ACS ACR38U-N1 manual

ACS ACR38U-N1
6.7 · 1
PDF manual
 · 79 pages
English
manualACS ACR38U-N1
ACR38x (CCID) Reference Manual info@acs.com.hk
Version 6.05

www.acs.com.hk

Page 43 of 79

9.3.5.4. READ_PROTECTION_BIT

Command Format (abData field in the PC_to_RDR_XfrBlock)
Pseudo-APDU
CLA INS
Byte Address
MEM_L
MSB LSB
FFh B2h
Where:
MSB Byte Address = 0000 00A
9
A
8
b is the memory address location of the memory card
LSB Byte Address = A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
b is the memory address location of the memory
card
MEM_L Length of protection bits to be read from the card, in multiples of 8
bits. Maximum value is 32.
MEM_L = 1 + INT( (number of bits - 1)/8 )
Example: To read 8 protection bits starting from memory 0010h, the following pseudo-APDU
should be issued:
FFh B2h 00h 10h 01h
Response Data Format (abData field in the RDR_to_PC_DataBlock)
PROT 1 PROT L SW1 SW2
Where:
PROT y Bytes containing the protection bits
SW1, SW2 = 90 00h if no error
The arrangement of the protection bits in the PROT bytes is as follows:
PROT 1 PROT 2
P8 P7 P6 P5 P4 P3 P2 P1 P16 P15 P14 P13 P12 P11 P10 P9 .. .. .. .. .. .. P18 P17
Where:
Px is the protection bit of BYTE x in the response data
‘0’ byte is write protected
‘1’ byte can be written

Manual

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ACS ACR38U-N1 specifications

Below you will find the product specifications and the manual specifications of the ACS ACR38U-N1.

General
BrandACS
ModelACR38U-N1 | ACR38U-N1
Productpayment terminal
EAN0190268123662, 0660335876888, 0706551121699, 0707430110490, 0760079617874, 0796389775966, 0798033553890, 4894560168012, 5712505801550, 9010640758576, 6889284468034, 6889284120178
LanguageEnglish
FiletypeUser manual (PDF)
Weight & dimensions
Width20 mm
Height58 mm
Depth13.7 mm
Weight12 g
Design
Product colorBlack
Placement supportedIndoor
LED indicatorsYes
Operational conditions
Operating temperature (T-T)0 - 60 °C
Operating relative humidity (H-H)0 - 90 %
Sustainability
Sustainability certificatesRoHS
Ports & interfaces
InterfaceUSB 2.0
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Frequently Asked Questions

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What is the weight of the ACS ACR38U-N1?

The ACS ACR38U-N1 has a weight of 12 g.

What is the height of the ACS ACR38U-N1?

The ACS ACR38U-N1 has a height of 58 mm.

What is the width of the ACS ACR38U-N1?

The ACS ACR38U-N1 has a width of 20 mm.

What is the depth of the ACS ACR38U-N1?

The ACS ACR38U-N1 has a depth of 13.7 mm.

Is the manual of the ACS ACR38U-N1 available in English?

Yes, the manual of the ACS ACR38U-N1 is available in English .

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