There was an error while loading. Please reload this page. (Abstract: Font-Pal recreates the functionality of an original 68HC11 stack-frame assembly language program ...

What steps will reproduce the problem? 1. Wire according to schematic 2. Connect to sync-sensitive PAL+NTSC monitor/TV 3. Load DemoPAL from 1-beta What is the expected output? What do you see instead?

“楽しく”、“ゆったり”、“役に立つ”、電子工作を楽しんでいます。今回は、スイッチサイエンスの新商品のPicossci NTSCボード（RP2040搭載）を動かした報告です。 ラズパイPICO（RP2040）のPIO機能を使って、NTSC信号を作っています ...

We’re used to our computers being powerful enough in both peripheral and processing terms to be almost infinitely configurable under the control of software, but there was a time when that was not the ...