6502.org

Posted: **Fri Nov 21, 2025 4:07 pm**

daniMolina wrote:

Hi!

I like the stacked design. I went for it with my 74HCT6526, but the connector I used were very flimsy and unreliable. That gave me a ton of headaches.

I am planning to restart the project soon, and I think the PC104 form factor is a good choice. Could you point me to the connectors and the size of the vertical spacers you used? Your build looks very robust!

Thanks!

Sorry for the delay, life got in the way of hobbies for a bit.

I use the Samtec ones, they're not cheap (£6.70 with VAT) but they are rock solid - https://www.mouser.co.uk/ProductDetail/855-M20-6103245

Posted: **Fri Nov 21, 2025 4:12 pm**

My serial keyboard is finished - https://github.com/TechPaula/PC6502/blo ... g?raw=true
Serial in and out (5V)

Posted: **Fri Nov 21, 2025 6:33 pm**

Shades of the Oric 2

Neil

Posted: **Fri Nov 21, 2025 8:48 pm**

PaulaM wrote:

My serial keyboard is finished - https://github.com/TechPaula/PC6502/blo ... g?raw=true
Serial in and out (5V)

Reminds me of a Tele-Type keyboard from way back when.

6502.org

PC6502 - Yet another 6502 based computer project

Re: PC6502 - Yet another 6502 based computer project

Re: PC6502 - Yet another 6502 based computer project

Re: PC6502 - Yet another 6502 based computer project

Re: PC6502 - Yet another 6502 based computer project