GPIOs at DIMM-SH7723
Does the DIMM-SH7723 only have 6 GPIO pins?
emtrion's SODIMM concept has 10 pins specified for GPIO function. With DIMM-SH7723 you can use 6 pins as input and output, and 4 pins only as output. These 10 pins are always available, whatever other interfaces are in use. If more than 10 GPIO pins are needed, you can use the pins from unused CPU interfaces. For example, if you don't need the CMOS camera interface, you can use these pins (about 10) as additional GPIOs.