2022-10-16 08:21 PM
My node design is shown in Figure 1. The serial port input is connected to a function Fecg_raw(), as shown in the second picture.
Solved! Go to Solution.
2022-10-17 01:19 AM
Hello
When the throughput of data is too high, there is some delay in the display. Some data can be buffered by the serial port driver, by node-RED backend and by frontend. When many data are sent from backend, there can be some delay in the display.
You can try to analyze what happens:
Best regards
Stephane
2022-10-17 01:19 AM
Hello
When the throughput of data is too high, there is some delay in the display. Some data can be buffered by the serial port driver, by node-RED backend and by frontend. When many data are sent from backend, there can be some delay in the display.
You can try to analyze what happens:
Best regards
Stephane
2022-10-17 01:24 AM
Thank you for helping me since I used stm32cubemonitor.
I benefited a lot from your help.😁
2022-10-19 10:50 AM
> When the throughput of data is too high ... node-RED backend
https://en.wikipedia.org/wiki/Node-RED
So it's basically a web page, which means that by design it's incapable of delivering a decent performance, especially for real-time tasks.
2022-10-19 11:56 PM
Thank you😁