introduction particularly open-source-silicon NEXT SLIDE open-source family tree NEXT SLIDE the open-source tradition people tend to share what they created NEXT SLIDE nowadays, GutHib exists we have fundamental OSS because of GNU Project and FSF '83 one guy couldn’t fix his printer modifyability learning entryway adoption happened, linux and FOSS everywhere name examples of FOSS people interact with group effort = quality adaptability = add custom features standards independency security! NEXT SLIDE! contributors transparency the lock analogy low entry level on software NEXT SLIDE! arduino explanation NEXT SLIDE! NEXT SLIDE! more arduino stuff NEXT SLIDE! pcb explanation homemade PCBs boardhouses used to be mean! a decade ago, prices start going way down NEXT SLIDE! NEXT SLIDE! NEXT SLIDE! Multi-project PCB panels and process changes NEXT SLIDE! OSHW slowly being commercialized NEXT SLIDE! chips NEXT SLIDE! what’s inside NEXT SLIDE! zeptobars shoutout NEXT SLIDE! video explain fabs situation NEXT SLIDE! sam zeloof and homemade ICs NEXT SLIDE! HF NEXT SLIDE! this sucks! lock analogy again intel processor secrets high entry barrier NEXT SLIDE! esp. for me nerds will build cool shit! obscure simulation software NEXT SLIDE! the first open-source PDK efabless NEXT SLIDE! multi-project wafers $10K, 100 parts NEXT SLIDE! tiny tapeout really go into benefits this concludes "why you should care" NEXT SLIDE! I find TinyTapeout while bored "accidentally" set record for most submissions NEXT SLIDE! NEXT SLIDE! I want people to understand what I do all day explain PCB layers NEXT SLIDE! mostly metal, but transistors NEXT SLIDE! explain layers explain standard cells NEXT SLIDE! made CPU in logic gates NEXT SLIDE! explain flows NEXT SLIDE! place NEXT SLIDE! route NEXT SLIDE! timer video tt02 logisim example NEXT SLIDE! sound generator 4-bit multiplier NEXT SLIDE! Verilog NEXT SLIDE! dice roll and LCD explain OpenMPW NEXT SLIDE! GlobalFoundries 180nm NEXT SLIDE! AS2650 starts trend of retro replicas trend of FOSSiC accomplishing the impossible NEXT SLIDE! ultra bugged NEXT SLIDE! badge NEXT SLIDE! OpenMPW is kill before I had another chance add that to the google graveyard not before a last hurra NEXT SLIDE! GFMPW-1 AS2650v2 NEXT SLIDE! NEXT SLIDE! multi-project QCPU MCU MC14500 / UE14500 RISC-V Rejunity Diceroll, LED Blinker+tunes TBB1143 (but I’m not a musician) AS-11 SID NEXT SLIDE! NEXT SLIDE! simulations BUT gfmpw NEXT SLIDE! ihp 130nm bicmos not google google appears to be exiting FOSSiC its so over.jpg NEXT SLIDE! ci2406 Z80, 6502, 1802, 8x305 ScrapCPU VLIW its so over (again).jpg NEXT SLIDE! efabless is kill its even more over.jpg NEXT SLIDE! icps2023_5 NEXT SLIDE! is this it? hopes crushed? no more FOSSiC? NEXT SLIDE! chipfoundry, but expensive, but tinytapeout Tim Ansell NEXT SLIDE! pricing shuttle is open NEXT SLIDE! commercial viability NEXT SLIDE! G801 shuttle NEXT SLIDE! my die w ART! NEXT SLIDE! NEXT SLIDE! NEXT SLIDE! NEXT SLIDE! whats on it VGA Demos Blinker + TT02 stuff HP Nanoprocessor Simple 8-bit MC CPU 6502/6510 SID SID 2 C64 PLA GPIO DRAM RV32IMA NTSC this must be a record NEXT SLIDE! photo NEXT SLIDE! manual layout explain layout layers NEXT SLIDE! DAC explanation NEXT SLIDE! NEXT SLIDE! xschem explanation A LOT OF SLIDES! magic explanation SLIDES! KLayout explanation Magic extraction NEXT SLIDE! keep using custom ICs in projects NEXT SLIDE! NEXT SLIDE! analog NEXT SLIDE! secret NEXT SLIDE! bullet points mention cool stuff on TT (FPGAs and such) leverage other open stuff (RISC-V) NEXT SLIDE! weh END EOF