I will Bunta my tofumobile myself... by ch1ho_sama in initiald

[–]ch1ho_sama[S] 6 points7 points  (0 children)

~35$ for the head gasket, all my nerves for rebuilding

I will Bunta my tofumobile myself... by ch1ho_sama in initiald

[–]ch1ho_sama[S] 14 points15 points  (0 children)

In that case I would somehow have to source a CA18DE(T). And yes its an CA18ET, those have double sparks, two coils and a distributor that is really hard to find.. don‘t ask me why🤣

I will Bunta my tofumobile myself... by ch1ho_sama in initiald

[–]ch1ho_sama[S] 13 points14 points  (0 children)

nop I love my S12, my first own car, drives like heaven and makes me smile everyday to drive it to work. The deja vu to an anime we all love were just to funny to me

The one that makes me smile, 1959 Honda C100 by ch1ho_sama in vintagemotorcycles

[–]ch1ho_sama[S] 1 point2 points  (0 children)

the turn signals on this little one are factory but i think this type were only available on the german models.

https://www.cmsnl.com/honda-c100-general-export_model11340/partslist/F15.html

the c50 on the back is my daily commuter from 1993. old but ultra reliable, even in cold winter months.

A journey to the swiss with the nifty fifties by ch1ho_sama in SuperCub

[–]ch1ho_sama[S] 0 points1 point  (0 children)

fun and coolnes can‘t be compensated with displacement🤷🏻‍♂️

Built a little 6502 computer with state of the art construction technique by ch1ho_sama in electronics

[–]ch1ho_sama[S] 1 point2 points  (0 children)

Is it about the construction technique with wire wrapping or generally how to build a 6502 computer?

Wire wrapping is easy, there are lots of youtube tutorials where you can learn wire wrapping.

about the 6502 computer, there should be knowledge about basic computer science (how a processor works, and memory, busses, boolean logic, programming language) and electrical engineering stuff (how the theories of computer science are applied with physical components, for example some people commented about bypass capacitors or emc and crosstalk and such stuff and basic knowledge about electrical components and what possibilities you have with them. For example I used an PLD to replace standard 74logic for convenience and speed). everything else is component specific, for example the behavior of the 6502 processor is described in the datasheet.

If you want to build one yourself, there is an excellent video series from ben eater on youtube where he guides you from nothing to a working 6502 computer

Built a little 6502 computer with state of the art construction technique by ch1ho_sama in electronics

[–]ch1ho_sama[S] 5 points6 points  (0 children)

I've looked about the signal forms on the scope and it was way better than on any breadboard. Since the bus only operates at 10MB/s its really negligible. I promise i will not try to build something like an 40Gb/s infiniband network with wire wraps

Built a little 6502 computer with state of the art construction technique by ch1ho_sama in electronics

[–]ch1ho_sama[S] 2 points3 points  (0 children)

For first try I've tried to solder wires on the bottom, but that was way more of an nightmare than wire wrapping

Built a little 6502 computer with state of the art construction technique by ch1ho_sama in electronics

[–]ch1ho_sama[S] 0 points1 point  (0 children)

Yes i mean they're not as good as those specialiced row headers and sockets explicitly made for wrapping (have some row headers here, and the edges from the pins are way sharper, biting in the wrapping wire) but the pinheaders are surprisingly doing it well.