LinuxJedi
Re:Teletext on a BBC Computer in 2024
on Tuesday January 30, 2024 @10:08AM (#39190933)
That is so awesome! The digital tuner is extremely useful. I think the only thing I wish I could do with it is bung in the tuning hex code instead of seeking or loading from disk. But that is a minor niggle and it works really well :)
Also, that may be your sole contribution, but I suspect that work is the majority of the diff from Acorn's ATS. That and switching the I/O to I2C via the user port.
Re:Teletext on a BBC Computer in 2024
on Monday January 29, 2024 @06:20AM (#39175071)
I like what they have done with the NEXT, but unfortunately I have no nostalgia for ZX Spectrums, I grew up in a BBC Micro household. I do have a +2 in my collection here, but I rarely use it.
Re:Teletext on a BBC Computer in 2024
on Monday January 29, 2024 @06:15AM (#39175053)
From what I have been told, one of the other services supported by the software I used has Bamboozle still, but I haven't tried the others myself yet.
Re:Teletext on a BBC Computer in 2024
on Monday January 29, 2024 @05:03AM (#39174630)
Fastext is basically the four coloured buttons that are basically shortcuts to pages. It isn't related to page caching.
Re:Teletext on a BBC Computer in 2024
on Monday January 29, 2024 @05:01AM (#39174607)
You can use f-keys for the coloured buttons on the BBC Micro too :)
Re:Teletext on a BBC Computer in 2024
on Monday January 29, 2024 @04:59AM (#39174597)
The Sony used in this blog page caches everything. The Morley connected to the BBC does not cache.
Re:Teletext on a BBC Computer in 2024
on Monday January 29, 2024 @03:36AM (#39174108)
I got to say, having using Teletext again when writing that blog post, I do actually prefer consuming my news that way. That surprised me.
Re:Teletext on a BBC Computer in 2024
on Monday January 29, 2024 @03:33AM (#39174085)
I should have maybe clarified that it was killed off here in the UK, I will amend it.
Re:Teletext on a BBC Computer in 2024
on Monday January 29, 2024 @03:32AM (#39174073)
It does, the first part of my post shows this on the TV. But for the BBC Micro I'd need to physically hack the Morley quite a bit to take composite input. I also have an Acorn Teletext Adapter, this can easily take composite instead of RF via a jumper.
Re:Fake chips, I got stung
on Friday December 08, 2023 @12:10PM (#38571354)
The modern version (W65C02S) is not 100% pin compatible. It would be very obvious very quickly if that had been done. There isn't another modern equivalent with the same pinout that I'm aware of.
Yes, there are many original 6502s around, and they are probably worth half of an R65C02, or even less.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @03:08PM (#38561163)
Oh, absolutely, but it is usually way more expensive than buying a load of chips in the chance you'll get a genuine one.
I work on a project called PiStorm that replaces the 68000 series of CPUs using a small FPGA for bus translation and a Raspberry Pi.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @03:03PM (#38561128)
Lol! I had to send it back to China to get my money back
Re:Fake chips, I got stung
on Thursday December 07, 2023 @01:31PM (#38559933)
Well now I'm just hungry! :)
Re:Fake chips, I got stung
on Thursday December 07, 2023 @01:06PM (#38559627)
I once ordered a large batch of 64pin DIP sockets from a Chinese site and received a piece of ladies' undergarment instead. It took a long time to get my money back from that transaction.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @01:04PM (#38559595)
Both are online, yes (I'm UK based and they ship here).
Re:Fake chips, I got stung
on Thursday December 07, 2023 @01:03PM (#38559576)
Just in case the seller becomes litigious. I may be correct, but I don't want to spend time proving that in a legal framework.
You can easily figure it out as the date code on the chips is unique to them and they still sell them on eBay.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @12:10PM (#38558927)
Yep, I was way too trusting this time.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @12:02PM (#38558821)
I do know the supplier I bought them from bought them in the hundreds. I also know I'm the first customer who has noticed they are counterfeit.
So, there is still enough money there I guess.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @11:58AM (#38558759)
New / old stock? I have a supplier called TV SAT in Poland who is pretty reliable. I've had pretty good success with UTSource. But it really depends on what you are looking for. Usually it is a case of looking at reviews and crossing your fingers.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @11:55AM (#38558712)
I never thought about inspecting the pins before, a very good point.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @11:33AM (#38558393)
They were very unhappy with the negative I left. To be fair, I have had other things from them in the past that do appear to be the real deal.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @11:32AM (#38558376)
Many thanks, I'll update the post later tonight with the findings from the comments here.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @11:30AM (#38558350)
I've been wanting to squeeze that ARM fact in one of my Archimedes blog posts, but somehow never got around to it. It is pretty cool how it was developed.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @11:19AM (#38558167)
Doh! That's what I get for writing with a stack of hard drives next to me. Thanks, I'll update the post.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @11:18AM (#38558139)
Yea, I tried a couple of AIs on it whilst writing that post and didn't get anywhere. It does look like elsewhere in the comments here people have maybe figured it out though.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @11:15AM (#38558102)
It was not littlediode this time, I'm not going to name them (you'll be able to tell with a search as the chip has the same date code on their auction). There are several out there that buy from China and resell. The good ones at least run a barrage of tests first.
Re:Fake chips, I got stung
on Thursday December 07, 2023 @11:12AM (#38558044)
Ah! Thanks. I tried several different visual search methods whilst writing those post but was coming up blank.
Re:The Australian Commodore 64
on Tuesday August 23, 2022 @02:52AM (#32561325)
Unfortunately I only received this machine as is. Not even a power brick. So it is likely that the original case was indeed thrown out.
Re:The Australian Commodore 64
on Tuesday August 23, 2022 @02:44AM (#32561272)
I am puzzled by that too, it is roughly where the VIC II is and it doesn't appear that anything was soldered to it to tap it. My other guess was that this sat on top of something and the hole was needed so it would sit properly?