Changes
/* What's in it? */
=== What's in it? ===
* SD and SDHC card mass storage support with fast (6MHz6 MHz) SPI link with the SD card. Hardware FAT32 support for easy file access. Raw sector access also possible for homegrown filesystems file-systems and other advanced applications.* USB host support with built in mass storage driver, also with FAT32 and direct secotr sector access.
* Generic USB host with direct control of USB endpoints, for connecting other kinds of USB devices.
* High-speed (1.5Mbaud5 Mbaud) serial link with built-in USB interface for linking with other computers for fast data exchange. Includes flow control, 16 byte FIFO on CPC side, and 512 byte FIFO on remote side, allowing fast buffered and interrupt-driven operation.* Software configurable interrupt routing to either NMI or INT, or interrutp interrupt masking. Multiplexing of several interrupt sources: USB host controller, UART, remotely triggered, and CRTC CURSOR signal interrupts are gathered and easily accessible from a single interrupt status register.
=== How does it work? ===
