Arduino Due - memory overflow

[mattiman]

Is this what I am afraiding?

Uploading map (6859 points) to arduino Due causes this error message.

Due is out of memory??!!

 

[Mr. Tree]

is that about 4000 m²? anyway, there was an update for large number of points, recently... but it might be that the memory of the old due is at end, it´s a flaw of the code btw design of code to have it in memory and load every map points into it, and not take it from a storage. you could cirmumvent that with cassandra and trigger different mowregions after another and uploading a fraction of points

 

[mattiman]

Yes, my lawn is about that size.

Fortunately I managed to got Grand Central to work and that seems to work with that size of map.

But when I tried that map, next problem: "left motor driver signaled fault!".

I have brushless motors and drivers ( JYQD). It worked before. I tried to change driver and cables, but no luck.

Do you know what causes this error? How program know something is wrong with driver?

 

[Holmis]

When I switched to JYQD I had to set this to False, line 204 in config
// should the motor fault (error) detection be enabled?
#define ENABLE_FAULT_DETECTION true
//#define ENABLE_FAULT_DETECTION false // use this if you keep getting 'motor error'

 

[mattiman]

That really helped!

I finally got that thing mowing after so many problems. (Still have to fix charging station and configure that to work)

Thank You!