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PS/2 Keyboard Interface to P2
Hi, perhaps someone can help here? I have got two PS/2 keyboards. One of them "A" goes directly into a mode after power up, sending reasonable scan codes, when a key is pressed and released. So I it looks as if my interface circuit to the P2 running Taqoz is correct. The interface has both Data and Clock connected via a… -
C++ on the P2
Hi Guys! I finally find myself in possession of a Prop2. (Thanks Mystery Box!!) Anyway, I program my P1s in C++ using Simple IDE. From what I can find Simple IDE doesn't seem to work with the P2. Is this true? If so, what is a good IDE to program C++ for the P2. I'll be using a P2 Edge Module Breadboard to start. I… -
Request help for generation of short pulses on P2
Hello everyone, any suggestions to generate the shortest possible pulses on P2 ? many thanks in advance FX -
"II/64 created by a high school student, Chip Gracey...
https://www.cambridge.org/core/journals/advances-in-archaeological-practice/article/experimental-archaeogaming/73AA6C55702FDFCA52B99353B6BB3E21# Chip is mentioned in this gaming archeology type article. It is a nice read. -
No Propeller found on com3...
Hi guys, I know this is a noob question. I found a Propeller proto board. Downloaded Spin 2.9.3. Installed in on Win10-11x ? something (never sure about the billyware versioning). Tried a bunch of voltage settings. Always can see the red-green flash on the board when trying to id the Propellor (F7). Using a new USB cable,… -
DVI/HDMI with increased blanking?
I don't have the Eval digital video board hence this question. Is it possible to use 300MHz sysclk to display 640x480 by increasing horizontal blanking and total from 160 and 800 to 312 or 313 and 952 or 953, respectively? Vtotal unchanged at 525 lines. -
Re: Console Emulation
Not a good sign. Over 340MHz with all COGs flat out is pushing the P2 pretty hard so you might start to see some board to board performance variations. Yeah you could try the freezer option to see if it helps, or changes anything in the outcome.