## Devices
- 4 Core POWER CPU
- - SimpleV GPU
+ - SimpleV Capability and GPU Instructions
- IOMMU
- Coherent Accelerator Processor Proxy (CAPP) functional unit
- - PCIE host Controller
- - PCIE Slave controller(RaptorCS also wants to use LibreSOC as a GPU on their POWER mobos)
+ - PCIe host Controller
+ - PCIe Slave controller(RaptorCS wants to use LibreSOC as a GPU on their POWER mobos)
- BMC - enables LibreSOC to become a discrete GPU with video output and ethernet.
+ - RGB/TTL framebuffer VGA/LCD PHY from Richard Herveille, RoaLogic.
## Interfaces
- SERDES - 10rx, 14tx
- 4tx, 4rx for [OMI(DDR4](https://openpowerfoundation.org/wp-content/uploads/2018/10/Jeff-Steuchli.OpenCAPI-OPS-OMI.pdf) on top of SERDES with OpenCAPI protocol) @5GHz
- 2tx, 2rx for ethernet
- - 4tx, 4rx for PCIE and other CAPI devices
- - 3tx for HDMI
+ - 4tx, 4rx for PCIe and other CAPI devices
+ - 3tx for HDMI (note: requires HDMI Trademark Licensing and Compliance Testing)
- [OpenFSI](https://openpowerfoundation.org/?resource_lib=field-replaceable-unit-fru-service-interface-fsi-openfsi-specification) instead of JTAG
- [Raptor HDL](https://gitlab.raptorengineering.com/raptor-engineering-public/lpc-spi-bridge-fpga)
- [Raptor Libsigrok](https://gitlab.raptorengineering.com/raptor-engineering-public/dsview/-/tree/master/libsigrokdecode4DSL/decoders/fsi)
* [[shakti/m_class/QSPI]]
* [[shakti/m_class/LPC]]
* [[shakti/m_class/EINT]]
+* [[shakti/m_class/RGBTTL]] in conjunction with TI TFP410a or Chrontel converter
## Protocols
- IPMT over i2c to talk to the BMC