Slot / Pin Assignments
Open image in new tab and expand to see pin numbers.
Schematic: available here
Note that the pins labeled as I2C and SPI are also GPIO pins on the FPGA
Serial host interface on pins with label:
  SCL (output) : TX from FPGA to host
  SDA (input) : RX from host to FPGA
 
Slot 0 is already assigned to the input/output devices on the FPGA board.
The API link points to the peripheral's README.txt file
The hardware link points to a schematic of any hardware required by the peripheral.
Please select a peripheral for each slot.