how to change antenna driver output register for ST25R3916

[DSai.1]

Dear Sirs,

We use ST25R3916 for our reader and  want to adjust  output power (0x28). 

We use RFAL library, could you tell me how to change the antenna driver output register (0x28)

with the RFAL library, which function or variable should be used for the adjustment?

best regards

Dai Sai

[Ulysses HERNIOSUS · Accepted solution]

Hi Dai Sai,

sorry for the late answer, your question seems to have slipped through.

In RFAL there is a function named rfalChipSetRFO() for doing this.

BR, Ulysses

[DSai.1]

Dear Ulysses,

thank you very much for your information.

I found the initial value setting is 0. We will use the

function, if we modify the value.

best regards

Dai Sai.