Description
Included is the JimStim CPU. A microcontroller loaded with the latest code, currently V2.0.4.
Included is the JimStim CPU. A microcontroller loaded with the latest code, currently V2.0.4.
The JimStim CPU is not easy to test separately from the JimStim, but if the 3.3 volt supply is putting out the correct voltage, it should be safe to install a new processor. The most common cause I've seen of damaging the processor is if the JimStim is switched on while placed on a metal surface.
Google translation: Процессор JimStim нелегко тестировать отдельно от JimStim, но если источник питания напряжением 3,3 В подает правильное напряжение, он должен быть безопасным для установки нового процессора. Наиболее распространенной причиной, по которой я видел повреждение процессора, является то, что JimStim включен, когда он помещен на металлическую поверхность.
Replacement 4N25 optoisolator. Used as U3 in the V3.0 kits and U4 in the V2.2.
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