Pin header strip alignment

[c0pperdragon]

Pin header strip alignment

[kipper2k]

for the header pins to connect to Denise socket you should use something like these...

search in ebay "5Pcs Gold Plated 2.54mm Male 40 Pin Single Row Straight Round Pin Header Strip". Look for the best prices. I set the vias at 0.025" drill and 0.050" diameter, this allows traces to be fed through the pind with lots of room (pitch is 0.100")

[solarmon]

@kipper2k

Yes, I found those types of headers, as per my eBay link. I actually found some I have purchased previously, so I will try a build with those.

The short thicker round pin headers just don't have enough give, but it may still be possible if it was angled slightly during the build.

[solarmon]

I tried with the longer/thinner pin headers and they definitely fit better!

(The board the wrong way around - it is just to test the fit against the socket)

Oh well, lesson learnt. Those other pins are just too thick and doesn't have much give.

[solarmon]

I re-did the original board, but still used the shorter/fatter round pins. However, this time I used a prototype breadboard to line up and steady the pins whilst I soldered it to the board in situ. This time the the pins were much better aligned with the sockets:

I suppose on my first attempt I just didn't get it aligned properly by hand. This is now a better fit. However, I still think the pins are too thick and can still potentially make the blade sockets too loose.

The only downside of the longer/thinner pins are that they break easily if/when they get bent.

[kipper2k]

The longer thiner ones are better as they dont stretch the sockets too bad and for the end user who puts the socket in, it is less likely to be removed too often and they are easier to replace if broken