https://retrobrewcomputers.bonedaddy.net/ 2026-07-31T10:19:29+00:00 https://retrobrewcomputers.bonedaddy.net/ https://retrobrewcomputers.bonedaddy.net/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2026-06-15T13:17:41+00:00 Anonymous (anonymous@undisclosed.example.com) https://retrobrewcomputers.bonedaddy.net/doku.php?id=builderpages:plasmo:zrcc:cpldbootrom&rev=1781529461&do=diff /* Imported from Wayback Machine Original URL : https://retrobrewcomputers.org/doku.php?id=builderpages:plasmo:zrcc:cpldbootrom Snapshot date: 2024-11-10 Generator : wayback-archiver */ ZRCC Boot ROM The ZRCC boot ROM exists as a Verilog lookup table in CPLD. Below is the listing of the boot ROM code. text/html 2026-06-15T12:39:34+00:00 Anonymous (anonymous@undisclosed.example.com) https://retrobrewcomputers.bonedaddy.net/doku.php?id=builderpages:plasmo:zrcc:zrcc1_1&rev=1781527174&do=diff /* Imported from Wayback Machine Original URL : https://retrobrewcomputers.org/doku.php?id=builderpages:plasmo:zrcc:zrcc1_1 Snapshot date: 2023-03-30 Generator : wayback-archiver */ ZRCC, Z80+RAM+CPLD+CF disk, Rev 1.1 Introduction ZRCC rev 1.1 is electrically same as rev 1, but without the engineering change to correct the schematic errors. Please refer to text/html 2026-06-15T13:18:07+00:00 Anonymous (anonymous@undisclosed.example.com) https://retrobrewcomputers.bonedaddy.net/doku.php?id=builderpages:plasmo:zrcc:zrcc1_3&rev=1781529487&do=diff /* Imported from Wayback Machine Original URL : https://retrobrewcomputers.org/doku.php?id=builderpages:plasmo:zrcc:zrcc1_3 Snapshot date: 2025-04-28 Generator : wayback-archiver */ ZRCC, Z80+RAM+CPLD+CF, rev 1.3 Introduction Rev 1.3 of ZRCC replaced the 55nS 128K RAM with CY7C109-25, a 25nS RAM in 28-pin SOJ package. It also replaced the compact flash interface with disk-on-module interface. With faster RAM and disk interface, rev 1.3 explores overclocking Z80 up to 33MHz. text/html 2026-06-15T13:18:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://retrobrewcomputers.bonedaddy.net/doku.php?id=builderpages:plasmo:zrcc:zrcc1&rev=1781529499&do=diff /* Imported from Wayback Machine Original URL : https://retrobrewcomputers.org/doku.php?id=builderpages:plasmo:zrcc:zrcc1 Snapshot date: 2025-02-09 Generator : wayback-archiver */ ZRCC, Z80+RAM+CPLD+CF disk, Rev 1.x Introduction This page describes