Is anyone updating the Adafruit Python library for the Blue?
 doesn’t appear to have any definitions for the Blue’s connectors.
For example, GPIO1_17 appears on the Black at P9_23. On the Blue it appears on pin 4 for the GP0 header.
Should this be referred to as GP0_4 since it’s pin 4, or should it be GP0_2 since it’s the second IO pin on the header, or maybe GP0_1 is we should start numbering with 0?
Another example, The analog in’s appear on the ADC header.
Should AIN0 be referred to as AIN0, or ADC_3, or ADC_1, or ADC_0? I can justify every choice.
My suggestion is to make it as easy as possible for the beginner and stick to the schematic and silk screen.
AIN0 AIN0 (both refer to AIN0)
What do you think? These should also apply to BoneScript.
 adafruit-beaglebone-io-python/common.c at master · adafruit/adafruit-beaglebone-io-python · GitHub
 https://github.com/beagleboard/beaglebone-blue/raw/master/BeagleBone_Blue_sch.pdf (page 1, bottom middle)