Non-volatile memory Configuration Smart Reader Features

April 4, 2024 at 3:01 AM

Smart Reader features

Address : 02A0 (bank 2, register A0)

Size : 5 bytes

Default : 0003000200

Description

Key settings for Smart Reader operation

Content

Byte 0 : Options

Bit    Role Values
7-5 RFU
4 Insert / Remove 0 : The Smart Reader sends the Tag read event only
1 : The Smart Reader sends the Tag inserted event when the tag arrives, and the Tag removed event when it has leaved
3-2 RFU
1 Explicit activation 0 : Smart Reader operation is activated automatically as soon as a host is connected
1 : Smart Reader operation has to be activated explicitly by a command from the host
0 Activate on startup 0 : Smart Reader operation has to be activated
1 : Smart Reader operation is activated as soon as the product starts up

Byte 1 : Serial output

Bit    Role Values
7-2 RFU
1-0 Output protocol over a serial link 0 : TLV
1 : SCRDR
2 : JSON
3 : MK1

Remarks

Bits 1-0: Output protocol over a serial link

Select MK1 for compatibility with earlier K663/RDR, S663/RDR etc.

Byte 2 : Bluetooth

Bit    Role Values
7-2 RFU
1-0 Output protocol over a Bluetooth link 0 : TLV
1 : SCRDR
2 : JSON
3 : MK1

Remarks

Bits 1-0: Output protocol over a Bluetooth link

Select TLV for operation with SpringCard’s iOS and Android reference applications.

Byte 3 : Network

Bit    Role Values
7-3 RFU
2-0 Output format over a Network link 0 : TLV
1 : SCRDR
2 : JSON
3 : MK1
7 : Legacy IWM2

Remarks

Bits 2-0: Output format over a Network link

Select JSON for operation over a MQTT connection. Legacy IWM2 is allowed only for HTTP client.

Byte 4 : USB

Bit    Role Values
7-2 RFU
1-0 Output format over a USB link 0 : TLV
1 : SCRDR
2 : JSON
3 : MK1

Remarks

Bits 1-0: Output format over a USB link

Select TLV for operation with SpringCard Companion.