Track My Order
Frequently Asked Questions
International Shipping Info
Mon-Fri, 9am to 12pm and
1pm to 5pm U.S. Mountain Time:
Chat With Us
December 18, 2013
about 5 years ago
For those having problems:
115200 DOES NOT WORK - I don't know if it's the Edison or the Arduino that won't work at that speed. Use 9600
echo -n 130 > /sys/class/gpio/export //may not need, may already be exported
echo -n 131 > /sys/class/gpio/export //may not need, may already be exported
echo mode1 > /sys/kernel/debug/gpio_debug/gpio130/current_pinmux // potentially unneeded as well.
echo mode1 > /sys/kernel/debug/gpio_debug/gpio131/current_pinmux // potentially unneeded as well.
echo in > /sys/class/gpio/gpio130/direction
echo out > /sys/class/gpio/gpio131/direction
I'm currently experiencing the same issue! I've got code on the arduino block that prints data to the serial. I am using a SparkFun base block and plugging into both of the USB ports to a power usb strip.
I can get data from /dev/ttyMFD1 using nodes with serialport but it's strange "<Buffer: c4 fa ...etc>" and running a hex translation on it results in junk.
With mraa and getPinCount() I get 56 which I guess is not the expected amount. Please let me know if you come up with anything!
No public wish lists :(
Forgot your password?
No account? Register one!