PC6-TANGO • CompactPCI
®
PlusIO • Intel® Atom™ E39xx Processor (APL-I SoC)
SPI Flash
The UEFI/BIOS firmware is stored in a flash device, attached via the Serial Peripheral Interface (SPI). Up
to 16MByte of code, firmware and user data may be stored nonvolatile here.
The SPI Flash contents can be updated by a DOS or Linux based tool. This program and the latest
PC6-TANGO UEFI/BIOS binary are available from the EKF website. Read carefully the enclosed
instructions. If the programming procedure fails e.g. caused by a power interruption, the PC6-TANGO
may no more be operable. In this case you would have to send in the board, because the Flash device
is directly soldered to the PCB and cannot be changed by the user.
© EKF -32- ekf.com
