This is a list of known issues and limitations for Digi Embedded for Android 11.0-r2 at the time of release.

ConnectCore 8X

  • The supported speed rate for i.MX8X MCA UART is [9600 - 230400].

  • i.MX8X LPUART limitations:

    • Supported speed rate is [9600 - 460800].

    • 7-bit transfers with no parity are not supported. They have to be done using odd or even parity.

    • When using a standard GPIO as RTS line, DMA will be disabled.

ConnectCore 8M Mini

  • The supported speed rate for i.MX8M Mini MCA UART is [9600 - 230400].

Digi Embedded for Android

  • Although the BSP supports both Ethernet interfaces, Android only uses one of them (eth0, by default).

  • Android allows one active network interface to be enabled at a time; simultaneous operation is not supported.

  • Android only supports FAT32 formatted uSD cards for external data usage. Other file systems like NTFS or EXT4 will be ignored. When used as internal storage, Android will format the device with a supported file system.

  • The following features are not supported in this release:

    • CSI (Parallel) camera support.