Differences

This shows you the differences between two versions of the page.

--- boards:sbc:yaz180 [2020/12/02 15:29] – Revision from 2020-12-02
+++ boards:sbc:yaz180 [2026/06/15 12:55] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
+/* Imported from Wayback Machine
+   Original URL : https://www.retrobrewcomputers.org/doku.php?id=boards:sbc:yaz180
+   Snapshot date: 2026-03-08
+   Generator    : wayback-archiver
+*/
+The YAZ180 is a modern single board computer, built on the tradition rich Z8S180 CPU and the AMD Am9511A-1 APU.
+It is my attempt to create a perfect mix of “ancient” and modern computing technology. Specifically, it is an attempt to marry CPU/APU technology from 40 years ago, with modern I2C, USB, and WiFi capabilities, and make an powerful 8-bit computer that can either be embedded into an application, or operate as a stand-alone computer (with some accessories). It won't suit everyone, but it does exactly what I want.
+The YAZ180 is supported by the z88dk and it is designed to work with both traditional CP/M v2.2 applications and modern z88dk C compiled programs. The YAZ180 is fully open source. All documentation and design is available from [[https://github.com/feilipu/yaz180|this repository]].
+{{https://raw.githubusercontent.com/feilipu/yaz180/master/docs/YAZ180v24_left.JPG?800x548|YAZ180 v2.4 2019}}
+There is a build diary, that contains dated information (i.e. potentially incorrect) in two posts.
+The [[https://feilipu.me/2016/05/23/another-z80-project/|first post]] on what I was thinking about building, and some specification decisions.
+The [[https://feilipu.me/2017/02/26/yet-another-z180-v2/|second post on outcomes]], and what remains to be done.
+Following these two posts I moved most of the documentation effort to github, and now it is all available there.
+The [[https://github.com/feilipu/yaz180|concept]] and current status.
+The [[https://github.com/feilipu/yaz180/tree/master/pcb|PCB]] versions designed in Eagle 6.6, of which v2.4 is the current release.
+The [[https://github.com/feilipu/yaz180/tree/master/cupl|CUPL]] glue logic, supporting flexible memory mapping, and single step hardware with a break-point.
+The [[https://github.com/feilipu/yaz180/tree/master/yabios|bios]] implementation, supporting far calls with RST jumps (supported by z88dk), and supporting FATFS IDE drives.
+The [[https://github.com/feilipu/yaz180/tree/master/cpm22|CP/M v2.2]] implementation, which uses a FATFS formatted IDE drive.
+So, is it finished?
+Well, yes. The hardware is pretty much finished. Software projects are ongoing.
+The [[https://github.com/feilipu/yaz180/tree/master/z180tool|perl script for ICP]] of the Flash is unfinished, because I stopped needing it.
+The [[https://github.com/feilipu/yaz180/tree/master/mpm21|MP/M]] implementation is unfinished, because I got distracted.
+The [[https://github.com/EtchedPixels/FUZIX/tree/master/Kernel/platform-yaz180|FUZIX support]] is unfinished, because I've not had time.
+Enjoy.