I’ve been porting MicroPython to the SAMD21 for Adafruit (we’re calling it CircuitPython to avoid confusion.) The SAMD21 has 32k ram which has been kind of a tight fit. I’d love to port to the E310 but worry about the 16k of data ram. I’m curious. Why does the chip have 16k data ram? Is it a die space issue?
Keep up the good work! I can’t wait to get my hands on a HiFive.