PPCenter :: devblog

PPcenter. Arts and craft for my Sega Saturn. Since 1847 :D

Pseudo Saturn Kai - Black Saturday !

Written by cafealpha 4 comments
I was away from keyboard (and fortunately away from shopping malls too) during this Black Friday, so I am a bit late to celebrate this marvelous commercial event.

But any date isn't late to celebrate something, so let's tweak a little the event name and officially open the ...

!!! Pseudo Saturn Kai - Black Saturday !!!
 80% OFF on First Download
 Second Download Offered

The event is open all year, so everyone including latecomers should get their 80% off on first download

Read more Pseudo Saturn Kai - Black Saturday !

Gamer's Cartridges temporarily not available ! (Edit: now available ♪)

Written by cafealpha 10 comments
Normal sales people make announcements when their things to sale are available ... I personally don't like aggressive advertisement, hence prefer to make announcement when things to sale are not available

So I don't plan to process Gamer's Cartridge for a while ... reason for this is simple : I can't go to post office during winter vacations (and probably won't have time for emails too), so I prefer to temporarily stop selling cartridge rather than asking people for waiting

data/images/20160612_gamers.jpg
Sorry, that's the only picture I found for this article
(Grabbed from here )

So I wish you nice winter vacations ! I don't know there, but weather here is cold and windy, hence well suited for playing Saturn


Edit (2017/01/12) : cartridges are back for sale ! More informations on my Saturn cartridges page.
During winter vacations, I found a couple of cartridges with "Rev 3.3 (a)" PCB (one revision before latest revision, only position of LEDs is different) while tidying up my apartment
BTW, happy new year

Read more Gamer's Cartridges temporarily not available ! (Edit: now available ♪)

Merry New Year !

Written by cafealpha 6 comments
I sometimes check this blog in order to verify if there are some interesting news, without success, and then I realized that I am the only author of this blog (), hence though I should write something here in order not to deceive my countless fans.

So, sorry for the lack of news recently, I was busy with Saturn things, but also in deciphering Christmas presents lists ... and now busy in tidying up lego blocks and trashing used wrapping paper

I hope you're spending nice Christmas vacations ! I'm a little late for wishing you a merry Christmas ( ), and a little early to wish you an Happy New Year ( ), hence the broken title


So what's new with my Saturn projects ? In fact, nothing worth writing an article, but here is a short (and probably incomplete) list anyway :

 1. SD Memory Cart : when overwriting save on Saturn side, keep the old save file on SD card (but remove it from saves list, of course).
Basically, it automatically keeps old saves somewhere on SD card, so that it is possible to revert to a previous state. I hope Saturn RPG fans will like

 2. USB dev cart mode : when USB cable is detected, allow to unlock CD-ROM and then prompt for data upload.
This feature allows to makes tests on Saturn main program using data from CD-ROM without the need of installing a modchip, and without the need of burning a CD-R on each program changes
Special thanks to Shazz for reminding me to add such a feature, antime for wiring FTDI's PWREN signal to Saturn (it was unused for 3 years, but it was useful in order to detect USB connection, and hence hiding USB dev mode for normal users not using USB), and of course CyberWarriorX and jhl for Pseudo Saturn

 3. PCB changes : basically removing few debug "in case of" stuff, and also moving SD card socket in order to fit better with cartridge shell.
It is still WIP, but plan to send the updated gerber to the PCB house on next month.

 4. Few changes to the sources of yabause I'm using for testing my projects.
Especially, I added position save/restore and keyboard shortcut to each debug dialogs ... long time I wanted to do this

 5. In Backup Data Manager, some additions to "Import" feature : backup data dump file read and parse was done a while (4-5 months ?) ago, I just added something to select where (Internal Memory or Cartridge or Floppy) to save selected saves, and plan to port save data extract algorithm next month or so
Thanks to hitomi2500's ss-save-parser project, such "Import" feature is easy to integrate in my Backup Data Manager project


Last but not least, I also want to thank Stac user on Assembler forums
He's doing good job in beta testing, and thanks to his reactivity and good communication, project is progressing faster than I was expecting.
Beta testing is far from being a funny job, especially with me as main programmer (), and when testing requires to play games (this requires time, and bugs on my Saturn project may lead to loose of progress in game), so once more, thank you 

Read more Merry New Year !

Rss feed of the tag