> For the complete documentation index, see [llms.txt](https://developer.magtek.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.magtek.com/api-and-command-reference/scra-dynafamily-programmers-manual/configuration/firmware-identification-information-property-group-2.1.2.nnn/emv-firmware-information-property-subgroup-2.1.2.3.nn.md). # EMV Firmware Information - Property Subgroup 2.1.2.3.nn ## Table EFI-1 - EMV Contact L1 Kernel ID (Contact Only) - Property 2.1.2.3.2.1


Property Description
Property OID	2.1.2.3.2.1 / 0x020102030201
Name	EMV Contact L1 Kernel ID
Description	The device uses this property to report the EMV Contact L1 Kernel ID as string, padded with null characters. Example: CT L1 EMVCO 4.3C
Securing Key	None
Min. Len (b)	17
Max. Len (b)	17
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table EFI-2 - EMV Contact L1 Kernel ID (Contact Only) - Get Request Example


Example (Hex)
AA 00 81 04 01 12 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04 E2 02 C1 00

Example (Hex)

AA 00 81 04 01 12 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04

E2 02 C1 00

## Table EFI-3 - EMV Contact L1 Kernel ID (Contact Only) - Get Response Example


Example (Hex)
AA 00 81 04 82 12 D1 01 82 04 00 00 00 00 84 82 00 2B D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 1B E1 19 E2 17 E3 15 E2 13 C1 11 43 54 20 4C 31 20 45 4D 56 43 4F 20 34 2E 33 43 00

Example (Hex)

AA 00 81 04 82 12 D1 01 82 04 00 00 00 00 84 82 00 2B D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 1B E1 19 E2 17 E3 15 E2 13 C1 11 43 54 20 4C 31 20 45 4D 56 43 4F 20 34 2E 33 43 00

## Table EFI-4 - EMV Contact L1 Kernel Firmware Part Number (Contact Only)- Property 2.1.2.3.2.2


Property Description
Property OID	2.1.2.3.2.2 / 0x020102030202
Name	EMV Contact L1 Kernel Firmware Part Number
Description	The device uses this property to report the EMV Contact L1 Kernel Part Number as string, padded with null characters. Example: 1000007176 Ver A
Securing Key	None
Min. Len (b)	17
Max. Len (b)	17
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table EFI-5 - EMV Contact L1 Kernel Firmware Part Number (Contact Only) - Get Request Example


Example (Hex)
AA 00 81 04 01 13 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04 E2 02 C2 00

Example (Hex)

AA 00 81 04 01 13 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04

E2 02 C2 00

## Table EFI-6 - EMV Contact L1 Kernel Firmware Part Number (Contact Only) - Get Response Example


Example (Hex)
AA 00 81 04 82 13 D1 01 82 04 00 00 00 00 84 82 00 2B D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 1B E1 19 E2 17 E3 15 E2 13 C2 11 31 30 30 30 30 30 37 31 37 36 20 56 65 72 20 41 00

Example (Hex)

AA 00 81 04 82 13 D1 01 82 04 00 00 00 00 84 82 00 2B D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 1B E1 19 E2 17 E3 15 E2 13 C2 11 31 30 30 30 30 30 37 31 37 36 20 56 65 72 20 41 00

## Table EFI-7 - EMV Contact L2 Kernel ID (Contact Only) - Property 2.1.2.3.3.1


Property Description
Property OID	2.1.2.3.3.1 / 0x020102030301
Name	EMV Contact L2 Kernel ID
Description	The device uses this property to report the EMV Contact L2 Kernel ID as string, padded with null characters. Example: CT L2 4.3K
Securing Key	None
Min. Len (b)	11
Max. Len (b)	11
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table EFI-8 - EMV Contact L2 Kernel ID (Contact Only) - Get Request Example


Example (Hex)
AA 00 81 04 01 15 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04 E3 02 C1 00

Example (Hex)

AA 00 81 04 01 15 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04

E3 02 C1 00

## Table EFI-9 - EMV Contact L2 Kernel ID (Contact Only) - Get Response Example


Example (Hex)
AA 00 81 04 82 16 D1 01 82 04 00 00 00 00 84 82 00 25 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 15 E1 13 E2 11 E3 0F E3 0D C1 0B 43 54 20 4C 32 20 34 2E 33 4B 00

Example (Hex)

AA 00 81 04 82 16 D1 01 82 04 00 00 00 00 84 82 00 25 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 15 E1 13 E2 11 E3 0F E3 0D C1 0B 43 54 20 4C 32 20 34 2E 33 4B 00

## Table EFI-10 - EMV Contact L2 Kernel Firmware Part Number(Contact Only) - Property 2.1.2.3.3.2


Property Description
Property OID	2.1.2.3.3.2 / 0x020102030302
Name	EMV Contact L2 Kernel Firmware Part Number
Description	The device uses this property to report the EMV Contact L2 Kernel Part Number as string, padded with null characters. Example: 1000008878 Ver A DynaFlex PED L2 Kernel
Securing Key	None
Min. Len (b)	40
Max. Len (b)	40
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table EFI-11 - EMV Contact L2 Kernel Firmware Part Number(Contact Only) - Get Request Example


Example (Hex)
AA 00 81 04 01 1A D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04 E3 02 C2 00

Example (Hex)

AA 00 81 04 01 1A D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04

E3 02 C2 00

## Table EFI-12 - EMV Contact L2 Kernel Firmware Part Number(Contact Only) - Get Response Example


Example (Hex)
AA 00 81 04 82 1A D1 01 82 04 00 00 00 00 84 82 00 42 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 32 E1 30 E2 2E E3 2C E3 2A C2 28 31 30 30 30 30 30 38 38 37 38 20 56 65 72 20 41 20 44 79 6E 61 46 6C 65 78 20 50 45 44 20 4C 32 20 4B 65 72 6E 65 6C 00

Example (Hex)

AA 00 81 04 82 1A D1 01 82 04 00 00 00 00 84 82 00 42 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 32 E1 30 E2 2E E3 2C E3 2A C2 28 31 30 30 30 30 30 38 38 37 38 20 56 65 72 20 41 20 44 79 6E

61 46 6C 65 78 20 50 45 44 20 4C 32 20 4B 65 72 6E 65 6C 00

## Table EFI-13 - EMV Contact L2 Kernel Checksum (Contact Only) - Property 2.1.2.3.3.3


Property Description
Property OID	2.1.2.3.3.3/ 0x020102030303
Name	EMV Contact L2 Kernel Checksum
Description	The device uses this property to report the EMV Contact L2 Kernel Checksum as string, no padding. Example: vxxCAAgnos33_17 b54f31bcb61a26fc823bce9ab8989b31ab90f9a4
Securing Key	None
Min. Len (b)	Variable
Max. Len (b)	75
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table EFI-14 - EMV Contact L2 Kernel Checksum (Contact Only) - Get Request Example


Example (Hex)
AA 00 81 04 01 1B D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04 E3 02 C3 00

Example (Hex)

AA 00 81 04 01 1B D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04

E3 02 C3 00

## Table EFI-15 - EMV Contact L2 Kernel Checksum (Contact Only) - Get Response Example


Example (Hex)
AA 00 81 04 82 1B D1 01 82 04 00 00 00 00 84 82 00 52 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 42 E1 40 E2 3E E3 3C E3 3A C3 38 76 78 78 43 41 41 67 6E 6F 73 33 33 5F 31 37 20 62 35 34 66 33 31 62 63 62 36 31 61 32 36 66 63 38 32 33 62 63 65 39 61 62 38 39 38 39 62 33 31 61 62 39 30 66 39 61 34

Example (Hex)

AA 00 81 04 82 1B D1 01 82 04 00 00 00 00 84 82 00 52 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 42 E1 40 E2 3E E3 3C E3 3A C3 38 76 78 78 43 41 41 67 6E 6F 73 33 33 5F 31 37 20 62 35 34 66

33 31 62 63 62 36 31 61 32 36 66 63 38 32 33 62 63 65 39 61 62 38 39 38 39 62 33 31 61 62 39 30 66

39 61 34

## Table EFI-16 - EMV Contact L2 Kernel Configuration Checksum (Contact Only) - Property 2.1.2.3.3.4


Property Description
Property OID	2.1.2.3.3.4/ 0x020102030304
Name	EMV Contact L2 Kernel Configuration Checksum
Description	The device uses this property to report the EMV Contact L2 Kernel Configuration Checksum as string, no padding. Example: 17AC3C4A
Securing Key	None
Min. Len (b)	8
Max. Len (b)	8
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table EFI-17 - EMV Contact L2 Kernel Configuration Checksum (Contact Only) - Get Request Example


Example (Hex)
AA 00 81 04 01 1F D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04 E3 02 C4 00

Example (Hex)

AA 00 81 04 01 1F D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04

E3 02 C4 00

## Table EFI-18 - EMV Contact L2 Kernel Configuration Checksum (Contact Only) - Get Response Example


Example (Hex)
AA 00 81 04 82 1F D1 01 82 04 00 00 00 00 84 82 00 1E D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0E E1 0C E2 0A E3 08 E3 06 C4 04 17 AC 3C 4A

Example (Hex)

AA 00 81 04 82 1F D1 01 82 04 00 00 00 00 84 82 00 1E D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 0E E1 0C E2 0A E3 08 E3 06 C4 04 17 AC 3C 4A

## Table EFI-19 - EMV Contactless L1 Kernel ID (Contactless Only) - Property 2.1.2.3.4.1


Property Description
Property OID	2.1.2.3.4.1 / 0x020102030401
Name	EMV Contactless L1 Kernel ID
Description	The device uses this property to report the EMV Contactless L1 Kernel ID as string, padded with null characters. Example: CL L1 EMVCO 3.0
Securing Key	None
Min. Len (b)	16
Max. Len (b)	16
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table EFI-20 - EMV Contactless L1 Kernel ID (Contactless Only) - Get Request Example


Example (Hex)
AA 00 81 04 01 21 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04 E4 02 C1 00

Example (Hex)

AA 00 81 04 01 21 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04

E4 02 C1 00

## Table EFI-21 - EMV Contactless L1 Kernel ID (Contactless Only) - Get Response Example


Example (Hex)
AA 00 81 04 82 21 D1 01 82 04 00 00 00 00 84 82 00 2A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 1A E1 18 E2 16 E3 14 E4 12 C1 10 43 4C 20 4C 31 20 45 4D 56 43 4F 20 33 2E 30 00

Example (Hex)

AA 00 81 04 82 21 D1 01 82 04 00 00 00 00 84 82 00 2A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 1A E1 18 E2 16 E3 14 E4 12 C1 10 43 4C 20 4C 31 20 45 4D 56 43 4F 20 33 2E 30 00

## Table EFI-22 - EMV Contactless L1 Kernel Firmware Part Number (Contactless Only) - Property 2.1.2.3.4.2


Property Description
Property OID	2.1.2.3.4.2 / 0x020102030402
Name	EMV Contactless L1 Kernel Firmware Part Number
Description	The device uses this property to report the EMV Contactless L1 Kernel Part Number as string, padded with null characters. Example: 1000007177 Ver A
Securing Key	None
Min. Len (b)	17
Max. Len (b)	17
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table EFI-23 - EMV Contactless L1 Kernel Firmware Part Number (Contactless Only) - Get Request Example


Example (Hex)
AA 00 81 04 01 25 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04 E4 02 C2 00

Example (Hex)

AA 00 81 04 01 25 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E3 04

E4 02 C2 00

## Table EFI-24 - EMV Contactless L1 Kernel Firmware Part Number (Contactless Only) - Get Response Example


Example (Hex)
AA 00 81 04 82 25 D1 01 82 04 00 00 00 00 84 82 00 2B D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 1B E1 19 E2 17 E3 15 E4 13 C2 11 31 30 30 30 30 30 37 31 37 37 20 56 65 72 20 41 00

Example (Hex)

AA 00 81 04 82 25 D1 01 82 04 00 00 00 00 84 82 00 2B D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 1B E1 19 E2 17 E3 15 E4 13 C2 11 31 30 30 30 30 30 37 31 37 37 20 56 65 72 20 41 00

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