Yet Another Z180 (YAZ180 v2)
Testing on the YAZ180 v1 , shown below, is now complete. I don’t want to use it for further driver and platform development, because the PLCC socket for the 256kB Flash is becoming worn-out. It will continue to operate as an augmented Nascom Basic machine, with an integrated Intel HEX loader (HexLoadr) supporting direct loaded assembler or…
Yet Another Z180 Project (YAZ180)
I’m thinking about a new project, something a little unusual but still with a rich history of information upon which to base the build. On Tindie, I found the RC2014 project which is a build of a Z80 platform but based on some modern components. That got me thinking. My next project must be a Z80…
Three Rings for the Z80
Over the past few years I’ve implemented a number of interfaces for Z80 peripherals based on the principal of the interrupt driven ring buffer. Each implementation of a ring exhibits its own peculiarities, based on the specific hardware. But essentially I have but one ring to bring them all and in the darkness bind them.…
Z80 C code development with Eclipse and z88dk
I’m building a Z180 based development board called the YAZ180 for the 40th anniversary of the Z80 processor. As part of that process, I need to have a development environment that supports the Z80 and the Z180 processors. As I haven’t finished building the YAZ180 yet, I’ll be testing the development environment on the RC2014…
Gone Bush 