- eight for OMI(DDR4 on top of SERDES with OpenCAPI protocol)
- one for ethernet
- 8 for PCIE
- - [OpenFSI]() instead of JTAG
+ - [OpenFSI] instead of JTAG
- [Specification](https://openpowerfoundation.org/?resource_lib=field-replaceable-unit-fru-service-interface-fsi-openfsi-specification)
- [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)