ALFAT-OM-337 GHI Electronics, ALFAT-OM-337 Datasheet - Page 40

• Manufacturer Part Number: ALFAT-OM-337
• Description: Memory IC Development Tools ALFAT USB / SD to UART / SPI OEM BOARD
• Manufacturer: GHI Electronics

Specifications of ALFAT-OM-337

• Rohs: yes
• Product: SD OEM Board
• Tool Is For Evaluation Of: SD, SDHC, MMC Cards, USB drives
• Memory Type: Flash
• Operating Supply Voltage: 3.3 V
• Description/function: OEM board offers a seamless way to access files on SD & MMC cards and on USB memory drives
• Interface Type: I2C, SPI, UART, USB
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Part # Aliases: GHI-ALFAT-OM-337

After the file being transferred. You will get a message like this "Firmware has been
updated successfully. Version 1.0.2." After that you can release the boot loader mode and
reset the chip, or run R command to run the firmware.
GHI Electronics
Rev. 1.13
Page 40 of 51
Boot Loader and firmware update
ALFAT SoC Processor
www.ghielectronics.com