Single-Event Latchup (SEL) Detection for ZES ZSOM-M01

This Arduino-based program is designed for use with the ZES ZSOM-M01 and the accompanying ZSOM-M01-NS01A evaluation board. It monitors and detects Single-Event Latchup (SEL) pulses induced by the SEL button attached to the board.

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🔍 Overview

• The board integrates the AD7888 Analog-to-Digital Converter (ADC) as an onboard test circuit to demonstrate SEL events.
• The SEL button can be connected across the ADC to simulate an SEL pulse.
• The program detects SEL pulses and displays the detection via the Arduino Serial Monitor.
• It also displays runtime information on the Serial Monitor.

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🧪 Demo/Test Instructions

1. Connect the SEL button as shown in the image and power on the board.
2. Wait for the "Startup done!" message on the Arduino Serial Monitor.
3. Press the button to generate an SEL pulse.
4. A "SEL detected!" message will appear on the Serial Monitor.
5. Press the button again to reset it before generating another SEL event.

The above steps can be done on GUI as well instead of launching/using the Arduino IDE.

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📁 Repository Contents

• GUI — GUI executable file
• SEL_Detection/ — Arduino sketch files
• images/ — Board images (ZES ZSOM-M01 + ZSOM-M01-NS01A evaluation board)
• README.md — This documentation
• LICENSE.txt — License file

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🛠️ Requirements

• ZES ZSOM-M01 board
• ZSOM-M01-NS01A evaluation board
• Arduino IDE

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📜 License

This project is licensed under the MIT License.

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✍️ Author

• Zero-Error Systems Pte. Ltd.