HT-CM400 NXP Semiconductors, HT-CM400 Datasheet - Page 61

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HT-CM400

Manufacturer Part Number
HT-CM400
Description
Ht Cm400; Ht Rm440 Family; Ht Rm800 Family Interface Protocol Reader - Host
Manufacturer
NXP Semiconductors
Datasheet
98-02-10
3.7.46 ReadAllPage
Reads one page of all HITAG 1 transponders in the active antenna field.
ATTENTION: This command was developed for a special project requiring a special
Reader-Hardware and -Software.
C-Function: void proloc_ReadAllPage (BYTE_T mode, BYTE_T pagenr, char *data,
Header-File: PROLVEG6.H
CAUTION: The size of the buffer for read data has to be dimensioned big enough by the user.
For further information see Header File PROLVEG6.h.
Serial protocol:
HOST - READ/WRITE DEVICE
mode:
pagenr:
READ/WRITE DEVICE - HOST
An answer string includes one page of each data carrier.
(n+1) strings are transmitted (n ... number of data carriers). The last string contains the last error-
condition.
Status:
0x02
0x04
0x06
:
:
Status
Status
0x98
Bit0=0 ... use KEY A for Authentication
Bit0=1 ... use KEY B for Authentication
Bit1=0 ... Plain (without Authentication)
Bit1=1 ... Crypto (with Authentication)
Bits2-7 must be zero
page number
-1 ...
-3 ...
-7 ...
-8 ...
-9 ...
0 ... no error
BCC
SERIAL ERROR
NOTAG
AUTHENTICATION ERROR
ACKNOWLEDGEMENT ERROR
CRYPTOBLOCK NOT INIT
data[0]
mode
pagenr
.......
WORD_T *data_len);
Page 61 (104)
Rev. 1.0
data[3]
BCC
BCC
Communication Reader-Host
Htswp.doc/HS

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