TF1230 Beta Interest (Open Source)

[terriblefire]

My A1200 1D4 gets stuck during boot..... Reading some address like 22000.. I am betting there is a bad rom address line or something.

[alenppc]

For continuity goose sent me a board and built it with the same components as the Tf330 and the results are in:)...both my 1D4 1200s give a mustard screen, but the 2b A1200 no probs runs like a good un` , thought I would just throw these resullts into the mix, but a awesome little board steve :)

Now we all have very consistent results... :)

All of my A1200s are 1D4 so the board doesn't work on any of them.

[Lemaru]

I don't think we have any results for 1B boards yet?

I've just opened mine up and found its a 1b. Haven't seen anyone post any results from this one neither, so may grab one to give it a test.

[Higgy]

I don't think we have any results for 1B boards yet?

I've just opened mine up and found its a 1b. Haven't seen anyone post any results from this one neither, so may grab one to give it a test.

Make sure your 1B edge connector has a bevel/chamfer. Both mine didn't and although it is ok with old style accelerators the edge connector used on new cards will get knackered!!
Get your file out :)

[GadgetUK164]

Received the board, socket, XTAL and regulator thanks go0se!

[Lemaru]

I've just opened mine up and found its a 1b. Haven't seen anyone post any results from this one neither, so may grab one to give it a test.

Make sure your 1B edge connector has a bevel/chamfer. Both mine didn't and although it is ok with old style accelerators the edge connector used on new cards will get knackered!!
Get your file out :)

I didn't actually notice that. Would take a look, but just had a fight with the metal shielding resulting in blood, so put it away for today. lol. Will check it when off work next, cheers for the heads up

[Danoo]

Tracking is indicating the PCBs from JLCPCB will turn up today, have the rest of the components ready to go, I have a 1D.1, 1D.4 and 2B to test the card on.
I noticed an alpha firmware in @terriblefire Github binaries dated 01 April 2021, is this the jed to use or is there a later version.:?: I am guessing there is a later version from reading some of the previous posts.

[kulamario]

Welcome
Today I got few 1200 boards but only 1D4

1D4 and kick 3.2 working without any issues on two boards

later I will check on 3.1

[8 Bit Dreams]

Same here - no luck on 1D4 MB & KS 3.1, both cards give yellow 🟡 screen... Will try with KS 3.2 and DiagROM later today

[kulamario]

Same here - no luck on 1D4 MB & KS 3.1, both cards give yellow 🟡 screen... Will try with KS 3.2 and DiagROM later today

I had yellow but I wiped clean connector in amiga IPA