Dear Sirs. I came across a sonar with the following connection diagram. I connected it according to this diagram. But it doesn’t work. I can’t find the error. I ask for your help.
Update to ArduRover version 4.5.4
How did you configure ArduRover parameters for that sonar? What parameters did you chnge? To which values? Can you provide a datasheet to that particular sonar?
I have set the parameters for this module:
RNGFND1_MAX_CM = 700
RNGFND1_MIN_CM = 50
RNGFND1_ORIENT = 25
RNGFND1_TYPE = 17
SERIAL2_PROTOCOL = 9
SERIAL2_BAUD = 4
As for the sensor itself, it was not bought by me, it happened to be in my possession.
I decided to try using it on my Orange Cube, without having any professional sonar experience.
All I had was this sonar data.
Thank you for your attention. I’ll try to update the firmware.
This is the full protocol manual in case you aren’t aware: https://ultrasensor.cn/filedownload/118249
Thank you. Have you worked with this sensor? Did you manage to connect it to Pixhawk?
No, and no. You might have to write a driver for it.
Leddar Vu8 uses MODBUS as well, you could use it as reference.