Support SPI interfaces for all cores Support QSPI interfaces for nRF52 and SAMD51 Support FRAM flash devices Provide raw flash access APIs Implement block device APIs from SdFat's BaseBlockDRiver with ...

The eSi-SPI core is a Serial Peripheral Interface that can be used to implement full-duplex, synchronous, serial communications between ICs. The eSi-SPI core can operate as a SPI master or slave.

It includes a sensing element and an IC interface able to provide the ... All projects use the shell script to debug the driver and the detail instruction can be found in each project's README.md.

There are also attempts to prepare file systems based on XIP. The before mentioned DQSPI/DOSPI, as well as the latest SPI Flash Controller (DFSPI) are also available with the XIP interface. This ...