---
title: "Discussion on \"SPIDriver Quattro: A USB SPI Debugger With a Built-In Screen\" | Hashnode"
description: "Discussion on \"SPIDriver Quattro: A USB SPI Debugger With a Built-In Screen\". SPIDriver Quattro USB SPI: Debugging SPI blind is painful. The SPIDriver Quattro adds a live display, 0.1 mA current sensing, and quad-SPI support so you…"
url: "https://hashnode.com/posts/spidriver-quattro-a-usb-spi-debugger-with-a-built-in-screen/6ac1d2833a3a04ba0ad45123"
---

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# [SPIDriver Quattro: A USB SPI Debugger With a Built-In Screen](https://circuitrocks.hashnode.dev/spidriver-quattro-a-usb-spi-debugger-with-a-built-in-screen?utm_source=hashnode&utm_medium=feed)

SPIDriver Quattro USB SPI: Debugging SPI blind is painful. The SPIDriver Quattro adds a live display, 0.1 mA current sensing, and quad-SPI support so you…

Oct 4 · 3 min read · circuitrocks.hashnode.dev  
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