SpritesMind.Net

KRIKzz
Hi There , good work for SEGA... your soft for cards look great!!! dotNET...

I found this neat little project recently:
http://www.snega2usb.com/wordpress/
Basically, it's a cartridge USB reader that acts as a USB 2.0 device with a binary rom file on it. I believe this can not only be used for legal emulation of your games but also ROM dumping...
First versions of USB ...

(+12 seconds for erase).
What? You scruwy my balls!!! (то есть выкручиваешь мне яйца!!! :lol: )
ERASE AND PROGRAMMING PERFORMANCE, page 42:
Sector Erase Time - 0.7-15 s
Chip Erase Time - 25s

moi russkii otzen ploho, ya nye panimayu zto tõ pisal :P

and one chip erases in 10 second, other in ...

The chips are AM29F160 (8bit wide, 16Mbit in size), no Unlock Bypass command in datasheet :(
But I can wait that 6 minutes it takes to write full 32Mbit/4Mbytes of data (+12 seconds for erase).
WRONG!!!!

Look in datasheet:
AM29F160
Page 22: (Command Definitions Table 9.)
Unlock Bypass ...

I wish my cart would write that fast...

Is that a real Japanese or Asian MD2 there (I highly doublt pirates like to include the TMSS screen aswell) ?

and your laptop seemed a bit weak for Vista :P
Naturally faster, and thats with that :? ? ...use SRAM, - but I'm FLASH, it must be erased before ...

@HardWareMan / Masyanya ->

Do you still have USB carts for MD for sale???
I am from EU.
I want to buy 2x USB Flash Carts.
CAN YOU MAKE YOUTUBE VIDEO???
----------------------------------------------------------
Or when you will not sale them so please opensource
USB flashcarts for community ...

I've finally received one of these :) It took ~6 weeks to come because of problems with customs but it's finally here.


Is the cart reprogamable with the MD on?
Yes. It can be programmed when inserted in MD. But I don't sure, how it will be work, when MD power is on. Strongly recommended pull ...

Snake wrote:Anything happening with this?

By the way, does this require a USB driver, and if so, who wrote it? Since it seems we are pretty much doomed to PCs with no parallel ports, I'm going to have to delve into this stuff at some point

Driver included. i'm wrote it.

Pascal wrote:besides western union, my wife is using www.xoom.com

works pretty well and waaay cheaper

"Ooops seems not available for russia :s"

It's right, not aviable for...

Hmm, I wonder if it makes sense for somebody (not me :P) here to buy a few of these, and the people that want them instead send the money to that person? It would simplify things somewhat. I wouldn't mind paying a fair bit extra for the convenience. Like, send the money to person X, person X then ...

I sometimes got flashing errors(1 or 2 bytes maybe) when I run CPU intensive programs while the (MS-DOS) flashing utility runs (program controls a "dumb" device from LPT port and manually writes and polls the flashchips).
My device use HW Write pooling control. Write errors is not possible ...

My FLASH cartrige take 4 minutes to erase, write and verification an 32Mbit file. It can be more optimized and speed up at least 40%-50%. But I to lazy to do it and busy for now.
http://img71.imageshack.us/img71/9758/1001225wp3.th.jpg
http://img91.imageshack.us/img91/1915/1001226wc4.th.jpg
Now ...

Hi there!!!
Hmmmm...
Offer exchange, my 32MX+UF Card to SEGA 32X upgrade mushroom with 2 minimum games included. ))))

May be.... hmmmm.... WebMoney?

Hi there!
...about USB GEN/MD card...
One card has a price in ~67$, and... hmmm... ~30$ for delivery.

100 pieces, has ~4200$ price... and 60$ - delivery. ))))