CLRC63201TSLASH0FE datasheet(77/163 Pages) PHILIPS

77 / 163 page

Philips Semiconductors

Product Specification Rev. 3.0; May 2003

Multiple Protocol Contactless Reader IC

CL RC632

Confidential

6.3.3

The content of the E²PROM memory from block address 3 to 7 may be used to initialise the CL RC632

registers 10hex to 2Fhex 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

Remark

Starting Byte address for the E²PROM

10hex

Skipped

Starting Byte address for the E²PROM +1

11hex

Copied

…

Starting Byte address for the E²PROM + 31

2Fhex

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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