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SparkFun will be closed for Labor Day (9/7/2015). Orders will resume shipping out on Sept 8th. Have a great weekend!

Member #237191

Member Since: July 8, 2011

Country: United States

  • I have this connected to a Bluetooth Mate Gold. It writes data all the time (using Serial.Println), and checks Serial.available() to look for incoming commands. Is there a scenario in which the CPU would reset due to a serial read failure/timeout/etc.? I didn’t think there was any way to soft-reset the board, but I’m seeing some global variables (particularly a sequence number) revert to their initial state in a way that looks like the CPU is rebooting when I stress the Bluetooth connection. Anyone have any idea what circumstances cause a reboot? Thanks!

  • The Razor IMU (SEN-10125) explicitly states on the product page that it’s compatible with (a) the FTDI breakout board, (b) the Sparkfun Bluetooth Mate, and © the Sparkfun AHRS firmware. I’m not clear whether the fact that this page (for the Ultimate IMU) doesn’t say those things should be taken as a lack of compatibility. Anyone? Is the Ultimate IMU compatible with (a), (b), and ©?
    Thanks!

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