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rabinniroula · 2025-01-03

I am using st25r3911b with an esp32, it works fine when i use the disco board (the original stm microcontroller desoldered). But then I decided to make my own circuit as shown in the attached image. The rfalNfcInitialize() function returns errors 0, ...

rabinniroula · 2024-11-20

How would i send apdu to multiple detected devices? I believe I should use the rfalIsoDepPollAHandleActivation() function with different DID values. I couldn't find much documentation on DID other than it's used to determine which device to activate ...

rabinniroula · 2024-10-27

I have ported rfal platform to work on my esp32 and have successfully detected all kinds of cards. Now I want to send select APDU message to the phone but I am unsucessful at doing so.The code I have used: err = rfal_nfc.rfalIsoDepPollAHandleActivati...

rabinniroula · 2024-11-21

rabinniroula · 2024-11-21

Let me rephrase my question. In line 74, I have run rfalNfcaPollerFullCollisionResolution() which gives me a list of devices to chose from. How do I send apdu to the device that is, let's say in the 3rd index of nfcDevices? How do I activate differen...

rabinniroula · 2024-11-21

Yes, I'm using NFC-A, I do get a list of devices out of the collision resolution. Is it the DID parameter in ISODepActivation that is used to select different devices? If so, how would i know the DID of the devices?err = rfal_nfc.rfalNfcaPollerFullCo...

rabinniroula · 2024-11-21

I'm not talking about activating multi activation, I'm talking about activating a certain PICC when multiple are present in the field. How would i select one from the other?

rabinniroula · 2024-11-20

How would i send apdu to multiple detected devices? I believe I should use the rfalIsoDepPollAHandleActivation() function with different DID values. I couldn't find much documentation on DID other than it's used to determine which device to activate ...

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rfalFieldOnAndStartGT returns 12

Handling multiple devices with st25r3911b

Sending a select apdu message to a phone using st25r3911b

Re: Handling multiple devices with st25r3911b

Re: Handling multiple devices with st25r3911b

Re: Handling multiple devices with st25r3911b

Re: Handling multiple devices with st25r3911b

Re: Sending a select apdu message to a phone using st25r3911b