Gameboy Development Forum

Discussion about software development for the old-school Gameboys, ranging from the "Gray brick" to Gameboy Color
(Launched in 2008)

You are not logged in.

Ads

#1 2018-07-17 12:29:39

goolash
New member
Registered: 2018-07-17
Posts: 1

Flashcard based on HUC1a

Hello everyone, that will be my first post here smile

I got some spare cards based on HuC1a controller that I would love to turn into a DIY flash cardridges.
First issue that I see, is that I cannot trace the reset pin on HUC1a controller.

So her's the question, is it possible to create DIY  flashcard based on HUC1a?

Offline

 

#2 2018-08-06 01:42:32

JS7777
Member
Registered: 2018-07-25
Posts: 16

Re: Flashcard based on HUC1a

The HuC1 is made by Hudson Soft. It's very similar to a mbc1 but it supports infared LED input/output.

So the pinout could be the same.

Offline

 

#3 2018-08-09 13:23:59

Tauwasser
Member
Registered: 2010-10-23
Posts: 79

Re: Flashcard based on HUC1a

No, the pinout is completely different:

https://pics.tauwasser.eu/images/2018/08/09/DMG-TEDN.md.png

The reset pin should be 28, which is marked #RESET?#WP in the schematic, because of conflicting information, but it should be reset.

Good luck with your project smile

Offline

 

Board footer

Powered by PunBB
© Copyright 2002–2005 Rickard Andersson