When using RTT for recording data output, data loss is particularly serious. Does anyone know how to increase the RTT rate?

xujinxi

When using RTT for recording data output, data loss is particularly serious. Does anyone know how to increase the RTT rate? [Copy link]

 

Hello, as the title says: I use RTT to output recording data, but the data loss is very serious. Does anyone know how to increase the RTT rate?

The following is a comparison of normal data output after caching and data output in the normal way with serious frame drops.

Normal data should be like this

The real-time printout using RTT is as follows

w494143467

What is the actual sampling rate? If rtt doesn't work, you can try uart

xujinxi

w494143467 posted on 2021-6-14 18:54 What is the actual sampling rate? If rtt doesn't work, you can try uart

I can't lead out the UART line when using the sensor board. Very embarrassing