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Dumb question. Are there commodity ARM SOCs with built-in PCIe controller logic? Or is the idea that you have a separate controller chip? Is PCIe used in ARM sy
by brutus1213 10y ago
Dumb question. Are there commodity ARM SOCs with built-in PCIe controller logic? Or is the idea that you have a separate controller chip? Is PCIe used in ARM systems or do they use a different bus - axi??? Sorry for the dumb questions. Hardware hobbyist here :)
- protomok 10y agoYes, many ARM based SOCs include PCIE IP...SOCs from Freescale, TI, Nvidia, etc. typically supporting PCIE RC and EP. Lots of boards with ARM based SOCs are using PCIE WiFi/BT combo chips which traditionally used SDIO. PCIE also being used for storage.