Search found 117 matches

by tetroid
Tue Dec 18, 2018 10:43 pm
Forum: Hardware
Topic: SGC successor brainstorming
Replies: 89
Views: 14246

Re: SGC successor brainstorming

Dave wrote:
tetroid wrote:I think is possible on USA only , but I have no access to US warehouses.


I am based in the US. If I can find or order parts for you on your behalf, let me know.


Thank you , Dave.
I would be grateful if this happened.
I need EP1810LC-20(T) or LC-25(T) , date code from 1990 to 1995.
by tetroid
Tue Dec 18, 2018 10:42 pm
Forum: Hardware
Topic: SGC successor brainstorming
Replies: 89
Views: 14246

Re: SGC successor brainstorming

Peter wrote:Hi Tetroid,

thanks for your comments. Do you think it would be realistic to replace the PLD by a new one like the Lattice LC4128 or LC4256?

Peter


Yes, I think this is possible.
by tetroid
Mon Dec 17, 2018 7:17 am
Forum: For Sale
Topic: Super Gold Card (Clone)
Replies: 40
Views: 7295

Re: Super Gold Card (Clone)

Thank you. I am think not real to make the new batch of this clone. I am sorry, I cant find the original NORMAL old date code EP1810. I tryed to buy several EP1810 parts - all parts from China / Taiwan is fake - refurbished ( remarked from new date code ) or programmed. I have no chance to find the ...
by tetroid
Mon Dec 17, 2018 7:14 am
Forum: Hardware
Topic: SGC successor brainstorming
Replies: 89
Views: 14246

Re: SGC successor brainstorming

I think Tetroid's SGC compatible suffers from availability of a critical chip used, so a SGC successor actually makes sense if Tetroid is unable to make more than a few of these add-ons because of that chip shortage. I think it is absolutely vital though, that whatever add-on card of this type is m...
by tetroid
Tue Oct 16, 2018 8:34 pm
Forum: For Sale
Topic: Super Gold Card (Clone)
Replies: 40
Views: 7295

Re: Super Gold Card (Clone)

This device was ready at the beginning of the year, but I could not find a suitable EP1810. Nice work indeed. The PCB looks like a comprehensive redesign, not just a clone. So I wonder why you did not also design a new PLD. Are there unknown/undocumented functions? Thank you. Yes, my second step - ...
by tetroid
Sun Oct 14, 2018 9:28 pm
Forum: For Sale
Topic: Super Gold Card (Clone)
Replies: 40
Views: 7295

Re: Super Gold Card (Clone)

Outsoft wrote:Great job, wow!!!

Now we need the GC and SGC + QUBIDE in all in one interface and we are ok ;)

Next...a new SGC 2 with more power will be appreciated ;)


Thank you.
Yes, this is work for future.
by tetroid
Sun Oct 14, 2018 9:27 pm
Forum: For Sale
Topic: Super Gold Card (Clone)
Replies: 40
Views: 7295

Re: Super Gold Card (Clone)

This device was ready at the beginning of the year, but I could not find a suitable EP1810. Only at the end of September I managed to get 8pcs EP1810LC-20 with 1990 datecode, thanks to which I can now sell 8 devices.
It is unknown how many chips will be able to find in the future, but I will search.
by tetroid
Fri Sep 21, 2018 7:11 pm
Forum: Hardware
Topic: Issue 6 board updates
Replies: 39
Views: 5402

Re: Issue 6 board updates

mk79 wrote:
tetroid wrote:Made in Chna.

Shenzhen Xindingtuo Electronics Co.
Just PCBs or have you ever used the assembly service, too?


No, assembly service in Russia.
by tetroid
Thu Sep 20, 2018 8:08 am
Forum: Hardware
Topic: QLSD driver testers sought
Replies: 50
Views: 9321

Re: QLSD driver testers sought

Doesn‘t sound like a QL-SD problem to me if FLP is the device that „forgets“ the data. It sounds like what could happen if the floppy is write protected, but then you‘d hear some yodeling from the QL speakers. Most drivers will NOT generate a visible error in this case because the write is asynchro...
by tetroid
Thu Sep 20, 2018 8:05 am
Forum: Hardware
Topic: Issue 6 board updates
Replies: 39
Views: 5402

Re: Issue 6 board updates

NormanDunbar wrote:Wow! Those boards look so good, it's making me want to get my soldering iron out and build one!

Who makes your boards?


Cheers,
Norm.


Made in Chna.

Shenzhen Xindingtuo Electronics Co.