search

waggle-sensor / waggle

The basic software for the sensor node
38 stars 17 forks source link

SPI pin on Airsense board #21

Closed seonghapark closed 8 years ago

seonghapark commented 8 years ago

To do SPI communication between airsense board and alpha sensor, it needs 6 pins to get command and send data. But the SPI pins marked on Airsense board for SPI does not provide Slave Select/Chip Select pin (which is supposed to be pin 5, but it's master-reset).

So we need to use one of GPIO pins for SS/CS to do SPI communication for v3.2 airsense board. Now the coresense firmware v3.2 uses pin 33.

MuffinSpawn commented 8 years ago

Issue moved to waggle-sensor/development #12 via ZenHub