(Closed)Couldn't upload firmware to px4

kgmormylo 2018-09-05 19:26:30 UTC #1

Hi, all.

I try to upload firmware to px4 connected by USB.
Use this command from guide.
make px4fmu-v5_default upload

After compiling i got this line and nothing happened?

ninja: Entering directory `/home/.../Firmware/build/nuttx_px4fmu-v5_default'
[0/1] uploading px4
Loaded firmware for board id: 50,0 size: 1589689 bytes (77.01%), waiting for the bootloader...

I waited about 1 hour. Nothing happend.

My current system is pure Ubuntu 18.04 LTS. Also i tried same on VMbox under Win10 with same Ubuntu distributive and got same line.

I know that my px4 works. My drone flight. I uploaded firmware by QGCS and Mission planner. All worked fine.
What's wrong? i couldn't find any topics about this.

tumbili 2018-09-06 08:01:22 UTC #2

1) Did you try powering the Pixhawk off completely and then plugging in the usb?
2) I assume you are using a Pixhawk 4 from Holybro?
3) The other option would be that there is no bootloader on the board in which case you need to flash it.
You can follow these instructions https://dev.px4.io/en/software_update/stm32_bootloader.html

tumbili 2018-09-06 08:03:02 UTC #3

Also:
- have you tried another usb cable and a different usb port?
- does the Pixhawk work in the current state? If yes, that would indicate that there is a bootloader and it should work?

kgmormylo 2018-09-06 08:33:40 UTC #4

1) Thanks. It seems i tried.
Now after this acttion plug off and plug in i get this message.

Found board id: 9,0 bootloader version: 5 on /dev/serial/by-id/usb-3D_Robotics_PX4_BL_FMU_v3.x_0-if00
WARNING: Firmware not suitable for this board (board_type=9 board_id=50)

2) No. It isn't possible to by in Russia. I couldn't find shop with delivery to Russia and be sure it isn't a clone.
I by my APM at Aliexpress CUAV official store.

3) I'll try this option if no way)))

kgmormylo 2018-09-06 08:36:16 UTC #5

1) I try both on PC with pure Ubuntu and 2 laptops with VMbox Ubuntu
2) Yes. It work fine. I could connect it by Mission Planner on qGCS both. And could flash firmware in this apps.

kgmormylo 2018-09-06 10:02:28 UTC #6

After trying this command make px4fmu-v3_default upload it isuploaded

Found board id: 9,0 bootloader version: 5 on /dev/serial/by-id/usb-3D_Robotics_PX4_BL_FMU_v3.x_0-if00
sn: 002700373337510b39353636
chip: 20016419
family: STM32F42x
revision: 3
flash: 2080768 bytes
Windowed mode:False

Erase : [====================] 100.0%
Program: [====================] 100.0%
Verify : [====================] 100.0%
Rebooting. Elapsed Time 22.001

But i couldn't understand which pixhawk i have? PX4?