Search found 75 matches
- Sun Feb 11, 2018 10:21 pm
- Forum: Spirit Technical Discussion
- Topic: Pi data to Arduino via SPI
- Replies: 4
- Views: 11575
Re: Pi data to Arduino via SPI
This is such an interesting idea! The 32k of flash on the Arduino is not a lot, but you could keep a lot of .hex files on the Pi. I wonder if you can shutdown and restart the Pi from the Arduino? You could shut down the Pi to save power, and only restart it when needed. Run only essential processes ...
- Sun Feb 11, 2018 9:03 pm
- Forum: Spirit Technical Discussion
- Topic: Base sketch won't upload
- Replies: 11
- Views: 22392
Re: Base sketch won't upload
Did you also select processor type, not just board?
Arduino pro w atmega328p 3.3v is working for me w MacOs, Windows and Linux.
Arduino pro w atmega328p 3.3v is working for me w MacOs, Windows and Linux.
- Sun Feb 11, 2018 12:34 am
- Forum: Spirit Technical Discussion
- Topic: Base sketch won't upload
- Replies: 11
- Views: 22392
Re: Base sketch won't upload
Update to Arduino 1.8.5
- Sat Feb 10, 2018 9:47 pm
- Forum: Spirit Technical Discussion
- Topic: Base sketch won't upload
- Replies: 11
- Views: 22392
Re: Base sketch won't upload
Set the board type to “Arduino Pro or Pro Mini” and the processor type to “ATMega328p 3.3v 8mhz”
- Sat Feb 10, 2018 3:18 pm
- Forum: Spirit Technical Discussion
- Topic: Spirit_BaseSketch_PiControl upload fails
- Replies: 4
- Views: 11949
Re: Spirit_BaseSketch_PiControl upload fails
Set the board type to “Arduino Pro or Pro Mini” and the processor type to “ATMega328p 3.3v 8mhz”
- Sat Feb 10, 2018 4:24 am
- Forum: Spirit Technical Discussion
- Topic: Pi data to Arduino via SPI
- Replies: 4
- Views: 11575
Re: Pi data to Arduino via SPI
How feasible is it to do what is described in this article:
https://learn.adafruit.com/program-an-a ... s/overview
https://learn.adafruit.com/program-an-a ... s/overview
- Sat Feb 10, 2018 4:22 am
- Forum: Spirit Technical Discussion
- Topic: Is there an IMU on board?
- Replies: 5
- Views: 12675
Re: Is there an IMU on board?
This doesn't seem to be working, I expect it to return a heading but instead I am just getting "Heading: 0" constantly. Tried it with PresentHeading() and GetDegrees(). #include "Hardware.h" #define inputLow 100 #define inputHigh 1000 #define outputLow 0 #define outputHigh 70 int...
- Sat Feb 10, 2018 4:02 am
- Forum: Spirit Technical Discussion
- Topic: Is there an IMU on board?
- Replies: 5
- Views: 12675
Re: Is there an IMU on board?
Cool. I notice that the navigation functions are in the BaseSketch, do they work exactly the same as on the Ringo? Ok I see that they differ from the documentation, GetHeading doesn't work but PresentHeading() and GetDegrees() are both present. Also saw some interesting comments on using the IMU to ...
- Thu Feb 08, 2018 4:46 pm
- Forum: Spirit Technical Discussion
- Topic: Large off-center points with pan-tilt snagging cables
- Replies: 2
- Views: 10689
Re: Large off-center points with pan-tilt snagging cables
I see what you mean. I am leaning to zip tying the ribbon cable to the eye LED and ultrasonic sensor cable to keep it up and out of the way.
- Wed Feb 07, 2018 10:00 pm
- Forum: Spirit Technical Discussion
- Topic: part specs?
- Replies: 1
- Views: 8967