nfc

I am developing an APP, scan and read NFC Tag information. I can only get the message in the NFC tag, but I cannot get the chip information. Or rather, the information obtained is incomplete. Look at the code: NFCNDEFReaderSession *session; - (void)readerSession:(NFCNDEFReaderSession *)session didDetectTags:(NSArray<__kindof id> *)tags API_AVAILABLE(ios(13.0)) API_UNAVAILABLE(watchos, macos, tvos) { NSLog(@call back ios13); if (tags.count > 1) { session.alertMessage = LocalizedString(@ErrorTips4); [session restartPolling]; return; } id firstTag = tags.firstObject; HBNFCNDEFTag *ndefTag = firstTag; NSLog(@ndefTag == %@, [ndefTag valueForKey:@_tag]); dispatch_async(dispatch_get_main_queue(), ^{ [self invalidateSession]; }); } Obtain datas: ndefTag == -BA5A89060AA01FAB { Tech=Unknown Type=Unknown ID=(null), NDEF=4, capacity=137, messageSize=45 } An Other: NFCTagReaderSession *tagSession; - (void)tagReaderSession:(NFCTagReaderSession *)session didDetectTags:(NSArray<__kindof id> *

Our Goal : Program the M24LR16E NFC Tag which is manufactured by STMicroelectronicsAbout M24LR16E : Dynamic NFC/RFID tag IC with 16-Kbit EEPROM and ISO 15693 RF interface.We can find more details about M24LR16E here : https://www.st.com/content/st_com/en/products/nfc/st25-nfc-rfid-tags-readers/st25-dynamic-nfc-tags/m24lr-series-dynamic-nfc-tags/m24lr16e-r.html#resourceBy using Core NFC in IOS 13What we achieved : -&gt; We are able to detect the NFC Tag -&gt; We are ablate connect the NFC tag in the Philips driver. -&gt; We are able to get the system information from Philips driver like ( dsfid, afi, blockSize, blockNumber, icReference) -&gt; We are able to Present the passwordWhat we failed to achieve : -&gt; We are not able to read the data from NFC Tag -&gt; We are not able to write the data to NFC TagWe tried a lot to read the data from NFC Tag but we not able to succeed every

Applications tyhat incorporate NFC appear to fail when user puts the application into Guided Access Mode.

I've encountered a consistent issue with iOS NFC Core UI where the app's user interface becomes unresponsive or visually distorted after scanning an NFC tag in landscape mode, dismissing the NFC UI, and then attempting to scan in portrait mode. Steps to Reproduce: Open an NFC-enabled app that uses iOS NFC Core UI. Start an NFC scan while holding the device in landscape mode. Dismiss the NFC scanning UI. Switch the device to portrait mode and initiate another NFC scan. Observe the UI, which often appears distorted or becomes unresponsive.

Hi, We are trying to develop a smart way to share business cards through NFC technology and we already implemented it in android using the HCE sdk they offer however I believe in IOS that is not possible, therefore we are looking for a way to add those business cards on the IOS wallet is that possible?

I have been getting the following error when trying to run my app with NFC on my iPhone 7:“App_Name” requires the “nfc” capability which is not supported by iPhone

Hello,I couldn't find a better place to ask about issues using the Core NFC enhancements in iOS 13.I'm attempting to attempt access to a simple smartcard applet on a typical smartcard. To the extent that this smartcard is also able to be a MiFare card, the MiFare capabilities of the card have been disabled.I'm have the appropriate entitelements and the proper AID loaded in the Info.plist array.I have NFC sniffing equipment which even shows the iPhone 8 selecting my application (which succeeds with a SW1 SW2 of 0x90 0x00).Shortly thereafter and without having made a call to my tagReaderSession didDetectTags, I'm seeing: Error Domain=NFCError Code=202 Session invalidated unexpectedly UserInfo={NSLocalizedDescription=Session invalidated unexpectedly} in the debug console.Any thoughts?

Is there a way that you can Intergrate Apple Pay into a app so that you can pay via NFC through the app?

I was using the iphone 7puls with OS 11, the core nfc works very good and able to detect the nfc labels.But now updated the software to OS 12 the core nfc was unable to detect the nfc labels, even tested the couple of app-store nfc applications has the same behavour unable to detect.Kindly, request for any help on this issue.