se050 initial configuration

[ivangonzalezcano]

Hi,

I am trying to communicate with the EdgeLock se050 chip. I am using the NXP “Plug & Trust Middleware Mini Package” and I have been able to compile and execute the example they provide. I can read the version of the chip, but when I try to read an object I get an error and the example cant continue, in ht ex_sss_entry before preparing for the digest sign.

My assumption is that the I2C communication is correct, but maybe the authentication is not, and that’s why I cant access to se050 objects. I would like to ask you if you do some first configuration to this chip, which authentication method do you use and if there are any credentials that we can use.

Kind regards,
Iván

[db16122]

It seems the hardware connection does not enabled. Maybe you should check the I2C connection and enable GPIO. You can refer to the EdgeLock SE05x Quick start guide with Raspberry Pi for help. What kind of Hardware platform you are using?

[ivangonzalezcano]

Hi @Kan_Li, 

I am using a SE050F variant.

Thank you.

[Kan_Li]

Hi @ivangonzalezcano ,

What is the SE050 variant you are using to play with the mini MW?

Have a great day,
Kan

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[Kan_Li]

Hi @ivangonzalezcano ,

Thanks for the info! I just replied your private ticket on the same topic, but if you prefer to discussing it here, it is also fine with me.

Have a great day,
Kan

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