Instructions

NFC &

MIFARE & ISO14443AB & ISO15693 & ISO18000 & ISO7816 IC Card Module www.quio-rfid.de

5.2.3 Read PCD information (including UID)

Function: read the PCD information, including Product identification code, UID, and

configuration information.

Host send:

Frame 0x03 Checksum

Success:

Frame 0x03 Info. Checksum

Info.: Products Information, 16 bytes, they are 5 bytes product identification code, 3bytes

RFU, 4bytes UID, 3bytes RFU, 1byte CRC)

Failure:

Frame 0xFC Checksum

Example:

Send: 0x00 04 00 03 07

Return: 0x00 14 01 03 30 FF FF 0F 04 00 00 00 25 54 75 5B A6 57 5E 38 E5

5.2.4 Module Working Mode Set

Function: The temporarily settings for the module, which means that the settings will be lost

after power off. Set the antenna RF output ON/OFF; set the automatic detecting card ON/OFF.

Automatically detect card and output UID ON/OFF. Under the automatic detecting card and

output UID status, after detected the card then output the UID via RS232 or UART, finally make

the detected card enter into idle status. If setting the continuously output card UID, after card be

detected, it will continuously output the UID until moving the card away from the antenna field.

The UID output format could be set as ASCII format.

Host sends:

Frame 0x11 Mode Checksum

Mode: 1 byte

Antenna status: BIT0 = 0: OFF; BIT0 = 1: ON (default ON)

Auto request: BIT1 = 0: OFF; BIT1 = 1: ON (default OFF)

Auto request and output UID: BIT2 = 0: OFF; BIT2 = 1: ON (default OFF)

Auto request and continuously output UID:

BIT3 = 0: OFF; BIT2 = 1: ON (default OFF)

Auto request and output UID format: BIT4 = 0: HEX; BIT2 = 1: ASCII (default HEX)

Success:

Frame 0x11 Checksum

Failure:

Frame 0xEE Checksum

Example:

Send: 0x00 05 00 11 03 17

Return: 0x00 04 01 11 14