參數資料
型號: CLRC632
廠商: NXP Semiconductors N.V.
英文描述: Multiple Protocol Contactless Reader IC
中文描述: 多協議非接觸式讀卡器IC
文件頁數: 77/163頁
文件大?。?/td> 948K
代理商: CLRC632
Philips Semiconductors
Product Specification Rev. 3.0; May 2003
Multiple Protocol Contactless Reader IC
CL RC632
77
Confidential
6.3.3
REGISTER INITIALISATION FILE (READ/WRITE)
The content of the E2PROM memory from block address 3 to 7 may be used to initialise the CL RC632
registers 10
hex
to 2F
hex
by execution of the
LoadConfig-Command
(see 18.7.1). It requires a two bytes
argument, used as the two bytes long E2PROM starting byte address for the initialisation procedure.
The assignment is the following:
E2PROM Byte Address
Register Address
Remark
Starting Byte address for the E2PROM
10
hex
Skipped
Starting Byte address for the E2PROM +1
11
hex
Copied
Starting Byte address for the E2PROM + 31
2F
hex
Copied
Table 6-6: Byte Assignment for Register Initialisation at Start Up
The Register Initialisation File is big enough to hold the values for two initialisation sets and leaves one more
block (16 bytes) for the user.
Note: The Register Initialisation File is read- and write-able for the user. Therefore, these bytes may also be
used to store user specific data for other purposes.
The standard configuration for the CL RC632 enables the MIFARE and ISO14443 setting after each power
up.
To give the user the needed flexibility the startup configuration might be adapted and for example the
ICODE1 start up configuration might be stored in the register block address 3 and 4.
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