High-speed wireless debugger: Walls have ears --- wall penetration test

西点钟灵毓秀

High-speed wireless debugger: Walls have ears --- wall penetration test [Copy link]

The content of this test is the wall penetration test of the high-speed wireless debugger. We have already tested the distance, anti-interference, and the comparison test with the wired connection. The wall penetration test is almost the last part of the basic test of the high-speed wireless debugger.

Place the high-speed wireless debugger in the bathroom and close the door. The test results may vary depending on the environment, so please refer to the actual situation.

The test method is to use the serial port's self-transmission and self-reception (introduced earlier) to measure the packet loss rate at different baud rates.

Let’s look at 1200bps first.

More than 20,000 bytes of data were not lost. The success rate was 100%. Still good. Here is another dynamic test picture.

Let’s look at 115200bps again.

Again, more than 20,000 bytes of data were not lost. The success rate was 100%. Still good. Here is another dynamic test picture.

The final result is 921600bps.

The result is still that more than 250,000 bytes of data are not lost. The success rate is 100%. Still good. Here is another dynamic test picture.

After three baud rate tests at different speeds, it can be seen that the high-speed wireless debugger has no problem penetrating at least one wall, and the success rate is 100%. It is worth recommending.

In short, the high-speed wireless debugger performs well in terms of stability and speed, and is far ahead in terms of success rate.

There are still a lot of them. You deserve it!

Jacktang

Close the door to test accurately

西点钟灵毓秀

Jacktang posted on 2024-7-29 08:49 It is more accurate to test with the door closed

It's almost certain that it can penetrate a wall.

秦天qintian0303

I have a question. Is it better to use a gun without a door when testing, especially for large walls with fewer interferences?

damiaa

This is good, XX is performing in the front, and the siege lion is tinkering in the back.

西点钟灵毓秀

damiaa posted on 2024-7-29 13:57 This is good, XX is performing in the front, and the siege lion is tinkering in the back next door.

You know XX

weifengbo0302

There are many tricks in debuggers. Never use someone else's debugger. The firmware may be stolen.