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Author Topic: EnterMice (Joy & PS/2 mouse interface) (Read 176945 times)

Offline pear

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #375 on: 2015.November.22. 18:05:31 »
The first package packed and ready for shipment.

I would, by the way, thank testers - gflorez and Zozo :smt041
Thanks to them, you have refined joystick emulation mode, which might come in handy before coming the first programs that use a mouse natively.

I also thank Z80System for the inspiration to create the adapter SEGA. I would not myself invented it :smt023

Thanks guys :bow:

Offline pear

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #376 on: 2015.November.23. 17:38:39 »
Delivery status (tracking links on PM)

Nick        Pcs Status
--------------------------------------------------
Mobsie       2  waiting to confirm order
fatbob_gb    1  delivered, enjoy :)
Jungsi       1  delivered, enjoy :)
BruceTanner  1  delivered, enjoy :)
Bagpuss22    1  delivered, enjoy :)
szalai56     2  delivered, enjoy :)
Matusa       1  delivered, enjoy :)
Moldani      2  delivered, enjoy :)
Ep128        1  delivered, enjoy :)
dolargaan    1  delivered, enjoy :)
lgb          1  delivered, enjoy :)
Z80System    1  delivered, enjoy :)
Prodatron    1  delivered, enjoy :)
« Last Edit: 2015.December.09. 18:11:04 by pear »

Offline pear

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #377 on: 2015.November.25. 19:08:31 »
User Manual under construction :)

Offline gflorez

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #378 on: 2015.November.25. 19:22:30 »
Nice!

Offline szipucsu

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #379 on: 2015.November.25. 23:01:43 »
100 SOUND SOURCE 2,STYLE 128,PITCH 25.2,SYNC 1
110 SOUND PITCH 25,SYNC 1
120 ! Videos

Offline Jolaes76

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #380 on: 2015.November.26. 12:46:51 »
Pear and GFlorez,

do not get me wrong, I am not a grammar Nazi, just would like to help make the text a bit more... hmmm... glorious :)
Once upon a time, I started out as an English teacher... so here is my quick revision of the article.

Congratulations on your hard work - both of you!
"Ita in vita ut in lusu alae iactura arte corrigenda est."

Offline pear

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #381 on: 2015.November.26. 12:55:56 »
English is not my mother tongue.
I do not know everything.
But I know about electronics :ds_icon_cheesygrin:

Thanks for the text correction :smt023

Offline Jolaes76

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #382 on: 2015.November.26. 12:59:36 »
Anytime!

I am not a native speaker either but have a bad habit of reading wikis all the time :)

"Ita in vita ut in lusu alae iactura arte corrigenda est."

Offline gflorez

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #383 on: 2015.November.26. 13:05:25 »
Thanks Jolaes76 for your aid.

Only that I have done corrections up to this morning. From what time are  your corrections?

Offline gflorez

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #384 on: 2015.November.26. 13:07:52 »
Ah, OK. It is a correction of my last correction...

Thanks!

Offline pear

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #385 on: 2015.November.28. 11:06:53 »
What's new ?

I completed parts for the next batch EnterMice (30 pcs).

The supplier of most important element, unfortunately, turned out to be dishonest.
On the last delivery of Xilinx chips, almost half was broken (had to be new not used).
I've found a new supplier. I hope that will be better.

The new chips are powered by 3.3 V, which forced several changes in the PCB (additional elements to ensure proper supply of the XC9572XL).
The new supplier, for now, has a lower price, so the additional required elements will not affect the final price of the interface and remain unchanged.

New PCBs are ready. I'm waiting for delivery.

Offline Jolaes76

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #386 on: 2015.November.28. 13:24:56 »
Why am I NOT surprised... :(

Recently, I have also noticed a negative trend of selling untested hardware by Chinese sellers on ebay.
Let us hope for the best the new batch will not fail.

BTW, I have a strong suspicion that these components pass through a strong, harmful electromagnetic field... maybe at customs check, airport etc...?  What is delivered by camel-riding, raft-pulling carriers never fails, anyway... although it might take 2 months to arrive.
"Ita in vita ut in lusu alae iactura arte corrigenda est."

Offline pear

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #387 on: 2015.November.28. 14:14:11 »
In this case, it was clearly used chips (programmed and locked before reading).
Certainly wasn't new.
A good supplier can send your order by regular mail and the shipment arrives in two weeks.
« Last Edit: 2015.November.28. 14:17:49 by pear »

Offline lgb

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #388 on: 2015.November.28. 14:22:21 »
In this case, it was clearly used chips (programmed and locked before reading).
Certainly wasn't new.
A good supplier can send your order by regular mail and the shipment arrives in two weeks.

The problem here that in case of CPLD failure (though I am not sure how common this problem is, if it worked at the time of the first Entermice "tests") it will be hard to find a replacement CPLD :( Technology seems to be too fast nowadays ... :-/ Eg same problem with EPNET, that Wiznet suggests newer stuff now than the w5300 ... but it's almost impossible to follow the evolution of hardware devices especially by hobby projects :(

Offline pear

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Re: EnterMice (Joy & PS/2 mouse interface)
« Reply #389 on: 2015.November.28. 14:49:27 »
So far, despite the heavy tests of EnterMice, none CPLD wasn't damaged during operation.
It is known that can always happen accident.
Single piece of XC9572 are readily available.
It is more difficult to buy them in large quantities at a good price.

I was looking for CPLD chips from other manufacturers, but Xilinx is the cheapest.
Additionally, it has a free design software.