What is the difference between ADVANCED MICROCONTROLER BUS ARCHITECTURE-ACE and ADVANCED MICROCONTROLER BUS ARCHITECTURE-AXI protocol?

I've gathered some level of knowledge on several components (including software and hardware) which are involved in general DMA transactions in ARM based boards, but I don't understand how is it al...

I will first say that I'm not expert in the field and my question might contain misunderstanding, in which case, I'll be glad if you correct me and attach resources so I can learn further details. ...

I did some reseach, but could not find much information. I'd like to know how many L1 read and L1 write ports ARM embedded processors have and how wide the ports are. Specifically, I am intereste...