Hello,
I'm using the RF430FRL152H on a product that is configurable with a smartphone by NFC, we use the included custom commands which all start with 02 AA XXXXXXX. We developed our solution with Android no problem, but we now want to develop on iOS. on Android we simply send a message via custom command and all start with 02 AA as per the included example for the evaluation board. Reviewing the documentation, patch.c states that the 02 is to select high speed and AA is the actual custom command. Reviewing the information for NFC in iOS, it states that for ISO 15693-3 the custom commands should be between 0xA0 and 0xDF, I know that 0xAA is in the range. But the message that I receive using the app NFC tools in iOS is of Tag responce error. On the same app in Android I have no issue with the same command.
Is there a change that must be done on the firmware for the tag to be readable with custom commands on iOS?
Thank you.