Pseudo Saturn FAQ, May 2017 edition

Written by cafealpha 8 comments
Here is a small FAQ about Pseudo Saturn, so that it may help people experiencing troubles when installing or using Pseudo Saturn, and also ... reduce the number of inquiries in my mailbox

Pseudo Saturn 0.832 "Booting CD ... Error 1" message when trying to load a game.


The "Booting CD ... Error 1" message.
Special Thanks to C.L. for reporting the problem and sending the picture

This problem happens with Pseudo Saturn 0.832, both "no logo" initial build and final release with classy logo.

It concerns :
 - A specific hardware revision of Saturn : Japanese grey model 1 (95% sure), with power supply connector screwed to Saturn top case (not so sure).
 - Any game or application on burned on CD-R

So if you have Pseudo Saturn 0.832 and the "wrong" (incompatible) hardware revision of Saturn, it's not possible to play any CD-R copy of your games, and consequently can't upgrade your cartridge to other version of Pseudo Saturn, since it requires to boot a CD-R

Annoying isn't it ? The countermeasure is to either :
 1. Install latest Pseudo Saturn Kai on your Saturn cartridge
 2. Use another Saturn, compatible with Pseudo Saturn 0.832 :
      - Model 2 Saturns are 99% safe : I didn't received any "Boot Error 1" report with model 2 Saturn.
      - Please try on another model 1 Saturn only if you were lucky that day, else please be sure that this other Saturn won't be compatible too

Owning a spare and compatible Saturn -or being friend with somebody owning one- is the best solution, since it allows to both upgrade to Pseudo Saturn Kai, and to play games compatible with "JHL (PS 0.832)" game loader.

Owning only 0.832 incompatible Saturn(s) will bring you to "install Pseudo Saturn Kai on a bare Saturn" step, so basically requires to open your Saturn, watch swap trick tutorials on youtube, fail several times in trying that ('%)=(&$ swap trick, finally success in installing Pseudo Saturn Kai , look for one missing screw in order to put back Saturn top cover, re-open the Saturn in order to remove the tape on CD-ROM lid open switch, and finally put back the Saturn in its original condition

Long install steps ? Yes, but at the end the problem will be fixed (if not, please contact me)
However, there's a limitation when using Pseudo Saturn Kai on model 1 incompatible Saturns : the few games not compatible with Pseudo Saturn 0.831 won't be playable
Incompatible games are the ones marked as requiring Pseudo Saturn patcher utility, in Pseudo Saturn Kai compatibility list. Notable examples are Panzer Dragoon Saga, Batman Forever and Alien Trilogy.

You sold a kidney in order to buy original discs of Panzer Dragoon Saga, and really want to play their CD-R copies on your model 1 Japanese Saturn so that original discs won't be damaged ?

Except selling the remaining kidney in order to buy a Rhea/Phoebe (), the only solution is to wait until a new version of Pseudo Saturn Kai is released, and hope I find a fix to this problem.
While waiting for new version of Pseudo Saturn Kai, how about trying games that Pseudo Saturn Kai can play with its good old "CWX (PS 0.831)" game loader ? I would for example recommend NiGHTS into dreams, Shining Force 3 series, and also Virtua Fighter Kids



"Firmware file read error !" message when trying to install Pseudo Saturn Kai

"Firmware file read error !" message (hard to read, sorry).
Grabbed from reddit, special thanks to yoqu for reporting the problem

First, I fixed error text display in Pseudo Saturn Kai's latest release (v6.074) : it is now displayed with white background color. Readability varies from a TV monitor to another, so please contact me if that's still not readable on your TV

This problem is generally caused by incorrect timing when performing swap trick, which makes Saturn booting Save Data Manager and Flasher utility from CD-R, but not being able to read files from CD-R after that.
Another causes may be Saturn's laser incorrect calibration, or affinity problem between Saturn CD block and CD-R brand, or burn settings.

The countermeasure is simple : please use Pseudo Saturn Kai alternate flasher utility, located in Pseudo Saturn Kai latest archive → pskai_alternate_flasher.iso. This requires another CD-R, but this will work
And, burning Pseudo Saturn Kai Save Data Manager and Flasher utility (pskai_sdm_flasher.iso) wasn't a waste, since it will boot correctly after flashing your cartridge to Pseudo Saturn Kai. Save Data Manager contains many save data to import to your Saturn, so you probably want to use them in order to start playing your favorite game elsewhere than level 1

So, what's the magic behind Pseudo Saturn Kai alternate flasher utility ? nothing really special in fact : both flasher executable and Pseudo Saturn Kai firmware data are packed in a single Saturn executable file. So as firmware data is loaded just after performing swap trick, file read error won't happen


Definitely not a smart way to counter a problem,
but it works, which is the most important


This "alternate" flasher utility was developed before Pseudo Saturn Kai, and used in Pseudo Saturn 0.83x flasher utilities. I then developed an "all in one" Save Data Manager & Flasher utility on a single CD-ROM which allows to flash cartridge, manage save data, etc.

I though this would make the "alternate" initial flasher utility obsolete, so that it was dropped in Pseudo Saturn Kai 6.036 and 6.037 releases ... unfortunately I was reported about that "Firmware file read error !" problem after that
So as a countermeasure, I restored this utility from Pseudo Saturn 6.074. Sorry for the troubles caused

Additionally, some more informations about this problem are displayed in current (W.I.P.) Pseudo Saturn Kai version.

Updated error message in flasher utility.

Pseudo Saturn Kai development continues ! Stay tuned

Read more Pseudo Saturn FAQ, May 2017 edition

Similar looking kanji definitions file update

Written by cafealpha no comments
Classified in : Programming, Mylife Tags : japanese, JWPce, update, homebrew
It's been a while I didn't received an email not related to Saturn from my homepage, so I was quite happy when siikamiika asked me if he could safely license similar kanjis definition file in MIT licence in his similar-kanji project


What is "similar kanjis definition file" ? It is a text file used in "My JWPce" which defines ... kanjis looking similar
The original idea about this is not from me : I initially found this feature in kanji.free.fr (Japanese → Omelette du fromage online kanji dictionary), and thought it would be cool if this feature could be available directly from my favorite Japanese electronic dictionary.
So I build this "similar kanjis definition file", and added support for it in "My JWPce".

data/images/20170220_jpwce_similar_kanjis.tb.png
Example of in JWPce's kanji information
dialog : "似" looks like "以",
"代" and "伐"

If you're Japanese, or were learning Chinese characters from elementary school, this definition file is probably a complete nonsense for you, since you know how to enter the correct kanji from keyboard on first try.
But that's not the same done for foreigners who started to learn Japanese in their twenties, so that this feature helped me a lot when learning new kanjis :
 1. In JWPce, enter a kanji similar the new one you can't read
 2. Search for that new kanji in similar kanjis list
 3. ????
 4. Profit !

So of course, MIT licensing of this file is OK, and I was also glad to overwrite my old definition file with siikamiika's version, so that I could enjoy all new entries added in this version
Open source is love, open source is life, thank you siikamiika

Read more Similar looking kanji definitions file update

Gamer's Cartridge out of stock :]

Written by cafealpha 5 comments
Out of stock ":]". I'm glad to have finished this batch
I don't plan to sell Gamer's Cartridge for a while, because stock of parts to build theses cartridges (electronics components, PCBs, labels, etc) is currently very low here. I'm even lacking of bubble paper used when shipping cartridges

So, what's next ? Of course, Saturn stuff  I plan to use this "break" in cartridges manufacturing and sales in order to continue Pseudo Saturn Kai development.
Main feature to add is cheat codes, which is a bit "heavy" one to implement, because processing in order to make cheat codes working isn't documented in details.
But that will be done ! Also, there are some side quests here and there regarding Pseudo Saturn Kai features. I plan to implement as far I can, so it will be limited only by my free time, my motivation, and flash ROM remaining on cartridge

data/images/20170215_sgc_v33b_gerber_preview.tb.png
Gerber preview before ordering PCB on
Seeed Studio, very classy and realistic

Edit (2017/05/11) : finally back in stock
I catched the occasion to make some minor improvements to my homepage, such as adding anchor link to some sections, adding some directions for Japanese users, etc ... and I'm already full up with writing HTML

Edit (2017/05/12) : half of the stock already reserved oO
data/images/20170512_escalated_quickly.jpg
Cartridges are assembled by hand, hence stock is small, but I'm impressed anyway

Read more Gamer's Cartridge out of stock :]

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

Written by cafealpha 10 comments
Classified in : PPCenter, Saturn, Mylife Tags : vacation, mylife, Christmas
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 ♪)

Recovered from "cold" :)

Written by cafealpha 2 comments
Classified in : etc, Mylife Tags : mylife, treatment
I actually recovered a long time ago, but didn't had enough free time to write a new article until now
So I totally recovered from my pneumonia ... "Klaricid" helped me a lot to get rid about it. Many thanks to the doctors and many other people who helped me in theses hard times
Winter is coming, but I'm ready to face it

On a related note, I had a day trip to hospital last month for my cancer screening, and according to CT scan and blood analysis, everything is OK
data/images/20161121_no_pokemon_go_in_hospital.jpg
"Smartphone game Pokemon GO forbidden in hospital"
From : director of the hospital


Work is keeping me busy recently, and that won't change until summer, but I keep doing Saturn stuff doing my spare time

Read more Recovered from "cold" :)

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