Zybo > Chronicles blog 49 > AMPの使用 > 7. OCMによるCore同士の通信 > OCMへの4つのアクセス方法 > SCU / AXI ACP / AXI High Performance ports / Central Interconnect

MicroZed Chronicles リスト http://adiuvoengineering.com/?page_id=285
@ Adam Taylor blog
https://forums.xilinx.com/t5/Xcell-Daily-Blog/Adam-Taylor-s-MicroZed-Chronicles-Part-49-Using-the-Zynq-SoC-s/ba-p/518579

The OCM can be accessed:

1. From either of the on-chip ARM Cortex-A9 MPcore processors via the SCU (Snoop Control Unit)
2. From the PL (Programmable Logic) using the AXI ACP (Accelerator Coherency Port) via the Snoop Control Unit
3. From the PL using one of the four AXI High Performance ports via the OCM Interconnect
4. From the Central Interconnect again via the OCM Interconnect