RF4CE:How many receivers can a remote device pair with

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RF4CE:How many receivers can a remote device pair with

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854648943
Contributor III
Hi,
I want to know how many RF4CE receiver RF4CE remote devices can pair with.

I looked at the document and found that the default value for RF4CE_NWKC_MAX_PAIRING_TABLE_ENTRIES is 8, and the document doesn't say what would be sent if I added this value, but I need a remote device that can be matched with at least 20 receivers. Excuse me, can I adjust RF4CE_NWKC_MAX_PAIRING_TABLE_ENTRIES to 20? For some reason, I have to use RF4CE, so please stop asking me why I don't use ZIBGEE3.0.

 
The hardware chip is JN5168.
 
The document is 《JN-UG-3074.pdf》
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  • RF

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854648943
Contributor III

Hi,

I found that I can only pair with eight receiver right now.

Even if i set 

#define RF4CE_NWKC_MAX_NODE_DESC_LIST_SIZE 20

#define RF4CE_NWKC_MAX_PAIRING_TABLE_ENTRIES 20

If I hope to increase the number of pairing, what do I need to do?

Regards,

hantianheng

 

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mario_castaneda
NXP TechSupport
NXP TechSupport

Hi,

As you know, the RF4CE is no longer supported. That was the reason why we recommend ZB3.

Excuse me, can I adjust RF4CE_NWKC_MAX_PAIRING_TABLE_ENTRIES to 20?

The device could support the 20 entries, but it also will depend on the memory that you are using, also the RF4CE must be aligned with the specification.

Sorry for any inconvenience that this may cause you.

Regards,

Mario

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854648943
Contributor III

Hi,

I'm sorry I just got back to you right now.

I now set the following two parameters to 20

#define RF4CE_NWKC_MAX_NODE_DESC_LIST_SIZE 20

#define RF4CE_NWKC_MAX_PAIRING_TABLE_ENTRIES 20

The chip I use is JN5168, flash 256KB, RAM 32KB, EEPROM 4KB,

I don't know if it's reasonable to adjust the maximum number of pairs to 20 in this configuration.

In addition, for RF4CE_NWKC_MAX_NODE_DESC_LIST_SIZE, I don't know if it should also be set to 20.

Is there a corresponding configuration scheme that can be referred to?

Regards,

hantianheng

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