Error when I used the END node send 16 doubles data at a time : No data written to APDU

[GP_Mao]

I am a novice in JN51 and I have encountered the following problems recently. Thank you very much for helping me  .

No errors when I send 15 doubles data  or 14 doubles data at a time ,15 doubles data  result:

errors when I send 16 doubles data  or 14 doubles data at a time 

The APDU properties in the .zpscfg  has been modified  

code:

[mario_castaneda]

Hi @GP_Mao,

I hope you are doing great.

Could you please confirm what JN device are you working on? JN5169 or the JN5189?

What is the example or the AN that you are using? What is the SDK version that you have installed?

Regards,

Mario

[GP_Mao]

HI  @mario_castaneda ,

Thanks for your reply!

I'm working on JN5169 , JN_AN_1217,The SDK is JN_SW_4107(Build 1840 ).

Regards,

GP_Mao

[mario_castaneda]

Hi @GP_Mao,

I am not sure if I am following the issue that you are getting.

You have more options if you select your device and in the properties path the advance options.

I am not sure if I am following your issue, but you are not seeing the packets?

Mario

[GP_Mao]

Hi.@mario_castaneda,

I've tried these options，but it doesn't work.

What I want to know is  the maximum number of bytes  can be written to an APDU at a  time,How to achieve it?

Regards,

GP_Mao

[mario_castaneda]

Hi @GP_Mao,

What is the value of your numwrite value?

However, please look at the B.1 Fragmented Data Transfers that explain a little bit more the process that you want.

https://www.nxp.com/docs/en/user-guide/JN-UG-3048.pdf

Regards,

Mario