topic Re: Unable to enable pass-though mode on Android using TapLinx in TapLinx SDK, TagWriter and TagInfo

Unable to enable pass-though mode on Android using TapLinx

ashahaf — Wed, 13 Mar 2024 12:49:05 GMT

Hi all,

I'm trying to use fastWrite() on my NTAG I²C Plus 2K tag using TapLinx for Android.
When I use fastWrite(), it fails with passive-mode isn't enabled.
Then I used enablePassMode(true), but got

com.nxp.nfclib.exceptions.NxpNfcLibException: Transceive failed

I'm running a modified version of the sample app, on Pixel 6a.
Any suggestions?

Thanks in advance,
Alon.

Re: Unable to enable pass-though mode on Android using TapLinx

ukcas — Thu, 11 Jul 2024 07:18:06 GMT

Dear ashahaf,

Please excuse the delay.

In order to use fastWrite() on NTAG I²C plus:

- NTAG I²C plus needs to be Vcc powered

- It works on SRAM memory only (start block address (F0h), end address (FFh))

Best regards,