Search found 24 matches

by brunog
Sun Jun 28, 2015 11:33 pm
Forum: SNESdev
Topic: GLS27SF020 for snes cart??
Replies: 16
Views: 4186

Re: GLS27SF020 for snes cart??

Ah okey, thanks. Unfortunetly the closest electronics parts dealer only deals with digikey, mouser and one other place I can't remember. I'll check out those two places you recommended but most of these sites want way too much for shipping and handling if you don't meet the minimum order.
by brunog
Sun Jun 28, 2015 10:54 pm
Forum: SNESdev
Topic: GLS27SF020 for snes cart??
Replies: 16
Views: 4186

Re: GLS27SF020 for snes cart??

That's an obsolete part though from what I saw. I was hoping to do this with parts that are current. You know how this sort of thing goes. Started off trying to find a way that was cheaper and it turned into something totally different that's going to cost me double. Easyiest way would be to buy a p...
by brunog
Sun Jun 28, 2015 9:43 pm
Forum: SNESdev
Topic: GLS27SF020 for snes cart??
Replies: 16
Views: 4186

Re: GLS27SF020 for snes cart??

With a little help i found ones that might work like S29AL016J70TFI020. Now its just down to doing some research and figuring out how to make it all work. This is probably going to beyond me but the whole point is to try and learn something right? Things i need to figure out- -How and if i can flash...
by brunog
Sun Jun 28, 2015 10:05 am
Forum: SNESdev
Topic: GLS27SF020 for snes cart??
Replies: 16
Views: 4186

Re: GLS27SF020 for snes cart??

im having trouble finding a new 3.3v eprom/flash that are large enough. any suggestions? would a voltage level translators using a BSS138 like they talk about here work? http://electronics.stackexchange.com/questions/97889/is-there-any-bidirectional-5v-3-3v-level-shifter the board for the flash migh...
by brunog
Sat Jun 27, 2015 6:16 am
Forum: SNESdev
Topic: GLS27SF020 for snes cart??
Replies: 16
Views: 4186

Re: GLS27SF020 for snes cart??

Sorry I guess I had my Mb and MB confused... I thought Mb was megabit and MB was megabyte. The page on mouser says MB up top in the description and Mbit in the specs on the page. I guess I need to find something different.
by brunog
Fri Jun 26, 2015 11:59 pm
Forum: SNESdev
Topic: GLS27SF020 for snes cart??
Replies: 16
Views: 4186

Re: GLS27SF020 for snes cart??

Thanks, I'll order some tomorrow and see what happens.
by brunog
Fri Jun 26, 2015 10:43 pm
Forum: SNESdev
Topic: GLS27SF020 for snes cart??
Replies: 16
Views: 4186

Re: GLS27SF020 for snes cart??

It says 128kbit x8 and 256kbit x 8 so 1mb and 2mb. They should be fine for repro/ homebrew carts for my personal use right? Just wanted to know if they are the right type of chip and if Willem programmer could flash them. I thought they might work well because they come in a pdip32 and are 5v so no ...
by brunog
Fri Jun 26, 2015 8:51 pm
Forum: SNESdev
Topic: GLS27SF020 for snes cart??
Replies: 16
Views: 4186

GLS27SF020 for snes cart??

Hey everyone, I was looking on mouser.com and found GLS27SF020-70-3C-PHE and GLS27SF010-70-3C-PHE. Can someone please tell me if these will work in an snes cart? Unfortunately I don't know very much about eprom flashing but I will be getting a Willem Programmer in the mail in a few days so I can sta...
by brunog
Wed Jul 09, 2014 7:31 pm
Forum: SNESdev
Topic: PVsneslib - SNES JUKEBOX
Replies: 69
Views: 23498

Re: PVsneslib - SNES JUKEBOX

thats awesome! i just tried it on my gdsf7. what is love playing on a snes made me laugh. jazz the jack rabbit! what a great game. Im going to have to see if i can find a download of it.
by brunog
Wed Jul 09, 2014 7:02 pm
Forum: SNESdev
Topic: GDSF7 PCX files.
Replies: 5
Views: 2423

Re: GDSF7 PCX files.

k thanks i'll try that but can you recommend a program to convert or create pcx files with? i tried a couple of random freeware ones off of the net but they dont give you many options.
by brunog
Mon Jul 07, 2014 9:52 pm
Forum: SNESdev
Topic: GDSF7 PCX files.
Replies: 5
Views: 2423

GDSF7 PCX files.

So my game doctor sf7 is supposed to be able to view PCX images. Anyone know how to actually accomplish this? I tried converting jpegs to 256 color pcx files with two different converters. From what I understand you're supposed to be able to put the disk in the drive and turn it on to run a slide sh...
by brunog
Tue Jun 24, 2014 6:16 pm
Forum: SNESdev
Topic: Wildtrax Superfx overclocked to 25mhz
Replies: 12
Views: 3673

Re: Wildtrax Superfx overclocked to 25mhz

Id like to give it a chance... but i pulled a stupid and put the cart in backwards. Snes wont turn on any more. Im hoping its just a blown internal fuse. Im waiting to for the Security bit screw driver to come in the mail so i can take it apart. the wife is going to be choked if i cant fix it lol. i...
by brunog
Mon Jun 23, 2014 7:53 am
Forum: SNESdev
Topic: Wildtrax Superfx overclocked to 25mhz
Replies: 12
Views: 3673

Re: Wildtrax Superfx overclocked to 25mhz

I don't think my wildtrax is pal. Its a Japanese cart and it works in my north american SNES so its NTSC. I just bought the cheapest superfx cart I could find and it ended up being a jap cart.
by brunog
Mon Jun 23, 2014 7:00 am
Forum: SNESdev
Topic: Wildtrax Superfx overclocked to 25mhz
Replies: 12
Views: 3673

Re: Wildtrax Superfx overclocked to 25mhz

Thanks for that info. I'll swing by the electronics parts store next week and pick up the capacitors. Just avoiding doing so because its a bit of a drive. I have to make a grocery list for the ROM programmer first.
by brunog
Mon Jun 23, 2014 6:57 am
Forum: SNESdev
Topic: Wildtrax Superfx overclocked to 25mhz
Replies: 12
Views: 3673

Re: Wildtrax Superfx overclocked to 25mhz

Yes it has save ram and 512k SRAM instead of 256k like other carts. Don't know how much of a difference that makes though. I'm going to try star fox 2 but I hear it gets a low frame rate on the wildtrax cart even with the OC. My next project is to build a ROM programmer. I can hear my wife complaini...