
Philips Semiconductors
Product Specification Rev. 3.0; May 2003
Multiple Protocol Contactless Reader IC
CL RC632
76
Confidential
6.3.2
SHIPMENT CONTENT OF START UP REGISTER INITIALISATION FILE
During production test, the Start Up Register Initialisation File is initialised with the values shown in the table
below. With each power up these values are written into the CL RC632 register during the Initialising Phase.
E2PROM Byte
Address
Reg.
Address
Value
Description
10
10
00
Page
: free for user
11
11
58
TxControl:
Transmitter pins TX1 and TX2 switched off, bridge driver configuration,
modulator driven from internal digital circuitry
12
12
3F
CwConductance:
Source resistance of TX1 and TX2 to minimum.
13
13
3F
ModConductance:
defines the output conductance
14
14
19
CoderControl:
ISO14443-A coding is set
15
15
13
ModWidth
: Pulse width for Miller pulse coding is set to standard configuration.
16
16
3F
ModWithSOF:
Pulse width of SOF
17
17
3B
TypeFraming:
ISO 14443-A framing is set
18
18
00
Page:
free for user
19
19
73
RxControl1:
ISO 14443-A is set and internal amplifier gain is maximum.
1A
1A
08
DecoderControl:
A bit-collision always evaluates to HIGH in the data bit stream.
1B
1B
AD
BitPhase: BitPhase
is set to standard configuration.
1C
1C
FF
RxThreshold: MinLevel
and
CollLevel
are set to maximum.
1D
1D
1E
BPSKDemControl:
ISO14443-A is set
1E
1E
41
RxControl2:
Use Q-clock for the receiver, ‘Automatic Receiver Off’ is switched on,
decoder is driven from internal analog circuitry.
1F
1F
00
ClockQControl:
‘Automatic Q-clock Calibration’ is switched on.
20
20
00
Page:
free for user
21
21
06
RxWait
: Frame Guard Time is set to six bit clocks.
22
22
03
ChannelRedundancy:
Channel Redundancy is set according to ISO14443-A.
23
23
63
CRCPresetLSB:
CRC-Preset value is set according to ISO14443-A.
24
24
63
CRCPresetMSB:
CRC-Preset value is set according to ISO14443-A.
25
25
00
TimeSlotPeriod:
:
defines the time for the I
●
CODE1 time slots
26
26
00
MFOUTSelect:
Pin MFOUT is set to LOW.
27
27
00
PreSet27
28
28
00
Page:
free for user
29
29
08
FIFOLevel
:
WaterLevel
FIFO buffer warning level is set to standard configuration.
2A
2A
07
TimerClock: TPreScaler
is set to standard configuration, timer unit restart function is switched off.
2B
2B
06
TimerControl:
Timer is started at the end of transmission, stopped at the beginning of reception.
2C
2C
0A
TimerReload: TReloadValue:
the timer unit preset value is set to standard configuration.
2D
2D
02
IRQPinConfig:
Pin IRQ is set to high impedance.
2E
2E
00
PreSet2E
2F
2F
00
PreSet2F
Table 6-5: Shipment Content of Start Up Configuration File
Note: The default configuration of the CL RC632 supports the MIFARE
and ISO 14443 A communication
scheme. The memory addresses 3 to 7 may be used for user specific initialisation files as I
●
CODE1,
ISO15693 or ISO14443 B.