Wolfsoft PINbrawl Project

Gradius III SA1 mod working on PAL SNES

Juni 26th, 2019

thanks to Vitor Vilea for the great Gradius III port with use of the SA1 Chip.:-)
No its time to make it real. As I done SA1 mods before with a 3,3V Flash chip I used this way

you need:

1x AMS1117 3.3V voltage Regulator Low Drop SOT-223

1x 100nF kerko (yellow)

1x MX29L3211 Flash

1x AS6C1008-55SIN RAM (1M)

I patched the japanese Rom and duplicated it 8 times (not sure if needed).

copy /b g3jpsa1.bin + g3jpsa1.bin + g3jpsa1.bin + g3jpsa1.bin + g3jpsa1.bin + g3jpsa1.bin + g3jpsa1.bin + g3jpsa1.bin + g3jpsa1.bin 8g3jpsa1.bin

use Voltage Regulator with kerko and wire 3,3V to the 3 detached Pins of (33,23,1) MX29L3211

Remove original RAM and free the soldepads from green coat and place in AS6C1008-55SIN

and ready to go without any slowdowns….

optional RegionFix SA1 Cart working on PAL SNES

Lift Pin 127 (5V floating) of U3 SA1 for 50Hz PAL SNES (regionfix)

You can use a 28F1610 instead of the MX29L3211 3,3V Flash

Here you have only to lift pin1 and set pin 1 directly to 5V

Posted in SNES | Kommentare deaktiviert

8BitDo Wireless NeoGeo Arcade Stick

Mai 23rd, 2019

I used a SNES DIY Kit and put it into a original NeoGeo Arcade Stick.
And with my old led mod it is a cool wireless device. Working on PC, SNES, Switch, XBOX One,PS3,PS4 with the 8Bitdo Adapters….

a lot of wires…

loading connector with led

light up when pressing

or all four leds permanent on

gunlord wireless with neogeo stick

Posted in NeoGeo, UWRC | Kommentare deaktiviert

Dreamcast battery replacement with socket

Mai 22nd, 2019

Easy going remove the old soldered Battery and replace it with a socket and one ML2032 Battery

desoldering

final

some charging (only put the dreamcast on) and you are ready to go

Posted in Allgemein, Sega | Kommentare deaktiviert

N64 Advanced Installation

März 13th, 2019

thanks to borti4938, N64 RGB is reaching a new level.

https://github.com/borti4938/n64rgb/blob/master/Guide_N64A_n_N64RGB.pdf

Including deblur, wonderfull RGB Picture, OSD for configuring and more…
I used the new FPC Adapter (thanks to borti)

If you want a mod:
https://www.wolfsoft.de/shop/product_info.php/products_id/15375/

Here you can find some installation pics for a N64 jap NUS-CPU-03 Board

Cutted Pin 3 and used C-Sync from RGB Advanced Borad

(some testing)

Posted in Nintendo | Kommentare deaktiviert

DIN 8 and Power from Super SD System 3

Juli 2nd, 2018

As I have open the Super SD System 3 for the Audiofix. I change the Mini Din A/V Connector to my common 8 Pin DIN connector, because I have a lot of consolse fitted with this same connector.

I am not a friend of cables from different sides of a console. So i put both RGB and Power supply in the back and have a nice looking PC-Engine Combo

Pinout RGB

The Powersupply +9V at the red wires GND at the black wires

I used a big diode to avoid wrong input voltage

Posted in NEC | Kommentare deaktiviert

Super SD System 3 Audio Fix

Juli 2nd, 2018

you can hear a lot of digital noise, when accession SD Card. This fix solve it and we have silence
With the help of a single 10uF 10V Elko its done. Minus at the yellow Cap, Plus to the via