terriblefire wrote: ↑Thu Jan 24, 2019 10:15 pm Also I broke the TF534.. well the IDE... no idea what i did.

You mean that you have no IDEa? Sorry.

terriblefire wrote: ↑Thu Jan 24, 2019 12:17 pm ok it boots to DiagROM. Bad firmware was the issue.

Great stuff! Looking forward to the next live stream!

Completely agree. Do not cheap out on your first build... it will end badly. ”But did kludge listen? No, of course he didn’t.” I have no idea where the components I have come from as they were bought by someone else a long time ago. I see it as a learning opportunity, and maybe as an excuse to buy ...

Yes, I decided to start a build thread instead. I planned to send you a new message that you could ignore the first PM, but I forgot. Sorry about that!

I’ll place an order for new resistors and resistor networks.

Thanks!

As a long time follower it’s time to start building one of these cuties. The parts I got for this are sourced from the old BOM (10k resistor networks, etc), so I guess I’ll need to source some replacements for these, as well as for the resistors.

terriblefire wrote: ↑Wed Jan 23, 2019 8:01 am Ok. Doesn’t appear to work. Not even DiagROM. Will investigate a bit but TBH I may scrap the TF534 at this point.

Crap. That’s unfortunate. Any ideas on what went wrong?

As a fellow newbie here I say: Welcome, Mark!

Watched quite a few of your videos when I was in the process of getting a ZX Spectrum 48k up and running. Never did, though. I might just have to get back up on that particular horse.

It is a shame that this didn't work. I think the trick is figuring out how to disable the onboard CPU and not letting it interfere but I don't think anyone has released an open source version of this trick... Yet ;) We know for a fact that it is possible, and I bet all the pieces are out there to b...

Tried again. No dice. Tried the following: 1. No DIP, A600 HLT set high. Works. 2. A600 HLT set low. DIP HLT set high. Doesn't work. 3. A600 HLT set low. DIP HLT tied to RST (As I read somewhere that you shouldn't assert RST without asserting HLT. Or something.). Doesn't work. DIP 68000 works in A50...

MarkFixesStuff wrote: ↑Mon Jan 21, 2019 3:09 pm I am the Newbie, and thanks for this thread!

MARK! FIXES! STUFF!

On topic: I can recommend this old gem as well.