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--- builderpages:plasmo:protorc3 [2020/09/26 14:42] – Revision from 2020-09-26
+++ builderpages:plasmo:protorc3 [2026/06/15 13:10] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
+/* Imported from Wayback Machine
+   Original URL : https://www.retrobrewcomputers.org/doku.php?id=builderpages:plasmo:protorc3
+   Snapshot date: 2025-03-15
+   Generator    : wayback-archiver
+*/
+====== Prototype Board (Rev3) for RC2014 ======
+ProtoRC3 (**Proto**type for **RC**2014, Rev**3**) is a 100mm x 76mm perf board with an Altera EPM7064S CPLD prewired to a [[http://rc2014.co.uk/|RC2014]] bus. The 5V programmable logic is flexible and has sufficient logic to handle a varieties of designs. ProtoRC3 is designed for through-hole components.
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=934cd2&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/protorc3/dsc_41001216.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/protorc3/dsc_41001216.jpg?600x447|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_protorc3_dsc_41001216.jpg}}]]
+===== Design Data =====
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:protorc3:protorc3_scm.pdf|Schematic]] of ProtoRC3
+Gerber [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:protorc3:protorc_r3.zip|photoplots]]
+Altera EPM7064S CPLD [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:protorc3:protorc_r3_cpld_template.zip|design template]]
+===== ProtoRC3 Designs =====
+==== CRC65 Prototype ====
+The first [[builderpages:plasmo:protorc3:crc65proto|CRC65 was prototyped]] using ProtoRC3. It is a frugal single board computer based on 65C02. This is the [[builderpages:plasmo:crc65|homepage for CRC65]]. Discussion about CRC65 can be found here:
+http://forum.6502.org/viewtopic.php?f=10&t=6440
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=9d8401&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/protorc3/crc65_proto/dsc_62620108.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/protorc3/crc65_proto/dsc_62620108.jpg?400x180|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_protorc3_crc65_proto_dsc_62620108.jpg}}]]
+==== 65SPI Prototype ====
+Daryl Rictor's [[builderpages:plasmo:protorc3:65spi_proto|65SPI is prototyped]] with ProtoRC3. Discussion about 65SPI can be found here:
+http://forum.6502.org/viewtopic.php?f=4&t=1265&start=75 Topics related to prototyping of 65SPI on ProtoRC3 started Jan 18, 2021
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=ef8f6d&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/protorc3/65spi_proto/dsc_63250128.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/protorc3/65spi_proto/dsc_63250128.jpg?400x313|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_protorc3_65spi_proto_dsc_63250128.jpg}}]]
+==== VGA6448 Prototype ====
+[[builderpages:plasmo:protorc3:vga6448:vga6448proto|VGA6448]] is a monochrome, 64-column X 48-line VGA video card for CRC65. Discussion about it can be found here:
+http://forum.6502.org/viewtopic.php?f=10&t=6502
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=5db429&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/protorc3/vga6448/dsc_64730222.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/protorc3/vga6448/dsc_64730222.jpg?400x282|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_protorc3_vga6448_dsc_64730222.jpg}}]]
+==== FRR512K Prototype ====
+[[builderpages:plasmo:protorc3:frr512proto:frr512k|Frugal 512K RAM/ROM]] is a low-cost version of [[https://rc2014.co.uk/modules/512k-rom-512k-ram-module/|RC2014 512K RAM/ROM module]] with added I2C and compact flash functions.
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=f89deb&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fplugins%2Fckgedit%2Ffckeditor%2Fuserfiles%2Fimage%2Fbuilderpages%2Fplasmo%2Fprotorc3%2Ffrr512proto%2Fdsc_65450517.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/protorc3/frr512proto/dsc_65450517.jpg?300x172|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_protorc3_frr512proto_dsc_65450517.jpg}}]]