• why the inter-core SGI interrupt cannot be trigged on GICv3 hardware
    My hareware environment: 1.  a ARMv8 processor , which  runs in 64bit EL3 and 32bit EL2&EL1. 2. a GICv3 interrupt controller Running in 32bit hyp mode,  I try to send a SGI interrupt from core0 to core1...
  • White Paper: Multi-core microcontroller design with Cortex-M processors and CoreSight SoC
    by Joseph Yiu & Ian Johnson Abstract While the majority of Cortex-M processor-based microcontrollers are single core designs, some new microcontrollers with multiple Cortex-M processors are also...
  • After Embedded World: What’s Next for Embedded ML?
    There’s no denying that Embedded World (EW) is a whirlwind – 1000 exhibits, 35,000 visitors and over 2,000 industry participants – but now that it’s all over and the dust has settled, I wanted to take...
  • an a72 based embedded pcb.
    I was wondering what I would need on the PCB in addition to the a72 to get a working board. I wanted HDMI out, the ram on the board, 3.o USB and 1 SATA/m.2. trying to make a more powerful pi like PCB...
  • Embedded ARMv8 dev board
    I'm an arduino guy looking for more power and I'd like to start using the high performance ARM chips such as the A57 and soon the A75, but I'm having an impossible time finding dev boards for anything...