Oleg Hahm wrote Fri Sep 18:
"Hi John!
Sorry for the late response.
> The MSB-iot has all the features I want and more, so it would be good to > reduce down from, but I don't find the documentation of it yet. Is it an > open design? The software is GPL...
The MSB-IoT is a platform designed by FU Berlin for research. I don't know if the design is open, but you could try to contact Dr. Achim Liers [1] who designed the board"
Thanks. I'm very late also -- I found your response in the archives -- missed emails those days, I guess.
"> For example, what is different from the above platform capabilities compared > to a spark core with STM32F103CB @$5/100 pcs. cortex M3, 20kb RAM 128kb > flash > (sounds spartan).
Do I understand your question correctly that you want to know the impact of amount of memory and clock speed on energy consumption and performance? "
I am simply looking for a guide to making a platform that will run RIOT with the recent stable release without running out of memory. After that, I am interested in studying RIOT code to learn about easy ways to sleep and slow the clock for power savings while still listening with a 900MHz radio.
Then maybe I can become more of a contributor of code and open hardware modules.
John Griessen