i found this board today, it was in amongst some other early 80s z80 related items. It looks to be a Z80 computer system with a disk controller board and i am just intrigued as to what it is as google isn't bringing anything back for me.
The only identifiable markings are VM 5022 BR 00 on the main board and VM 5023 BR 00 on the disk controller, the ICs are dated around 1983
does anyone recognise it?