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1. P2ASM Sharing HUB RAM location between cogs?

   

   by nospin · 2024-12-15 18:35 · Home› PASM2/Spin2 (P2)

   Hello, I'm new to the propeller platform, but I've got a fairly extensive track record with assembly programming on other architectures (ARM, AVR, 6502, Z80). I'm having issues trying to share hub memory locations between cogs. And let me preface with I do not want to use spin2. I can't say that I'm a fan of there seeming…

2. COMPUKIT UK101 (6502) Emulator

   

   by macca · 2022-03-19 10:17 · Home› Propeller 2

   Hello, With all that Z80 stuff done recently, I realized I left my 6502 emulator alone for too long, so after some researches for a simple 6502-based computer, aside from the Commodore systems, I found this nice computer kit from 1979, the COMPUKIT UK101. In short it runs a MOS 6502 processor at 1MHz, 8k RAM, 1k memory…