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SC737 v1.0 Interrupt module for RCBus

STDSC737 v1.0 Interrupt module for RCBus

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Creation time:2026-01-18 17:34:39Update time:2026-02-03 01:15:03

Description

SC737 v1.0 Interrupt generator module for RCBus

Documentation at smallcomputercentral.com 

 

SC737 is a module dedicated to generating a 50 Hz (20 ms) tick interrupt. It occupies a single I/O address, which is set with jumpers.

At reset, the 50 Hz interrupt is disabled. Writing bit 7 high to the module’s I/O address enables the interrupt, and writing bit 7 low disables the interrupt.

 

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This is an open-source hardware project. All intellectual property rights belong to the creator. The project is shared on the platform for learning, communication, and research only; any commercial use is prohibited. If your intellectual property rights are infringed on EasyEDA, please notify us by submitting relevant materials in accordance with the Rules for Complaints and Appeals of IPR Infringement.

Users must independently verify the circuit design and suitability when replicating this project. All risks and consequences are borne by the user, and the platform assumes no liability.

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