gzp_dynamic_pairing

[zoroada]

This example I separately burned to the host and slave machine, how to send failed  ，This does not require burning softDevice  

[ovrebekk]

Hi 

Can you provide a bit more information about your project, such as:

1) Which Nordic devices are you using on the device and host side?

2) Are you using standard Nordic development kits, or custom hardware?

3) Have you tried to use the Gazell device/host examples (without GZP) to see if they work as expected?

Best regards
Torbjørn

[zoroada]

Hello, I have realized communication, but the pairing distance between them must be within 0.3m. Otherwise, the pairing cannot be successful. After the pairing is successful, the communication distance over 1m will fail to be sent  

[zoroada]

I have adjusted #define GZP_POWER NRF_GZLL_TX_POWER_4_DBM  

[ovrebekk]

Hi 

Are you testing this on Nordic development kits, or are you using custom hardware?

Can you confirm which Nordic devices you are using?

Best regards
Torbjørn

[zoroada]

I use NRF52840. The module of NRF52840 I bought is in China.  

[ovrebekk]

Hi

Have you mounted the module on a PCB?

If yes, can you send me a picture of it?

Usually these modules need to be mounted on a PCB with sufficient grounding in order to achieve optimal performance, and the module manufacturer should provide instructions how to design the PCB. 

Have you tested with a standard nRF52840DK to see how the range compares?
If you can test with a DK it will show whether or not the issue is related to the hardware you are using. 

Best regards
Torbjørn