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QuickLogic
QuickFeather Development Board
EOS S3 EVB
Low Power MCU with embedded FPGA; Supported by 100% Open Source Hardware Development Kit and Software Tools
DESCRIPTION
The QuickFeather Development Kit is a small form factor system ideal for enabling the next generation of low-power Machine Learning (ML) capable IoT devices. Unlike other development kits which are based on proprietary hardware and software tools, QuickFeather is based on open source hardware, compatible with the Adafruit Feather form factor, and is built around 100% open source software (including the Symbiflow FPGA Tools).
The QuickFeather is powered by QuickLogic’s EOS™ S3, the first FPGA-enabled Arm Cortex®-M4F MCU to be fully supported with Zephyr RTOS. Other functionality includes:
- GigaDevice 16-Mbit of flash memory #GD25Q16CEIGR
- mCube MC3635 accelerometer
- Infineon DPS310 pressure sensor
- Infineon IM69D130 PDM digital microphone
- Powered from USB or a single Li-Po battery
- Integrated battery charger
- USB data signals tied to programmable logic
QuickFeather DevKit Diagram

OPEN SOURCE SOFTWARE TOOLS DIAGRAM

BENEFITS
- No more multi Gigabyte software installs, no more of the hassles associated with proprietary tools, no more vendor-specific hardware incompatible with the industry
- QuickFeather is small, Feather compatible, inexpensive, and is 100% supported by open source tools.
- With a Cortex®-M4F MCU and integrated eFPGA, the onboard EOS S3 lets you innovate with 100% open source hardware and software.
APPLICATIONS
- Tiny ML applications such as with SensiML’s AI Software Platform and Google’s TensorFlow Lite
- General purpose MCU applications
VIDEOS
- QuickFeather LED Demo (Chinese) [Link]
- QuickFeather Video [Link]
- Predictive Maintenance Using SensiML and QuickAI HDK [Link]
Learn More about QuickFeather Development Board>>
*QuickLogic Authorized Distributor
The QuickFeather Development Kit is a small form factor system ideal for enabling the next generation of low-power Machine Learning (ML) capable IoT devices. Unlike other development kits which are based on proprietary hardware and software tools, QuickFeather is based on open source hardware, compatible with the Adafruit Feather form factor, and is built around 100% open source software (including the Symbiflow FPGA Tools).
The QuickFeather is powered by QuickLogic’s EOS™ S3, the first FPGA-enabled Arm Cortex®-M4F MCU to be fully supported with Zephyr RTOS. Other functionality includes:
- GigaDevice 16-Mbit of flash memory #GD25Q16CEIGR
- mCube MC3635 accelerometer
- Infineon DPS310 pressure sensor
- Infineon IM69D130 PDM digital microphone
- Powered from USB or a single Li-Po battery
- Integrated battery charger
- USB data signals tied to programmable logic
QuickFeather DevKit Diagram

OPEN SOURCE SOFTWARE TOOLS DIAGRAM

BENEFITS
- No more multi Gigabyte software installs, no more of the hassles associated with proprietary tools, no more vendor-specific hardware incompatible with the industry
- QuickFeather is small, Feather compatible, inexpensive, and is 100% supported by open source tools.
- With a Cortex®-M4F MCU and integrated eFPGA, the onboard EOS S3 lets you innovate with 100% open source hardware and software.
APPLICATIONS
- Tiny ML applications such as with SensiML’s AI Software Platform and Google’s TensorFlow Lite
- General purpose MCU applications
VIDEOS
- QuickFeather LED Demo (Chinese) [Link]
- QuickFeather Video [Link]
- Predictive Maintenance Using SensiML and QuickAI HDK [Link]
Learn More about QuickFeather Development Board>>
*QuickLogic Authorized Distributor


