File System

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This page has the technical details and manuals for the File System products.

ALFAT Evaluation Kit

This kit offers everything needed to evaluate F40 (ALFAT) and the different ALFAT OEM boards. As F40 and F20 share the same command set, this kit can also be used for understanding the F20 commands.

The kit includes:

1. ALFAT OEM board
2. ALFAT SDR board
3. ALFAT EVAL carrier board
4. Storage devices and USB cable

• Part Number AFEVL-FS-524
• ALFAT Eval Kit Schematic
• File System User Manual
• Software Bundle
• UART/SPI Command Implementation

F40 (ALFAT) Chipset

F40, originally called ALFAT, is the flagship file system chipset.

• Part Number ALF2X-SC-512
• Datasheet
• User Manual
• Firmware v1.0.8
• Firmware v2.0.0

ALFAT OEM Board

F40 chipset with SD and dual-USB connectors. The PHY needed for USB 2.0 480 MHz speeds is available on one of the USB ports.

• Part Number ALFAT-OM-337
• ALFAT-OEM Schematic

ALFAT SD

F40 chipset with SD connector.

• Part Number ALFAT-SD-338
• ALFAT-SD Schematic

ALFAT USB

F40 chipset with USB connector.

• Part Number ALFAT-USB-428
• ALFAT-USB Schematic

ALFAT SDR

This board wires the F40 in SD-reader mode.

• Part Number AFSDR-FS-523
• ALFAT-SDR Schematic

F20 Chipset

This low-cost chipset is compatible with F40 but with a limited feature set.

• Part Number F20SC-SC-558
• Datasheet
• User Manual
• Firmware v1.0.3

F20 uSD Board

This boards combines F20 with a micro SD card connector on a very tiny circuit.

• Part Number F20FS-546
• F20-uSD Schematic

uALFAT Chipset

• User Manual
• Firmware v3.13

USBwiz Chipset

• User Manual
• Firmware v2.29

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