## Basic
- - [OpenFSI](https://openpowerfoundation.org/?resource_lib=field-replaceable-unit-fru-service-interface-fsi-openfsi-specification) instead of JTAG
+ - [OpenFSI](https://openpowerfoundation.org/?resource_lib=field-replaceable-unit-fru-service-interface-fsi-openfsi-specification) instead of / as well as 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)
These should be easily doable with LiteX.
* [[shakti/m_class/UART]]
+* [[shakti/m_class/JTAG]]
* [[shakti/m_class/I2C]]
* [[shakti/m_class/GPIO]]
* [[shakti/m_class/SPI]]