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1. Re: Logicon

   

   by rogloh · 2025-12-08 04:18 · Home› Propeller 2

   Thanks, @Wuerfel_21 . Sounds good then. We'll probably try to install the "better" RBX version just in case and it'll be compatible with the P2 Edge's choice. Aligning to row boundaries always improves performance if the larger burst reads/writes can be done in a single atomic transfer within the row and don't get…

2. 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…

3. 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…