Bits Of The Golden Age

CURRENT CIRCUIT BOARD VERSIONS

All boards on the Bits of the Golden Age site are open source projects with the build files available for download.  We encourage people to submit the build files directly to their favorite PCB job shop and then share the extra boards with local enthusiasts. To make sure that you are building the latest version, here is the status of the various circuit boards.  Before submitting the build files to your PCB house, please check the version number to make sure you are submitting the intended version.

Released

Build or Test

At PCB House

Design or Consideration

All ()
8085 SBC ()
bubble memory ()
Magnetic Bubble Memory ()
8085 ()
Bus Monitor Supreme ()
intel 7110 ()
Backplane ()
magnetic bubble memory ()
Serial - Parallel I/O ()
Prototype ()
STD Bus ()
Uncategorized ()
intel 7110a ()
bus monitor ()
8085 single step ()
Software ()
memory board ()
Memory Expansion ()
prototype board ()
SBC-85 ()
I2C ()
EPROM ()
breakpoint ()
test equipment ()
Wirewrap ()
prototyping ()
intel 7110-1 ()
bubble memory board ()
intel 7110AZ ()
intel bubble memory ()
intellec imm6-26 ()
MCS-85 ()
EPROM Programmer ()
non volatile memory ()
8085 single board computer ()
sbc-85 prototype board ()
intel cassette tape format ()
intel ()
V20 ()
tarbell cassette tape ()
surface mount ()
wirewrap board ()
intel 7220 ()
Z80 ()
Intel 8251 ()
Intel 8255 ()
intel bpk72 support ()
SDK-85 ()
S-100 ()
prototyping board ()
SBC-Z80 ()
intellec imm8-82 ()
KC cassette tape ()
SBC-V20 ()
Flat pack ()
mcs-85 ()
V20 SBC ()
SBC-85 CPU v1.3 ()
pad per hole ()
pad per hole board ()
Z80 ()
SBC-3870 F8 ()
intel intellec MDS ()
8279 ()
cassette tape data storage ()
RST6.5 ()
bus cycle type filter ()
Single Board Computer ()
sbc-85 expansion bus ()
SBC-85 CPU v1.0 Assembly ()
sbc-85 backplane ()
RST7.5 ()
memory ()
2750 ()
Intel 8085 ()
Hardware Interrupts ()
Cassette Tape Interface ()
backplane expansion ()
8085 retrocomputer ()
8085 bus monitor ()
1981 Bubble Memory Data Book ()
Z80 SBC ()
7110 ()
7110 dummy load ()
bus cycle ()
bubble seed generator ()
BPK-72 User's Manual ()
8755 ()
8185 ()
8156 ()
8155 ()
8085 QFP ()
8085 bus cycles ()
7254 ()
7242 ()
7230 ()
7220 ()
Analysis ()
Analysis ()
Articles ()
Business ()
Business ()
Business ()
Opportunities ()
Posts ()
Video ()
Opportunities ()
Video ()
bus cycle type ()
Posts ()