SK-AM69: demo/default sd-card image so I can program micro-sd card

Hi DM,

See the getting started section of the SDK documentation for AM69A: https://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-am69a/10_00_00/exports/edgeai-docs/devices/AM69A/linux/getting_started.html

SD card image with edge AI and robotics stack: https://www.ti.com/tool/download/PROCESSOR-SDK-LINUX-AM69A/10.00.00.08

Running demo applications: https://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-am69a/10_00_00/exports/edgeai-docs/common/sample_apps.html

Let me know if you have any further questions.

Thank you,

Fabiana