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Results tagged with nfc
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user 3669
For questions about IoT solutions that use Near Field Communication to communicate between elements. If you are not sure about the protocols in use, use tag [protocols].
6
votes
Accepted
Unable to read the memory from NTAG213 via PN532
// Length of the UID (4 or 7 bytes depending on ISO14443A card type)
// Reads cards, beep and long light flash for good card read, short light flash for no card read, lights mostly on for NFC …
- 7,843
3
votes
1
answer
963
views
Unable to read the memory from NTAG213 via PN532 [closed]
.
// Reads cards, beep and long light flash for good card read, short light flash for no card read, lights mostly on for NFC chip not talking right
void TestNFC_ReadTag (void) {
bool success; …
- 7,843