[Figure 1, callout 37]
The VPK120 evaluation board uses two Micron MT25QU01GBBB8E12-0SIT 4-bit serial peripheral interface (quad SPI) flash devices. These 1 Gb NOR flash devices are organized in a dual parallel configuration and can be used as onboard boot, as well as non-volatile storage memory. When used as a boot source, it is selectable from SW1. See Switches for more information.
See schematic pages 12 and 33.
Figure 1. Dual Parallel QSPI Circuit