The videos seem to show an MT3620 device, seems to be made by MediaTek [1]. Looks like they are targeting a Cortex-A7 + Cortex-M4 chip. First time I've seen an

The videos seem to show an MT3620 device, seems to be made by MediaTek [1]. Looks like they are targeting a Cortex-A7 + Cortex-M4 chip. First time I've seen an A series core in this type of chip. It looks like a developer gets to program the A7 and 2xM4F cores whilst the WiFi radio and Microsoft's "secure" Pluton thing run on a Andes N9 and Cortex M4 core respectively. I assume it is those cores which will be auto-updated in an attempt to defend against attack. [1] https://www.mediatek.com/products/azureSphere/mt3620 https://www.mediatek.com/products/azureSphere/mt3620