techtravels.org

inital results on error correction

While I have yet to actually implement the full-scale error correction as I want to, I did some manual tests today. I basically took a track that I was erroring out on, and swapped in 1-bit away values for the bad bytes.  In some cases, it appeared...

Latest articles

Amiga 500 A501 RAS/CAS dynamic ram timing

So I found myself looking at the dynamic ram timing with a logic analyzer attached to an Amiga 500. I’m still learning all of this stuff, and after about 45 minutes, I gave up thinking that I was either too tired...

New Indiegogo for Amiga 500 cases

I think everyone could use a brand new sparkly case for their Amiga 500’s. I saw the campaign for the A1200’s last year, and I was jealous. Where is the A500 stuff? Also the keycaps. Your keys are going to...

Amiga Forever

Amiga Forever

I should have mentioned this before, but the Amiga Forever CDs and DVDs are really pretty awesome. The original commodora-era videos, pre-installed games/environment, everything is done very nicely. I have the 2008...

my level converter board with lcx245’s

my level converter board with lcx245’s

I put this together last night. It takes the amiga 5v video signals in on the right hand side and then outputs 3.3v to IDC40-pin connector that connects to the FPGA board. Once I build my header cables, they will plug...

Updated hope badge computer

Here’s the current image for the Hope Badge Computer, which I really think needs a new name. It’s not quite a badge, although the intention is for it to be portable. Last night, I partially integrated the...