Goh DongLiang
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  • Johor
  • Malaysia
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Goh DongLiang's Discussions

Arducopter motor signal output code using pixhawk

Started Jul 6 0 Replies

I would like to ask if pixhawk and APM2.5 have the same "motor to channel map" as the code in ap_motors_class.cpp is written as below:#if CONFIG_HAL_BOARD == HAL_BOARD_APM1 const uint8_t…Continue

Upload code to Pixhawk using Arduino

Started this discussion. Last reply by Bill Bonney Jun 28. 8 Replies

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…Continue

Problem with the AP_InertialNav

Started Mar 31 0 Replies

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…Continue

No throttle signal, Arducopter 3.1.2, Xplane, simulation

Started this discussion. Last reply by Diego de la Fuente Lozano Mar 28. 2 Replies

I was using arducopter v3.1.2 and xplane 9 for the simulation. My problem is that there is no throttle signal when I move my transmitter throttle stick. The other sticks have got no problem as the…Continue

 

Goh DongLiang's Page

Latest Activity

Goh DongLiang posted a discussion

Arducopter motor signal output code using pixhawk

I would like to ask if pixhawk and APM2.5 have the same "motor to channel map" as the code in ap_motors_class.cpp is written as below:#if CONFIG_HAL_BOARD == HAL_BOARD_APM1 const uint8_t AP_Motors::_motor_to_channel_map[AP_MOTORS_MAX_NUM_MOTORS] PROGMEM = {APM1_MOTOR_TO_CHANNEL_MAP};#else const uint8_t AP_Motors::_motor_to_channel_map[AP_MOTORS_MAX_NUM_MOTORS] PROGMEM = {APM2_MOTOR_TO_CHANNEL_MAP};#endifI am thinking if they are sharing the same motor map?I was using arducoper 3.0.1 previously…See More
Jul 6

Developer
Bill Bonney replied to Goh DongLiang's discussion Upload code to Pixhawk using Arduino
Jun 28
Mike Mac replied to Goh DongLiang's discussion Upload code to Pixhawk using Arduino
"I tried but it says I need Java Runtime Environment. How do I get this installed in windows 7?"
Jun 28
Goh DongLiang replied to Goh DongLiang's discussion Upload code to Pixhawk using Arduino
"Thanks a lot. It works!"
Jun 28
Andrew Fernie replied to Goh DongLiang's discussion Upload code to Pixhawk using Arduino
"Instructions for building for Pixhawk can be found here.  You can use Eclipse as an IDE - instructions are here.  Andrew"
Jun 27
Goh DongLiang replied to Goh DongLiang's discussion Upload code to Pixhawk using Arduino
"So what should I do in order to select the suitable HAL?"
Jun 27

Admin
Thomas J Coyle III replied to Goh DongLiang's discussion Upload code to Pixhawk using Arduino
"@Chris, I do not believe that either the PX4 or the Pixhawk navigation processors are in the modified Arduino IDE HAL  dropdown board selector. At least the last time I looked they were not there. Regards, TCIII ArduRover2 Developer"
Jun 27
Goh DongLiang replied to Goh DongLiang's discussion Upload code to Pixhawk using Arduino
"Thanks for your info. I would like to know if I need to configure or change the code in the arducopter so that the code will use the HAL board setting for Pixhawk like what we do when we use arduino ide to upload the code to APM?"
Jun 27

3D Robotics
Chris Anderson replied to Goh DongLiang's discussion Upload code to Pixhawk using Arduino
"If you use the Arduino IDE to make a hex file, Mission Planner can upload it for you. "
Jun 27
Goh DongLiang posted a discussion

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 option. Does anyone know how to upload arducopter code to pixhawk?See More
Jun 27
Goh DongLiang posted a discussion

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. The values keep fluctuating and never converge even my APM module was not moving. Does anyone come across this problem? Any solutions?See More
Mar 31
Diego de la Fuente Lozano replied to Goh DongLiang's discussion No throttle signal, Arducopter 3.1.2, Xplane, simulation
"Good news! I have just solved this problem! You must arm the motors us a real flight. First of all, we have to disable the Arming check option in config/setup->standar params. Then you can arm the motors clicking on arm/disarm in flight…"
Mar 28
Diego de la Fuente Lozano replied to Goh DongLiang's discussion No throttle signal, Arducopter 3.1.2, Xplane, simulation
"Hi all! I have the same problem. I think it is because throttle gains but I dont know exactly what to change.  "
Mar 27
Duncan J replied to Goh DongLiang's discussion How to repair APM 2.5?
"Did you ever get your board to connect?"
Mar 10
Goh DongLiang posted a discussion

No throttle signal, Arducopter 3.1.2, Xplane, simulation

I was using arducopter v3.1.2 and xplane 9 for the simulation. My problem is that there is no throttle signal when I move my transmitter throttle stick. The other sticks have got no problem as the mission planner is able to detect the signal as I move the other sticks. I can't take off as the throttle stick does not give me any response. the propellars in the xplane do not move when I move the throttle stick. Have anyone come across this problem? May I know how can I solve this problem?See More
Feb 14
Goh DongLiang replied to Goh DongLiang's discussion How to repair APM 2.5?
"not sure, the problem is still not solved yet. I haven't tried repairing it as I am not too sure which components on the board are the fuses."
Feb 14

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