There are two CP240x LCD daughtercards. The CP2400 daughtercard uses the SPI interface to communicate with the host MCU. The CP2401 daughtercard uses the SMBus interface to communicate with the host MCU.
The CP240x LCD daughtercards are compatible with the 'F930 Target Board, 'F912 Target Board, Si1000 Motherboard. Compatibility should also be maintained with development boards for new devices in the 'F9xx family that have a 96-pin connector.
The CP240x LCD daughtercards also have a 10 pin connector (J1) that can be connected to any 'Port Header' on many MCU development boards such as the 'F12x, 'F34x, 'F04x, etc if the 96-pin connector does not align to the proper signals on the development board for which you wish to add LCD capability.