What do I need to set up the ST25r3911b with STM32L476RET?

[Titus Schauer]

Hardware:

Im using SP1 of the STM32L476RET:

SPI1_MOSI -> PA7

SPI1_MISO -> PA6

SPI1_SCK -> PA5

SPI_CS ->PB6

and Ext Interrupt:

IRQ_3911 -> PA0

my LEDs on:

LED_A -> PB0

LED_B -> PA4

LED_F -> PA1

LED_V -> PAB4

LED_AP2P -> PB5

LED_Tx -> PA8

[Ulysses HERNIOSUS · Accepted solution]

Hi Titus,

I fail to grasp your question. Maybe (I didn't check) the connections are the same as for our ST25R3911B-DISCO, X-NUCLEO-NFC5 + NUCLEO-L476 then you can just use one of the existing examples.

If the connections are not the same you will need to port one of the demos - would recommend to start with ST25Embedded NFC lib as it is the most up-to-date one.

Ulysses

[Titus Schauer]

Thank you for your reply.

Is this the lib ?

Titus

[Ulysses HERNIOSUS]

Correct