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Wireless Communications, obstacle avoidance

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xi chang left a comment for xi chang
"what is it exactly that you would like to implement with the gps?  are you going to be using the legos to fly via gps coordinates?"
Apr 25, 2013
xi chang posted a discussion
Hi, I'm having errors trying to compile the arducopter code onto my apm 2.5.  I've done all I did in the instruction site, but when I go to ArduPilot > HAL Board > ArduPilot Mega 2.x, I get a bunch of compiling errors, but when I select none…
Apr 21, 2013
xi chang replied to xi chang's discussion Mavlink hyperterminal parsing
"this is the mavlink parsing i've taken from the APM mission planner source:

public const byte MAVLINK_MSG_ID_GPS_RAW_INT = 24; [StructLayout(LayoutKind.Sequential, Pack = 1, Size = 30)] public struct mavlink_gps_raw_int_t { /// <summary> Timestamp…"
Mar 26, 2013
xi chang posted a discussion
I'm trying to interpret the mavlink protocol implemented in the APM Mission Planner into the hyper terminal to grab the longitude and latitude.  The coordinates i've gotten from the Mission planner is : 32.77735, -117.070595.  I'm communicating…
Mar 26, 2013