There are several podcasts about the Newbrain on the Floppy Days Vintage Computing hosted by Randy…
Category: Grundy Newbrain
Useful POKE, PUT and OPEN Statements
POKE51,1 Switches Screen OFF (VF Display Still available)POKE51,0 Switches Screen ON (if switched off) PUT#8,12 Form…
Newbrain Socket/Plugs Replacement
Plugs and sockets needed to replace the newbrain cables. BERG Plugs for NewBrain Power Supply Power…
Pre -production Newbrain
Very early version of the Newbrain computer believed to have been used to drum up trade…
NB to PC Serial Cable
How to build a serial cableSerial CableNb to pc PC RS232(9 PIN) Signals 1 2 3…
Load from Tape/Com save to Com/Tape
How to load from tape and save to com port (rs232) andHow to load from com…
UK Pound Sign for NewBrain Emulator
If you are using a US Keyboard as I am on your Computer, when running the…
NB Clock
System Clock_ by Gerald McMullon The COP provides a system clock after each interrupt (50 times…