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| 型号： | RWD-MIFARE |
| 厂商： | RF Solutions |
| 文件页数： | 15/35页 |
| 文件大小： | 0K |
| 描述： | MOD RCVR RFID MIFARE 13.56MHZ |
| 标准包装： | 1 |
| 系列： | MIFARE® |
| RF 型： | 读/写 |
| 频率： | 13.56MHz |
| 封装/外壳： | 24-DIP 模块 |
| 供应商设备封装： | 模块 |
| 包装： | 散装 |
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ib technology
Note that as mentioned for the WRITE command, Mifare Ultralight cards DO NOT USE
Security Keys or Authentication and the memory is organised differently as groups of 4 bytes
(Pages). However, unlike the Write command, 16 bytes (4 pages) can be read in a single
operation The same Read command as above is used except the “Block” address is treated as
a “Page Address” and the KeyType/Key number parameter is a dummy 0x00 byte. For page
numbers greater than 12, the card data wraps around to page 0 etc.
B7 B0
Command:
Argument1:
Argument2:
Acknowledge:
0 1 0 1 0 0 1 0
x x x x N N N N
0 0 0 0 0 0 0 0
1 F F F F F F X
(Ascii “R”, 0x52)
(N = UL Card Page Address 0 – 15)
(Dummy byte, 0x00)
(F = Status flags)
Data only follows if Read was successful
Reply1:
Reply2:
Reply3:
Reply4:
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
(D = LS Byte of data Read from UL card)
16 Bytes of data
Reply13:
Reply14:
Reply15:
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
Reply16:
D
D
D
D
D
D
D
D
(D = MS Byte of data Read from UL card)
Inc Value (only operates on Value Data Structure)
Command to increment integer within a Value Data Structure. The command loads the value
from the specified block address, adds the integer parameter and stores the result at the same
or another block address. Note that the source block must have been formatted as a Value
Block beforehand according to the data structure below, using the WRITE command. The
INC Value command only operates on a "Value Block Structure" and will fail if the block
configuration or the specified key type is incorrect.
Value Block Structure
Example format for value = 100 decimal (0x64), at block address 0.
(Value data stored LS byte first, ADR = block address, ADR = inverted block address)
0x64 00 00 00 9B FF FF FF 64 00 00 00 00 FF 00 FF
Byte:
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
ADR ADR
Value
Inverted Value
Value
ADR ADR
The first argument is the source block address to load data from, the second argument
specifies which key code and type to use for sector authentication (0-31 and if it is KeyA or
KeyB type).
15
相关PDF资料 |
PDF描述 |
|---|---|
| RWD-QT | MODULE RCVR RFID QUAD TAG |
| RXD-433-KH2 | RECEIVER/DECODER 433MHZ KH2 SER |
| RXM-418-LC-S | RECEIVER RF 418MHZ SMT |
| RXM-418-LR_ | RECEIVER 418MHZ LR SERIES |
| RXM-869-ES_ | RECEIVER RF 869MHZ 16PIN SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RWD-MIFARE-OEM | 功能描述:MOD RCVR RFID MIFARE W/ANTENNA RoHS:是 类别:RF/IF 和 RFID >> RFID IC 系列:MIFARE® 其它有关文件:CR14 View All Specifications 标准包装:1 系列:- RF 型:收发器 频率:13.56MHz 特点:ISO14443-B 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SO 包装:Digi-Reel® 其它名称:497-5719-6 |
| RWD-QT | 功能描述:MODULE RCVR RFID QUAD TAG RoHS:是 类别:RF/IF 和 RFID >> RFID 读取模块 系列:- 产品目录绘图:DLP-RFID-UHF1B 标准包装:1 系列:- RF 型:读/写 频率:900MHz 特点:ISO 18000-6 a/b/c 封装/外壳:模块 供应商设备封装:模块 包装:散装 产品目录页面:635 (CN2011-ZH PDF) 其它名称:813-1029 |
| RWDU500-WCCV4 | 制造商:Pass & Seymour/Legrand 功能描述:WALL OCC/VAC SENSOR/DIMMER 3W 500W |
| RWE182M550DEN2S | 制造商:United Chemi-Con 功能描述:CGD550X218E N12F2D |
| RWE222M450C1N2S | 制造商:United Chemi-Con 功能描述:CGC450X222L N12F1A |
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