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 ...
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 !
... and all of a sudden, November arrived
It's not like being under a quota of articles to write every months would stop the financing of my Saturn projects and in fact, as described on my "donate
" page or this blog article
, I don't have any interest in crowdfunding, or some kind of third party financing : if I'm not in the mood, or don't have enough free time to update this blog, then I don't update it
But well, moreover not being paid for not writing blog articles, as I actually have to pay to keep this blog alive (web page hosting is cheap but not free, but at least it's my own homepage
), I like to feed this blog from time to time even when being busy with real life things
So don't worry, I didn't stopped this blog : currently, I have one ongoing article that is waiting for its last paragraph and proofreading etc, but as I started more than two weeks ago (yes, that's my usual pace when preparing blog articles), please be patient until I finish it
I do have some ideas for future articles too, but theses are just ideas currently recorded as single lines in my TODO list, so I don't know when I actually start writing them
Regarding Pseudo Saturn Kai project, I ... didn't had a lot of free time to continue it recently
In fact, I think I just turned on my Saturn once last month just to test if -as requested by someone by email- DoDonPachi worked with Pseudo Saturn Kai or not. The game worked fine here, so I turned off my dev Saturn an put it back in my closet for better times when I will be more available
BTW, I'm currently experiencing an unexpected burst of things to do at work, so it may take a while until things return back to normal
But as I can't live without doing my Saturn projects, I promise that things will return back to normal as soon as possible
... Well, the contents in this article are a bit poor, so let's fill remaining space with random facts about my life recently
The "okra" plant I wrote about in a previous blog article
is still going well and I continue to water it regularly.
Okra in all its glory, 2018/10/18
Since summer is now finished, I no longer have to water it everyday, so that I now just do this regularly enough to prevent it from finishing yellow and burned
And yes, the kid who took back that from school completely forgot about its existence
I'm not keen on gardening (as suggested on the picture above, I don't even own a garden), but have a couple of pictures of other green things in reserve ... and I keep theses to fill future small posts
Read more I wanted to publish an article this October ...
... One month ago, I wanted to announce that I wouldn't be available for several weeks, but I was suddenly taken in a storm of bringing/taking kids to/from schoolchildren care, washing bento boxes, going to work and the usual dish-wash/throw trash/laundry/whatever daily routines
Personally, I only had two rest days at the middle of August generously offered by employer as summer holidays ... two days !! That's one day, and ... one another day
Moreover both are consecutive
And that's ... so long I fear I would forget everything about work after such a long rest
Well, more seriously I took some day-off here and there during August too, and theses were a good occasion to refresh from everyday life
As a consequence, I completely neglected my email box during this period of time. Sorry to all concerned people !
I will try to tidy-up my mail box this week, but can't guarantee that everything will be done on planned time since day work went a bit crazy recently
So here comes some lines about my summer holidays ... hey, that's my homepage which I pay for hosting and where I installed and filled this blog, so I write whatever I want on it
So if you're not interested in me talking about my life, please skip until next horizontal separator
Summer 2018 activity #1 : going to the beach
As every summer, I celebrated the lapse of one year by going to the beach : four years ago, I spent nearly two months at hospital
without any occasion to go outside, so that I like to take a revenge every year
At that time, I had around 50-60% of chances to be still here today. It's good to be alive
Well, there were a bit more medusa than usual, so I didn't swam so much, but that's better than not being able to go to beach at all anyway
to boost my blog audience.
And I own TI-89 calculator rather than TI-83+
The kids wanted to make a sand castle, which
ended in some kind of free-style art Title: Japanese style toilet, by cafe-alpha kids, 2018
I like that they didn't spent half a day to do a instagram-compliant thing that would then be destroyed by the sea but had fun anyway
Summer 2018 activity #2 : watching typhoons
I don't know if that's limited to the region I live, but there were a lot of typhoons this year ! There wasn't any kind of major damage nearby, but not everybody in Japan could be that fortunate ...
Personally, it was the occasion to do some cleanup on the balcony : I trashed several things that accumulated over past year, and Mr Typhoon helped to clean up dust after that
I wish typhoon and other similar kind of natural disasters could evolve into intelligent entities to clean up earth from climate-skeptical trolls
Rare footage from the birth of a French citizen
(That's not super related with typhoons, but this is my blog,
and I write whatever I want on it )
Summer 2018 activity #3 : going to several kinds of museums
The kids like museums, especially to watch insects, machines or similar stuff. But museums close early, unfortunately.
Close at 4PM ?!
That's not a museum, but an hideout for civil workers
Always should read the little letters : "open until 4:30 PM ... but can't enter after 4PM"
The rear door was still open, so we could sneak inside anyway ... that's funny to hack museum rules
Went to aquarium too. That's a Hammerhead Shark.
And it's also a multi-purpose drawing :
tilt your screen and E.T. will appear Summer 2018 activity #4 : watering plants
Kid bring back okra
from school. One of summer vacations homework was to take care of that thing, but from the limited range I could see, only me was doing such boring duty
Mr Okra in all its glory.
I put it near the space for hanging
laundry so that I don't forget to water it
Summer 2018 activity #5 : watching Saturn for real !
Local astronomy group prepared an "Watch Jupiter, Saturn, and also a bunch of other stars I forgot their name" event ... so I was super interested in it
土星, during small explanations about how to locate things in the sky.
Saturn was so bright it's hard to miss it in the night sky
But Mars was even brighter this summer !
This was also an occasion to assemble a small telescope by oneself. That's a cheap "30 bucks" model, but with lens good enough to see Jupiter moons oO
Summer 2018 activity #6 : adventuring in Tokyo
In order to renew a identification paper, I had to go to embassy located Tokyo : this was basically one day spent in transports, except 15 minutes at the embassy itself to sign a couple of papers, have my fingerprints taken, and pay 12198 yens
That's a long time I didn't get lost in Tokyo
Everything was more or less smooth in changing from plane → train/subway → bus, but in the last steps walking to the embassy, the battery of my phone decided take a little rest for the remaining of the day
I was aware that battery wouldn't last long, so I printed nearly all directions, but last "use your own foots" steps weren't detailed a lot
Fortunately the "ask random people around" solution could guide me to the embassy
The return back to home without help from phone was more or less OK, and when back to home I finally could unlock
? Because my phone's power switch is broken
At a moment, I asked for an estimation to my phone carrier to get this fixed, and price was around 80 buck-ish, so I decided it would be better to live with this broken switch rather than paying that
Now, I'm used enough to my phone power in sequence that I no longer consider it as a problem, but instead as child lock feature
: if kid try to play game on it while it is running on battery, it turns off after around 5 minutes
My secret method to turn the phone on is to tweak the debounce circuit with a small wire. Electronics components there are super small (which is probably why the power switch broke ...), why requires the usage of tweezers or a small pliers hence can't be done outside since I don't always bring my electronics toolbox with me when I go on travel
My phone, and its broken power switch.
I feel like MacGyver when I turn on my phone
Summer 2018 activity #7 : going to hospital
This was "just
" a routine appointment for periodic screening, and everything was OK
This time was the occasion to celebrate the fourth year still alive after surgery
This is an archive picture : all the "no pokemon go in hopital"
warnings were removed. Instead there was a notice that
North side parking is not available, but I didn't took a
picture of it since I doubt the average reader of this
blog is concerned by such news
End of the personal and boring news
August was also a time do PCB design to celebrate the 10th birthday of my favorite PCB house
(More pragmatically, I rushed to finish PCB design until August 31st because they were offering discount coupons until that date to celebrate this event
Among PCBs ordered, there was minor change for Gamer's Cartridge
, and a small board to flash MAX3000A CPLDs used in Gamer's Cartridge.
Gamer's Cartridge PCB rev 3.3 (c)
There's nothing changed nor deleted : I just added footprints for alternate voltage regulator : I'm using this alternate regulator in another project, so I would like to unify electronic components used in order to reduce stock management/space/etc to store theses two components.
Additionally, this alternate voltage regulator is a bit easier to solder, so at the end I would like to stick with this one
CPLD flash board
That's a really simple board to interface between CPLD and programming hardware : so far I was flashing Gamer's Cartridge CPLD one by one after soldering each cartridges, but thanks to this board it may be possible to flash a batch of CPLDs in a row hence save some bits of time on my side
Read more End of 2018 Summer vacations
Hi everybody, I hope you had great holidays
I plan to write a blog article about my holidays, but since preparing it takes longer than initially expected, please accept this small article to give a proof I'm still alive even after an handful of typhoons that crossed here during this summer
And, as I'm back to normal days routine, I would like to introduce to you -and in exclusivity- a free virtual tour to cafe-alpha's Saturn cartridges productions facilities
... Well, I'm too lazy to take a lot of pictures, so let's introduce the cartridges warehouse #2
I own three warehouses for storing cartridges before putting them on sale :
- Warehouse #1 : receives cartridges from production facilities, and waiting for final QA testing.
- Warehouse #2 : stores cartridges from warehouse #1 after QA testing. Also stores cartridge labels.
- Warehouse #3 : stores cartridges which failed QA, or cartridges not for sale such as USB dev cart, or old prototypes, etc.
Warehouse #2 front entrance.
In the background can be seen the iron table ... not for
soldering, but for clothes Please wear helmet before entering
The inside of warehouse #2
There are several labels available for Gamer's Cartridge
, and I let user to choose their favorite one during ordering process. So in order to speed-up ordering process, I usually prepare one or two cartridges with popular label ... and hope that user will choose it
Of course, I also keep remaining cartridges with Action Replay labels (as received from cartridge shells supplier) so that it is possible to respond to unusual label choice too
Capacity of warehouse #1 is similar to warehouse #2, and there are no plans of construction works to extend them : developing and assembling Saturn cartridges started as an hobby, and I really don't want all the magic and fun from this hobby to vanish by making production, management, etc as serious as a work activity
Read more Back to Saturn occupations
Just a small post to indicate I'm back from holidays
In fact, I went back home one week ago, but didn't had time to write this article so far ... but in comparison with other articles on this blog, this one is quite timely anyway
Hand Spinner ! 540 Yens ! 売れています！
Pseudo Saturn Kai development is continuing at its own rhythm. Development finally escaped from off days without a lot of progress, and is now in the period when I want to hurry to finish "this and that features" before release. Let's hope that motivation will continue flowing, and also that work won't be too greedy with my free time too
It seems I took vacations to the last place in the world where
hard spinner are still popular
I honestly have no idea when Pseudo Saturn Kai will be ready for release except than "when it's done" So, please be more patient until having fun with cheat codes !
Among other small things, I'm currently making some updates to the credits page. Because a careless mistake until version 6.074, credits page was available only in Pseudo Saturn Kai full version, hence this will be the debut for it on next release for Action Replay users
Read more Back from Holidays