Post by slobodan123 on Dec 15, 2016 14:01:54 GMT
Hello everyone,
Well finaly everything works!!! If I had to resume:
1. I had to find the working Arduino IDE version, for me it was 1.6.7.
2. Install in order ToolChain, Arduino IDE and ShieldBuddyMultiCore.
3. READ the manual!! The sketch must have all 3 core setup() and loop()!
So, with all this in place I could run a small programm to compare the frequency sampling and compare it with Arduino Nano (16MHz). The result:
Arduino Nano: 112us per sample for a 8928 Hz sampling rate
ShieldBuddy:
Core 0: Time per sample: 1.88us
Core 0: Frequency: 532198.00 Hz sampling rate
Core 1: Time per sample: 1.72us
Core 1: Frequency: 581395.37 Hz sampling rate
Core 2: Time per sample: 1.72us
Core 2: Frequency: 581395.37 Hz sampling rate
Thank you to everyone for their help and lets do some ShieldBuddy :-)
Well finaly everything works!!! If I had to resume:
1. I had to find the working Arduino IDE version, for me it was 1.6.7.
2. Install in order ToolChain, Arduino IDE and ShieldBuddyMultiCore.
3. READ the manual!! The sketch must have all 3 core setup() and loop()!
So, with all this in place I could run a small programm to compare the frequency sampling and compare it with Arduino Nano (16MHz). The result:
Arduino Nano: 112us per sample for a 8928 Hz sampling rate
ShieldBuddy:
Core 0: Time per sample: 1.88us
Core 0: Frequency: 532198.00 Hz sampling rate
Core 1: Time per sample: 1.72us
Core 1: Frequency: 581395.37 Hz sampling rate
Core 2: Time per sample: 1.72us
Core 2: Frequency: 581395.37 Hz sampling rate
Thank you to everyone for their help and lets do some ShieldBuddy :-)
