File System
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:
- ALFAT OEM board
- ALFAT SDR board
- ALFAT EVAL carrier board
- 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
USBwiz Chipset
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