QM-201C-HF Contactless Card Read or Write Module
User Manual

QM-201C-HF Contactless Card Read or Write Module

Contactless Card Read/Write Module QM-201C-HF
Contactless Card Read/Write Module
QM-201C-HF
User’s Manual
(version 1.4)
WEB: www.quio-rfid.de
MSN&EMAIL: kontakt@quio-rfid.de
PHONE:+49 (0) 202 404329
MOBILE: +49 (0) 202 404350

Summary

QM-201C-HF contactless card Read/Write module was designed on high integrated reader ICs for contactless communication on 13.56MHz of Philips.QM-201 integrates MF RC500 RF base station . Engineers need not take care how to control MF RC500 RF base station. Just send command to module over IIC or UART.
QM-200 series contactless card Read/Write module support ISO14443-A Mifare One S50,S70，UltraLight，MifarePro,ISO14443-B SR176, ISO15693 ,I CODE SL2 and then other compatible card.

QM-200 Series Module

Type	Card Protocol	Vcc	Interface	Card	supported This Page
QM-201C-I-	15014443-	+5V	IIC,UART(TTL)	Mifare S50,S70, Mifare Pro	I
QM-202-C	IS014443-A ISO 14443-B	+3.3V-1-5V	IIC,UART(TTL)	Mifare S50,S70, Mifare Pro, IS014443-B SR176
QM-203-C	19315693	+3.3V-1-5V	IIC,UART(TTL)	ICode SL2, IS015693
QM-204-C	IS014443-A IS014443-B IS015693	+3.3V–+5V	IIC,UART(TTL)	Mifare S50,S70, Mifare Pro, 18014443—B SR176, ICode SL2, IS015693

QM-201C-HF Characteristic

☞Completely operation of Mifare One through simple command set.
Contactless Card Read/Write Module（QM-201C-HF）User’s Manual
☞Communication Protocol:
1. UART: Baud Rate 19200bps。
2. IIC：Max rate 400Kbps。
☞Auto request card: When the card put into antenna, the pin “CARDIN” will be low.
☞Power supply :+4.5~+5.5V.
☞Read Card distance 5~10cm.（Depend on the antenna）
☞You can get C51 source code example with theh module.

Function specification

4.1 Pin Function

Pin function [Table 1]:

Pin	Function	Description
1	VCC	+5V VCC
2	GND	GND
3	RXD/SCL	UART RXD/ IIC SCL
4	TXD/SDA	UART TXD/ IIC SDA
5	CARDIN	Card In/Out Indicate(Only when auto request) O:Card In. 1:Card Out.
6	PORTSEL	Communication Protocol Selector ( 0: IIC, 1: UART )
7	NC	Not Use
8	NC	Not Use
9	NC	Not Use
10	NC	Not Use

4.2 Dimension

Protocols

5.1 UART Protocols of Commands
Uart Protocols of Commands use data blocks.The format of data block :
1) Format of TXD（MCU → QM-201C-HF Module）

	[SIX]	[LEN]	[CMD]	[DATA]	[CHK]	[ETX]
Description	0x02	Package Length	Commad	The Content of bytes	CheckSum	0x03
Number of Byte	1	1	1	n	1	1

Table 2
a) Asynchronism half duplex, 1 Start bit + 7 Data bits + 1 Stop bit.
b) The default transfer speed is 19200 bit/s.
c) Block Header STX=0x02, Block End ETX=0x03. From header to end ,but not include the header STX and the end ETX, if there is 0x02,0x03 or 0x10 , then must add 0x10 before it.
d) Block Header STX=0x02.
e) Package Length: the byte from Length itself to Checksum, but not include the added byte 0x10 due to 0x02,0x03 or 0x10.
f) Command: Refer to the Command List.
g) The Content of n bytes: the parameter.
h) CheckSum: XOR result from [Length] to then last byte of [Content], but not include the added byte 0x10 due to 0x02,0x03 or 0x10.
i) Block End ETX=0x02.
Example:
CMD: 0x10，DATA:0x00
Block Header:0x02。
LEN:0x04(=1Byte(Len) +1Byte(CMD)+1Byte(DATA)+1Byte(CHK))
CMD:0x10,0x10. (Add 0x01 before 0x10)
DATA:0x00。
CHECKSUM:0x14(=0x04^0x10^0x00)
Package Send:0x02,0x04,0x10,0x10,0x00,0x14,0x03.
2) Respond Format（QM-201C-HFmodule → MCU ）

	[STX]	[LEN]	[CMD]	[STATUS]	[DATA]	[CHK]	[ETX]
Content	0x02	Package Length	Command	Ox00: Success OxFF: Fail	The Content of bytes	CheckSum	0x03
Num of Byte	1	1	1	1	n	1	1

Table 3
a) Asynchronism half duplex, 1 Start bit + 7 Data bits + 1 Stop bit.
b) The default transfer speed is 19200 bit/s.
c) Block Header STX=0x02, Block End ETX=0x03. From header to end ,but not include the header STX and the end ETX, if there is 0x02,0x03 or 0x10 , then must add 0x10 before it.
d) Block Header STX=0x02.
e) Package Length: the byte from Length itself to Checksum, but not include the added byte 0x10 due to 0x02,0x03 or 0x10.
f) Command: Refer to the Command List.When the MCU send the command to the module, the module send back this command to the MCU.
g) Status: Operation result. Success: 0x00. Fail: 0xFF.
h) During the communication, command content.
i) CheckSum: XOR result from [Length] to then last byte of [Content], but not include the added byte 0x10 due to 0x02,0x03 or 0x10.
j) Block End ETX=0x02.
5.2 IIC Protocol
1) Format of TXD(MCU → QM-201C-HF Module)

	[Address of module] (W/R)	[LEN]	[CMD]	[DATA]	[CHK]
Content	Write: OxAO	Package Length	Command	The Content of n bytes	CheckSum
	Read: OxAl
Num of Byte	1	1	1	n	1

Table 4
a) Address of module (W/R)：
b) When Write to module, the Address is 0xA0.
c) When Read from module, the Address is 0xA1.
d) Package Length: the byte from Length itself to Checksum.
e) Command: Refer to the Command List.
f) The Content of n bytes: the parameter.
g) CheckSum: XOR result from [Length] to then last byte of [DATA].
2) Respond Format(QM-201C-HFmodule → MCU)

	[LEN]	[CMD]	[STATUS]	[DATA]	[CHK]
Content	Package Length	Command	Ox00: Success OxFF: Fail	The Content of n bytes	CheckSum
Num of Byte	1	1	1	n	1

Table 5
h) Package Length: the byte from Length itself to Checksum.
i) Command: Refer to the Command List.
j) Status: Operation result. Success: 0x00. Fail: 0xFF.
k) The Content of n bytes: the parameter.
l) CheckSum: XOR result from [Length] to then last byte of [DATA].
5.3 Switch of Uart and IIC
QM-201C-HF Contactless card read/write module support UART and IICthey can be switched by the port PORTSEL
PORTSEL = 1(High), UART is selected.
PORTSEL = 0(Low), IIC is selected.

Command List

	[CMD Name]	[Dir]	[LEN]	[CMD]	[STATUS and DATA]	[Description]
System Command
1	Modue Setting	Send	0x04	Ox01	Ox00	4 combination with bit() and bit1: Antenna Status (BITO) 0: Turn off Antenna 1: Turn on Antenna
					Ox01
					0x02

					0x03		Auto Request (BITI) 0: Turn off Auto Request 1: Turn on Auto Request
		Recurn	Ox04	Ox01	0x00		Status: Ox00: Success OxFF: Fail
					OxFF
2	Power Setting		0x03	0x02
		Recurn	0x04	0x02	Ox00		Status: Ox00 -Success OxFF: Fail
					OxFF
Contact less card Command
1	Request Card		(kW	Ox10	Ox00		Request card modes Ox00: request all card in antenna area °set: request card that have not halted in antenna area
					Ox01
		Recurn	108	oxio	0x00	Serial No	Status: Ox00: Request success + Card Serial No(4 bytes). OxFF: Request Fail.
			0x04		OxFF
4	Read Block	Send	OxOB	Ox11	8Byte		Key Set(IByte)+Block No(lByte) 4 Key (6Bytes) a.Key Set (1Byte) t Select Key A. B(BITIB ->O:Key A: 1:Key B Key Ilode(BITI)-> O:Use key passed. 1:Use key downloaded. b.Index of Key Downloaded(BITe11117) ->O’31
		Recurn	0x14	Oat I	Ox00	Data	Ox00: Success. 16 bytes of data return.
			Ox04		OxFF		OxFF: Fail
S	Mile Block	Send	OxIB	Ox12	24bytes		Key set (1Byte) +Block %(illy te) + Key (011ytes)+ Data (16Bytes) a. Key Set (IByte): Select Key A. B(BITO)->O:Key A: 1:Key B

							->0’31
		,117	I I	0x12	Ox00		Status: Ox00: Success OxFF: Fail
					OxFF
6	Read  Sector	Send	OxOB	0x13	Kbytes		Key Set (IByte) + Index of Sector (IByte) +Key (6Bytes) a.Key Set (IByte): Select Key A.B(BITO)-)O:Key A:I:Key B Key Ilode(BITI)-> O:Use key passed. I:Use key downloaded. b.Index of Key Downloaded(BIT2-BIT7) -4’31
		Rawn	0x44	Ox113	Ox00	Data	Ox00: success. Mbytes of data return.
			0x04	0x13	OxFF		OxFF: Fail
7	Initialize purse	Send	OxOF	4	I2Bytes		Key Set (IByte) +I ndex of Block (IByte)+ Key (6Bytes) +Purse Initial Value (4aytes. LSB) a.Key Set (lByte) I Select Key A,BWITC0->O:Key A; I:Key B Key Mode(BITI)-> O:Use key passed. I:Use key downloaded. b. Index of Key Downloaded(13112% BITD ->C31
		Rawn	0x04	0x14	Ox00		Slaws: Ox00: Success OxFF: Fail
					OxFF
8	131	Send	OxOB	Ox15	SBytes		Key Set (IByte)+Index of Block(lByte)+ Key (BBytes) a.Key Set(lByte)i Select Key A.B(BITO)->0:1Cey A;I:Key B Key Node (BITI)-> O:Use key passed. I:Use key downloaded. b. Index of Key Downloaded(BITfIlIM ->O’31
		Recurn	Ox08	Ox15	Ox00	Data	040: Success. abytcs of purse valuellSBI
			0x04		OxFF		OxFF: Fail

9	doarnent	Send	OxOF	Ox16	I2Byes	Key Set (IByte)+ Index of Block(lByte)+ Key (6Byt es) + value of decrement (-Myles, LSB) a.Key Set (1Byte1: Select Key A.B(BITC)-)0:Key A:1:Key B Key llode(BITI)-> 0:Use key passed. I:Use key downloaded. b.Index of Key Dom loaded (BITaM ) ->O’31
		Recurn	4	0x16	Ox00	Status: Ox00: Success OxFF: Fail
					OxFF
10	Increment	Send	OxOF	0x17	12Bytes	Key Set (IByte)+Index of Block(lByte)+ Key (6By tee) + value of Increment (4Byt es. LSB) a.Key Set (-Byte): Select Key A.B(BITO)->0:Key A:I:Key B Key Ilode(BITI)-) 0:Use key passed. I:Use key downloaded. b.Index of Key Downloaded (BITeBIT7) ->O’31
		i –	Ox04	0x17	Status:	Ox00: Success OxFF: Fail
					OxFF
II	Purse backup	Send	OxOC	Ox18	9Bytes	Key Set (IByte)+ Index of Block(lByte)+ Index of Block Backup(IByte) +Key (6Byte) a.Key Set (IByte): Select Key A.B(BITO)->0:Key A:I:Key B Key llode(BITI)-> 0:Use key passed. I:Use key downloaded. b.Index of Key Downloaded(BIT2.13ITD ->O’31 ps: the index of block and the backup block must be in the sae sector.
		Rettign	OxOC	Ox18	Ox00	Status: Ox00: Success OxFF: Fail
					OxFF
12	Card Halt	Send	0x03	0x19

		Retur	0x04	0 \ 19 Ox00			§ORR: Success OxFF: Fail
					OxFF
13	Key Download	Send	OxOA	Ox I A	Index of key(lByte , 0-31 ) + Key (6Bytes )
		Return	0x04	Ox 1 A	Ox00		Status: Ox00: Success OxFF: Fail
					OxFF
14	Read RC500 EEPROM	Send	Ox06	OxIB			Address(2Bytes)-1-Legnth(1Bytes) Ps: Address: High byte afront Length: not more than 16
		Return	n+4	OxIB	Ox00	Data	Ox00: success, n(Length) bytes of data return.
			0x04		OxFF		OxFF: fail
15	Write RC500 EEPROM	Send	n + 5	Ox I C	N bytes data Ps:		Address(2Bytes)+Data(nBytes) Address: High byte afront Data: not more than 16 bytes.
		Return	0x04	Ox1C	Ox00		Status: Ox00: Success OxFF: Fail
					OxFF

Table 6
Tips Turn on the antenna before the operation of contactless card.

Command test sample

Samples below are based on uart protocol.
7.1．request card
Send：02 04 10 10 00 14 03
Receive：02 08 10 10 00 4D 56 A2 57 F6 03
7.2．read block
Send：02 0B 11 00 3E FF FF FF FF FF FF 24 03
Receive：02 14 11 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 03
7.3．write block
Send：02 1B 12 00 3E FF FF FF FF FF FF 00 01 00 00 00 00 00 00 00 00 00 00 00 00 0Receive：02 04 12 00 16 03
7.4．download key
Send：02 0A 1A 00 FF FF FF FF FF FF 10 10 03
Receive：02 0A 1A 00 FF FF FF FF FF FF 10 10 03
7.5．initial purse
Send：02 0F 14 00 3D FF FF FF FF FF FF 01 00 00 00 27 03
Receive：02 04 14 00 10 10 03
7.6．read purse
Send：02 0B 15 00 3D FF FF FF FF FF FF 23 03
Receive：02 08 15 00 10 02 00 00 00 1F 03
7.7．increment of purse
Send：02 0F 16 00 3D FF FF FF FF FF FF 01 00 00 00 25 03
Receive：02 04 16 00 12 03
7.8．decrement of purse
Send：02 0F 17 00 3D FF FF FF FF FF FF 01 00 00 00 24 03
Receive：02 04 17 00 13 03
7.9．purse backup
7．9．1 initial purse 1
Send：02 0F 14 00 3D FF FF FF FF FF FF 01 00 00 00 27 03
Receive：02 04 14 00 10 10 03
7．9．2 initial purse 2
Send：02 0F 14 00 3C FF FF FF FF FF FF 05 00 00 00 22 03
Receive：02 04 14 00 10 10 03
7．9．3 purse backup from 1 to 2
Send：02 0C 18 00 3D 3C FF FF FF FF FF FF 15 03
Receive：02 04 18 00 1C 03
7．9．4 read purse 2
Send：02 0B 15 00 3C FF FF FF FF FF FF 22 03
Receive：02 08 15 00 FF 04 00 00 E6 03
7.10．card halt
Send：02 10 03 19 1A 03
Receive：02 04 19 00 1D 03
7.11．read RC500EEPROM
Send：02 06 1B 00 70 10 10 7D 03
Receive：02 14 1B 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 03
7.12．write RC500EEPROM
Send：02 15 1C 00 70 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 79 03
Receive：02 04 1C 00 18 03
7.13．module IDLE
Send：02 10 03 10 02 01 03
Receive：02 04 10 02 00 06 03
7.14．module set
Send：02 04 01 00 05 03(turn off antenna)
Receive：02 04 01 00 05 03
Send：02 04 01 01 04 03(turn on antenna)
Receive：02 04 01 00 05 03

Order

Web:www.quio-rfid.de
Phone:+49 (0) 202 404329
Email:kontakt@quio-rfid.de

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Documents / Resources

QUIO QM-201C-HF Contactless Card Read or Write Module [pdf] User Manual QM-201C-HF, Contactless Card Read or Write Module, QM-201C-HF Contactless Card Read or Write Module, Card Read or Write Module, Read or Write Module, Module

References

• User Manual