Goh DongLiang's Discussions (9)

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Upload code to Pixhawk using Arduino

Hi,

I am new to Pixhawk. I just bought a pixhawk and want to upload my arducopter code (I added my own flight mode) to pixhawk using arduino. However, I found out that the selection of hal board in the arduino does not have pixhawk as one of the optio

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Problem with the AP_InertialNav

I am using APM 2.5 with GPS and I am trying to get data such as position and velocity from AP_InertialNav using get_position() and get_velocity(). However, I noticed that the position and velocity provided by these 2 functions are not very accurate.

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How to repair APM 2.5?

My APM 2.5 is spoilt recently due to short-circuit when I was trying to measure the battery voltage with my own potential divider. Currently, the APM cannot be detected by the mission planner and Arduino. Is it possible to repair it?

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Poor Orientation( apm 2.5)

Hi,

    I have tried to test the orientation data calculated by the AHRS_test from the library and I noticed that the yaw, pitch, roll values just drifted away even when APM 2.5 was just left stationary on the table. I was wondering since the apm 2.5

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Powering servo and APM with USB

is it possible to power both apm and servos with a USB cable? I mean by connecting the apm board to the computer? I tried to control the servo but it seems like it doesn't work. Is it because of the lack of power supply by the USB? The followings are

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