NFC Send Raw Commands To HCE Tag Using Transceive


I am using NFC and HCE in an attempt to exchange data between two devices. I activate ReaderMode in order to scan the tags, once a tag is discovered I am using transceive to send raw commands to the tag.

ReaderMode as follows:

var readermode = this.nfc.readerMode(this.nfc.FLAG_READER_NFC_A 
| this.nfc.FLAG_READER_NFC_V | this.nfc.FLAG_READER_SKIP_NDEF_CHECK).subscribe((tagObj) => {
      this.nfc.transceive('90 5A 00 00 03 AA AA AA 00').then(res => {
        console.log("Transceive Response: ", res);
      }).catch(err => {
        console.log("Error Transceiving: ", err);

And in HCE (Host Card Emulation) I set the listener for the command as follows:

    this.hce.registerCommandCallback((command) => {
      var commandAsBytes = new Uint8Array(command);
      var commandAsString = this.service.byteArrayToHexString(commandAsBytes);


The reader mode reads well the tag, but when the transceive method is called it catches the error "no tech" and the command never reaches the tag.

Am I missing something? Appreciate any support.