Human Folly about “Pineapple-One”

index

• Design (github.com):

  The #Pineapple-One’s instruction memory board design, unfortunately in EAGLE. #electronics #hardware #RISC-V

  on 02026-09-03
• 178826 Pineapple one (hackaday.io):

  "Pineapple One" #RISC-V #hardware. Mentions that the reason for using 100mm×100mm PCBs is that they’re cheaper at #JLCPCB.

  on 02021-05-29
• Build a riscv CPU from scratch (spectrum.ieee.org):

  Filip Szkandera built a 500kHz 32-bit #RISC-V CPU called the #Pineapple-One; first he simulated it in #Logisim-Evolution, then laid it out as 230 or so chips on 8 100mm×100mm PCBs, mostly 74HCT chips. #hardware

  on 02021-05-29