Minnowboard:MaxLure-Ika

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The Ika lure is a lure that extends the existing low-speed connection by breaking it out and adding the pieces to make allow the MinnowBoard MAX to interface with an Arduino compatible shield.

Pinout

This details the translation of the pinout from the existing low-speed connector to the Arduino compatible pinout.

Layout
Arduino Pin MAX Low-speed Pin Linux GPIO #   Linux GPIO # MAX Low-speed Pin Arduino Pin
    GND GND
IDREF 223 11 13
    221 7 12
3v3 3v3 222 9 11
5v 5v 220 5 10
GND GND 216 14 9
GND GND 219 18 8
 
A0 I2C 218 20 7
A1 I2C 208 26 6
A2 I2C 249 24 5
A3 I2C 82 21 4
SDA I2C 248 22 3
SCL I2C 83 23 2
  228 19 RX
  229 17 TX
  • NOTE: For Arduino compatible shields to work, all low-speed pins should be set to GPIO except for the I2C interfaces.
  • NOTE: If you are going to use PWM, those should be set in firmware appropriately
     Denotes Pins that have issues with current firmware in GPIO mode
     Denotes Pins that have been tested and work as expected. Remember to drive the pin to ground.