- Wed Oct 28, 2020 8:53 am
#220215
First, this is awesome and timed really well. I've been prototyping a product using dev boards from SparkFun and was just starting to look at how to get an integrated product put together. I was looking at Geppetto, but a SparkFun offering means not having to switch components from the ones I've been prototyping with.
When I add additional components to the board (like a cellular module) that have extra pins for things like interrupts how do I specify what the pin mappings are between the cellular module and the microcontroller?
A couple of ideas for modules that I need for my design:
When I add additional components to the board (like a cellular module) that have extra pins for things like interrupts how do I specify what the pin mappings are between the cellular module and the microcontroller?
A couple of ideas for modules that I need for my design:
- An ATECC608 on I2C
- A 16 channel PWM module with the PCA9685 (like the Servo pHAT) on I2C