Views: 7589

Thanks for that info , i have looked the 12F629 datasheet an it have an interrupt on pin function.
I will try with that.