- Tue Aug 19, 2014 1:43 pm
SPI port is not exposed to the external pins in MicroView. The SPI Interface is dedicated to the OLED display and not shared. This is a real shame. There are many devices that use the SPI interface such as SD Memory, Ethernet, RFID Chip readers, etc, just to name a few. These are not commonly supported by other interfaces such as serial and I2C.
If there is a way to bring out the SPI interface, this would be a major improvement.
I would see a real value in a "MiniView" that had a bit larger OLED display, with six extra pins -- the four SPI pins MISO, MOSI, SCLK, chip select SS plus two more chip select lines SS2 and SS3 for other devices.