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Pixhawk Firmware Update ArduSub Version: Not found

Hello everyone, i have a trouble with the bluerov2, after update the Pixhawk autopilot, and a Raspberry Pi ‘companion’ computer, my gqcontrol can’t racognize
my BlueRov2, in the part of Companion Software Status i can see the correct upgrade to the versión 0.0.20
But in the PixHawk part i have a problem, No versión found appear on my screen, and the Qgroundcontrol stays in Waiting for vehicle.

I click on stable versión, and i think the software is running but nothing happen’s, so i don’t know what is the problem.

''Downloading stable ArduSub firmware from https://firmware.ardupilot.org/Sub/stable/Pixhawk1/ardusub.apj
Stopping mavproxy

Flashing Pixhawk…
Loaded firmware for 9,0, size: 994240 bytes, waiting for the bootloader…
attempting reboot on /dev/autopilot…
attempting reboot on /dev/autopilot…
Found board 9,0 bootloader rev 4 on /dev/serial/by-id/usb-3D_Robotics_PX4_BL_FMU_v2.x_0-if00
50583400 00ac2600 00100000 00ffffff ffffffff ffffffff ffffffff ffffffff 66ed47ff ff73cc15 c8ad940c dbc59f39 d6c20e06 f953d3ef f3073019 d035ab0d 3f60334e 10dda9f8 cdb0cbbd 42cdc6b6 3ba305f7 81532581 84ee3da6 23bc6340 8321be68 edd356c9 1e3b8f5c 5e07decc 9c6be5a2 458a1513 4bbbbc21 eda35ce5 a8b840a5 ef019ca5 c89bb183 bb00f0c0 06db1a26 7375ff57 1ca41d94 24aa662e ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff type: PX4
idtype: =00
vid: 000026ac
pid: 00000010
coa: Zu1H//9zzBXIrZQM28WfOdbCDgb5U9Pv8wcwGdA1qw0/YDNOEN2p+M2wy71Czca2O6MF94FTJYGE7j2mI7xjQIMhvmjt01bJHjuPXF4H3syca+WiRYoVE0u7vCHto1zlqLhApe8BnKXIm7GDuwDwwAbbGiZzdf9XHKQdlCSqZi4=

sn: 0038001f3432470d31323533

Erase : [====================] 100.0%
Program: [====================] 100.0%
Verify : [====================] 100.0%

Waiting to restart mavproxy…
Restarting mavproxy

I just change the microsd form the Pixhawk, thinking it was the problem, but the same is happening with the new one micro sd.
Hope you can help me, regards

Hi what do you see at the top of the page?
If things are working, you should see something like this. Try power-cycling the ROV too.

Hello Jacob, thanks for your time.
It’s working now, was a problem in the Raspberry, flash the memory card and install the
SO, works for me.

Again thanks…

Hi Wllian
we have been trying for two days to use our bluerov with a new Dell Inspirion I7 8 Gb RAM notebook with 2 Gb geoforce graphics card. Compared to the previous laptop we detect the following problems:

  1. qgcontrol can’t racognize bluerov: in the PixHawk part “no version found” appear on the screen;
  2. the image is not stable, but continues to be interspersed with a white screen.
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