Things are tough right now ...

They're tough for everyone :( But when coronavirus hit here in the UK, the museum had to close its doors to the public, and we lost practically all our income overnight.

Please Donate Via Just GivingNo visitors, no workshops, no events, no school visits... no income. We know that things are tough for everyone right now, but if you can afford to help us through these tough times please donate what you can.

Stay safe, stay at home! There's over 36,000 exhibits here! That should keep you occupied for a bit - get searching!

Or come and get involved on our social media channels ...

      Twitch  Facebook          Online Gift Shop      

Thank you.

Nine Tiles BBC Network Board

This board was designed to network the BBC Micro, not just to other Acorn machines, but also other manufacturers machines.

Chips on the board:

Z80 A

Ferranti ULA 5C124J4

Mitsubishi 8435AH

SN75116N

SN74LS00N

Date : 1983

Manufacturer : Nine Tiles

Physical Description : Interface

This exhibit has a reference ID of CH51440. Please quote this reference ID in any communication with the Centre for Computing History.
 

Scan of Document: Nine Tiles BBC Network Board

Click on the Image For Detail






Help support the museum by buying from the museum shop

View all items

Founding Sponsors
redgate Google ARM Real VNC Microsoft Research
Heritage Lottery Funded
Heritage Lottery Fund
Accredited Museum