Date   
locked sticky Forum FAQ and Guidelines #ThisGroup By Dave Ruske ·
Has anyone thought of expanding an Elf's RAM beyond 64k and use it for more than just a ram disk? 8 messages By Richard ·
I2C Interface For Membership Card 14 messages By Rick ·
"KEYBUG" program for Infinite UC-1800 1802-based computer 14 messages By gregory simmons ·
New file uploaded to cosmacelf@groups.io 5 messages By cosmacelf@groups.io Notification ·
OT: Altera Stratix V fpga use ? By garp6 ·
Todd's ELF-ish to get an FDC 40 messages #Homebrew #microboards By taf123 ·
Free RCA 1861 Pixie Chip date code 814 3 messages By Ham Radio ·
Another CDP 1861 6 messages By Stan Spielbusch ·
1802 avable at BGMICRO.... 37 messages By ajparent1/kb1gmx ·
1802 kit 22 messages By cnhill ·
Jack Ganssle's memories of the 1802 By wrcooke@... ·
A video of my 1802 tester made from Arduino Mega 10 messages By jeff.birt ·
New file uploaded to cosmacelf@groups.io 5 messages By cosmacelf@groups.io Notification ·
Troubleshooting on the breadboard 15 messages By Richard ·
cdp1861 cdp1862 cdp1851 cdp1852 and other rare cosmac elf chips on ebay 2 messages #ELF #VIP By dimitrifrazao@... ·
CDP1802 interface to MC68B50 53 messages By Rick ·
Membership Card IO question 17 messages By Rick ·
(Semi)retiring my old Elf II, time to build a new one 16 messages By Richard ·
Emma 02 V1.35 #Emulator By Marcel van Tongeren ·