> 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/hardware/card-readers/mms-dyna-devices/dynaflex-ii-go/documents/developers-manuals/programmers-manual-commands/configuration/device-firmware-id-info/firmware-id-info-page-1.md). # Firmware ID Info - Page 1 ## Property Group 2.1.2.nnn Device Firmware Identification Information - 2.1.2.1.1.2 - 2.1.2.3.A.5 ## Table - Property 2.1.2.1.1.2 Boot1 Firmware Version


Property Description
Property OID	2.1.2.1.1.2 / 0x020102010102
Name	Boot 1 Firmware Version
Description	The device uses this property to report its bootloader firmware version number in the form PartNumber-Version-PCI, padded with null characters. Example: 1000007536-A0-PCI
Securing Key	None
Min. Len (b)	19
Max. Len (b)	19
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 05 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E1 04

E1 02 C2 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 05 D1 01 82 04 00 00 00 00 84 82 00 2D D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 1D E1 1B E2 19 E1 17 E1 15 C2 13 31 30 30 30 30 30 37 35 33 36 2D 41 30 2D 50 43 49 00 00

## Table - Property 2.1.2.1.1.4 Boot1 Firmware Part Number


Property Description
Property OID	2.1.2.1.1.4 / 0x020102010104
Name	Boot 1 Firmware Part Number
Description	The device uses this property to report its bootloader firmware part number as a string, padded with null characters.
Securing Key	None
Min. Len (b)	11
Max. Len (b)	11
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 03 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E1 04

E1 02 C4 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 03 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 E1 0F E1 0D C4 0B 31 30 30 30 30 30 37 35 33 36 00

## Table - Property 2.1.2.1.2.2 Boot0 Firmware Version


Property Description
Property OID	2.1.2.1.2.2 / 0x020102010202
Name	Boot 0 Firmware Version
Description	The device uses this property to report its bootloader firmware version number in the form PartNumber-Version-PCI, padded with null characters. Example: 1000007535-A0-PCI
Securing Key	None
Min. Len (b)	19
Max. Len (b)	19
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 05 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E1 04

E2 02 C2 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 05 D1 01 82 04 00 00 00 00 84 82 00 2D D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 1D E1 1B E2 19 E1 17 E1 15 C2 13 31 30 30 30 30 30 37 35 33 35 2D 41 30 2D 50 43 49 00 00

## Table - Property 2.1.2.1.2.4 Boot0 Firmware Part Number


Property Description
Property OID	2.1.2.1.2.4 / 0x020102010204
Name	Boot 0 Firmware Part Number
Description	The device uses this property to report its bootloader firmware part number as a string, padded with null characters.
Securing Key	None
Min. Len (b)	11
Max. Len (b)	11
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

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

E2 02 C4 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 0A 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 E1 0F E2 0D C4 0B 31 30 30 30 30 30 37 35 33 35 00

## Table - Property 2.1.2.2.2.1 Device Model Name


Property Description
Property OID	2.1.2.2.2.1 / 0x020102020201
Name	Device Model Name
Description	The device uses this property to report its model name as string, padded with null characters.
Securing Key	None
Min. Len (b)	10
Max. Len (b)	20
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

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

E2 02 C1 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 06 D1 01 82 04 00 00 00 00 84 82 00 27 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 17 E1 15 E2 13 E2 11 E2 0F C1 0D 44 79 6E 61 46 6C 65 78 20 50 72 6F 00

## Table - Property 2.1.2.2.2.2 Main Firmware Version


Property Description
Property OID	2.1.2.2.2.2 / 0x020102020202
Name	Main Firmware Version
Description	The device uses this property to report its main firmware version number in the form PartNumber-Version-PCI, padded with null characters. Example: 1000007183-A0-PCI
Securing Key	None
Min. Len (b)	19
Max. Len (b)	19
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

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

E2 02 C2 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 08 D1 01 82 04 00 00 00 00 84 82 00 2D D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 1D E1 1B E2 19 E2 17 E2 15 C2 13 31 30 30 30 30 30 37 31 38 33 2D 41 31 2D 50 43 49 00 00

## Table - Property 2.1.2.2.2.4 Main Firmware Part Number


Property Description
Property OID	2.1.2.2.2.4 / 0x020102020204
Name	Main Firmware Part Number
Description	The device uses this property to report its main firmware part number as a string, padded with null characters.
Securing Key	None
Min. Len (b)	11
Max. Len (b)	11
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

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

E2 02 C4 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 0A 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 E2 0F E2 0D C4 0B 31 30 30 30 30 30 37 31 38 33 00

## Table - Property 2.1.2.2.2.6 Key Type


Property Description
Property OID	2.1.2.2.2.6 / 0x020102020206
Name	Key Type
Description	The device’s firmware can be compiled to use one of two available ECDSA P-521 key sets when signing and verifying the signature in Command 0xEEEE - Send Secured Command to Device. This property indicates which of the two keys the firmware is configured to expect the host and device to use: · 0xFF00 = Development Key · Any other value = Production Key
Securing Key	None
Min. Len (b)	2
Max. Len (b)	2
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 31 D1 01 84 1A D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02 89 0A E1 08 E2 06 E2 04

E2 02 C6 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 31 D1 01 82 04 00 00 00 00 84 82 00 1C D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 0C E1 0A E2 08 E2 06 E2 04 C6 02 FF 00

## Table - Property 2.1.2.3.2.1 EMV Contact L1 Kernel ID (Contact Only)


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 - 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

## Table - 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

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


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 - 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

## Table - 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

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


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 - 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

## Table - 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

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


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 - 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

## Table - 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

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


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 - 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

## Table - 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

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


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 - 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

## Table - 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

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


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 - 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

## Table - 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

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


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 - 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

## Table - 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

## Table - Property 2.1.2.3.4.3 EMV Contactless L1 Kernel Checksum (Contactless Only)


Property Description
Property OID	2.1.2.3.4.3/ 0x020102030403
Name	EMV Contactless L1 Kernel Checksum
Description	The device uses this property to report the EMV Contactless L1 Kernel Checksum as string, no padding. Example: d3c5d413334178d1d5929a752b8d29adc1e5829c
Securing Key	None
Min. Len (b)	Variable
Max. Len (b)	75
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 26 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 C3 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 26 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 E4 2A C3 28 64 33 63 35 64 34 31 33 33 33 34 31 37 38 64 31 64 35 39 32

39 61 37 35 32 62 38 64 32 39 61 64 63 31 65 35 38 32 39 63

## Table - Property 2.1.2.3.5.1 Mastercard MCL Kernel ID (Contactless Only)


Property Description
Property OID	2.1.2.3.5.1 / 0x020102030501
Name	Mastercard MCL Kernel ID
Description	The device uses this property to report the Mastercard MCL Kernel ID as string, padded with null characters. Example: MCL 3.1.3
Securing Key	None
Min. Len (b)	10
Max. Len (b)	10
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 28 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

E5 02 C1 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 28 D1 01 82 04 00 00 00 00 84 82 00 24 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 14 E1 12 E2 10 E3 0E E5 0C C1 0A 4D 43 4C 20 33 2E 31 2E 33 00

## Table - Property 2.1.2.3.5.2 Mastercard MCL Kernel Firmware Part Number (Contactless Only)


Property Description
Property OID	2.1.2.3.5.2 / 0x020102030502
Name	Mastercard MCL Firmware Part Number
Description	The device uses this property to report the Mastercard MCL Kernel Part Number as string, padded with null characters. Example: 1000007179 Ver A0
Securing Key	None
Min. Len (b)	18
Max. Len (b)	18
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 29 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

E5 02 C2 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 29 D1 01 82 04 00 00 00 00 84 82 00 2C D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 1C E1 1A E2 18 E3 16 E5 14 C2 12 31 30 30 30 30 30 37 31 37 39 20 56 65 72 20 41 30 00

## Table - Property 2.1.2.3.5.3 Mastercard MCL Kernel Checksum (Contactless Only)


Property Description
Property OID	2.1.2.3.5.3/ 0x020102030503
Name	Mastercard MCL Kernel Checksum
Description	The device uses this property to report the Mastercard MCL Kernel Checksum as string, no padding. Example: C2.2.8 -> v1.0.2 [ade94c13b0c6a31f1be682b12536528264b1efc0]
Securing Key	None
Min. Len (b)	Variable
Max. Len (b)	75
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 2A 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

E5 02 C3 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 2A D1 01 82 04 00 00 00 00 84 82 00 55 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 45 E1 43 E2 41 E3 3F E5 3D C3 3B 43 32 2E 32 2E 38 20 2D 3E 20 76 31 2E 30 2E 32 20 5B 61 64

65 39 34 63 31 33 62 30 63 36 61 33 31 66 31 62 65 36 38 32 62 31 32 35 33 36 35 32 38 32 36 34 62

31 65 66 63 30 5D

## Table - Property 2.1.2.3.6.1 Visa payWave Kernel ID (Contactless Only)


Property Description
Property OID	2.1.2.3.6.1 / 0x020102030601
Name	Visa payWave Kernel ID
Description	The device uses this property to report the Visa payWave Kernel ID as string, padded with null characters. Example: PayWave 2.2
Securing Key	None
Min. Len (b)	12
Max. Len (b)	12
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 03 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

E6 02 C1 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 03 D1 01 82 04 00 00 00 00 84 82 00 26 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 16 E1 14 E2 12 E3 10 E6 0E C1 0C 50 61 79 57 61 76 65 20 32 2E 32 00

## Table - Property 2.1.2.3.6.2 Visa payWave Kernel Firmware Part Number (Contactless Only)


Property Description
Property OID	2.1.2.3.6.2 / 0x020102030602
Name	Visa payWave Firmware Part Number
Description	The device uses this property to report the Visa payWave Kernel Part Number as string, padded with null characters. Example: 1000007180 Ver A1
Securing Key	None
Min. Len (b)	18
Max. Len (b)	18
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 05 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

E6 02 C2 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 05 D1 01 82 04 00 00 00 00 84 82 00 2C D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 1C E1 1A E2 18 E3 16 E6 14 C2 12 31 30 30 30 30 30 37 31 38 30 20 56 65 72 20 41 31 00

## Table - Property 2.1.2.3.6.3 Visa payWave Kernel Checksum (Contactless Only)


Property Description
Property OID	2.1.2.3.6.3/ 0x020102030603
Name	Visa payWave Kernel Checksum
Description	The device uses this property to report the Visa payWave Kernel Checksum as string, no padding. Example: VCPS 2.2x [00000000]-> v1.5.6 [F1CBB8A23E00984E9E753EF4884C33EA368E570C]
Securing Key	None
Min. Len (b)	Variable
Max. Len (b)	75
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 06 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

E6 02 C3 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 06 D1 01 82 04 00 00 00 00 84 82 00 62 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 52 E1 50 E2 4E E3 4C E6 4A C3 48 56 43 50 53 20 32 2E 32 78 20 5B 30 30 30 30 30 30 30 30 5D

2D 3E 20 76 31 2E 35 2E 36 20 5B 46 31 43 42 42 38 41 32 33 45 30 30 39 38 34 45 39 45 37 35 33 45

46 34 38 38 34 43 33 33 45 41 33 36 38 45 35 37 30 43 5D

## Table - Property 2.1.2.3.6.5 Entry Point Checksum (Contactless Only)(Common Kernel Only)(Common Kernel Only)



Property OID	2.1.2.3.6.5/ 0x020102030605
Name	Entry Point Checksum
Description	The device uses this property to report the Entry Point Checksum as string, no padding. Example: 1B3725A7DBC220805DF369E035E935EF404C4B71
Securing Key	None
Min. Len (b)	Variable
Max. Len (b)	75
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 06 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

E6 02 C5 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 06 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 E6 2A C5 28 31 42 33 37 32 35 41 37 44 42 43 32 32 30 38 30 35 44 46 33

36 39 45 30 33 35 45 39 33 35 45 46 34 30 34 43 34 42 37 31

## Table - Property 2.1.2.3.7.1 Discover D-PAS Kernel ID (Contactless Only)


Property Description
Property OID	2.1.2.3.7.1 / 0x020102030701
Name	Discover D-PAS Kernel ID
Description	The device uses this property to report the Discover D-PAS Kernel ID as string, padded with null characters. Example: DPAS 1.0
Securing Key	None
Min. Len (b)	9
Max. Len (b)	9
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 07 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

E7 02 C1 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 07 D1 01 82 04 00 00 00 00 84 82 00 23 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 13 E1 11 E2 0F E3 0D E7 0B C1 09 44 50 41 53 20 31 2E 30 00

## Table – Property 2.1.2.3.7.2 Discover D-PAS Kernel Firmware Part Number (Contactless Only)


Property Description
Property OID	2.1.2.3.7.2 / 0x020102030702
Name	Discover D-PAS Firmware Part Number
Description	The device uses this property to report the Discover D-PAS Kernel Part Number as string, padded with null characters. Example: 1000007181 Ver A0
Securing Key	None
Min. Len (b)	18
Max. Len (b)	18
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 09 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

E7 02 C2 00

## Table - Get Response Example

Example (Hex)

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

89 1C E1 1A E2 18 E3 16 E7 14 C2 12 31 30 30 30 30 30 37 31 38 31 20 56 65 72 20 41 30 00

## Table - Property 2.1.2.3.7.3 Discover D-PAS Kernel Checksum (Contactless Only)


Property Description
Property OID	2.1.2.3.7.3/ 0x020102030703
Name	Discover D-PAS Kernel Checksum
Description	The device uses this property to report the Discover D-PAS Kernel Checksum as string, no padding. Example: DPAS 1.0 + TAS 00x -> v1.3.42 [e28bf053de947cf6ad456a2a7c71059a2c5ac61e]
Securing Key	None
Min. Len (b)	Variable
Max. Len (b)	75
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 0C 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

E7 02 C3 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 0C D1 01 82 04 00 00 00 00 84 82 00 62 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 52 E1 50 E2 4E E3 4C E7 4A C3 48 44 50 41 53 20 31 2E 30 20 2B 20 54 41 53 20 30 30 78 20 2D

3E 20 76 31 2E 33 2E 34 32 20 5B 65 32 38 62 66 30 35 33 64 65 39 34 37 63 66 36 61 64 34 35 36 61

32 61 37 63 37 31 30 35 39 61 32 63 35 61 63 36 31 65 5D

## Table - Property 2.1.2.3.8.1 American Express Expresspay Kernel ID (Contactless Only)


Property Description
Property OID	2.1.2.3.8.1 / 0x020102030801
Name	American Express Expresspay Kernel ID
Description	The device uses this property to report the American Express Expresspay Kernel ID as string, padded with null characters. Example: AMEX 4.0.2
Securing Key	None
Min. Len (b)	11
Max. Len (b)	11
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 0E 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

E8 02 C1 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 0E 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 E8 0D C1 0B 41 4D 45 58 20 34 2E 30 2E 32 00

## Table – Property 2.1.2.3.8.2 American Express Expresspay Kernel Firmware Part Number (Contactless Only)


Property Description
Property OID	2.1.2.3.8.2 / 0x020102030802
Name	American Express Expresspay Firmware Part Number
Description	The device uses this property to report the American Express Expresspay Part Number as string, padded with null characters. Example: 1000007181 Ver A0
Securing Key	None
Min. Len (b)	18
Max. Len (b)	18
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 0F 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

E8 02 C2 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 0F D1 01 82 04 00 00 00 00 84 82 00 2C D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 1C E1 1A E2 18 E3 16 E8 14 C2 12 31 30 30 30 30 30 37 31 38 32 20 56 65 72 20 41 30 00

## Table - Property 2.1.2.3.8.3 American Express Expresspay Kernel Checksum (Contactless Only)


Property Description
Property OID	2.1.2.3.8.3/ 0x020102030803
Name	American Express Expresspay Kernel Checksum
Description	The device uses this property to report the American Express Expresspay Kernel Checksum as string, no padding. Example: C4.2.7 -> v1.0.6 [5D5CC3073F64FE7F14F5454D62026EDB9E202930]
Securing Key	None
Min. Len (b)	Variable
Max. Len (b)	75
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 11 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

E8 02 C3 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 11 D1 01 82 04 00 00 00 00 84 82 00 55 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 45 E1 43 E2 41 E3 3F E8 3D C3 3B 43 34 2E 32 2E 37 20 2D 3E 20 76 31 2E 30 2E 36 20 5B 35 44

35 43 43 33 30 37 33 46 36 34 46 45 37 46 31 34 46 35 34 35 34 44 36 32 30 32 36 45 44 42 39 45 32

30 32 39 33 30 5D

## Table - Property 2.1.2.3.9.1 Apple VAS Kernel ID


Property Description
Property OID	2.1.2.3.9.1 / 0x020102030901
Name	Apple VAS Kernel ID
Description	The device uses this property to report the Apple VAS Kernel ID as a string, padded with null characters. Example: APPLE VAS 1.0.0
Securing Key	None
Min. Len (b)	16
Max. Len (b)	16
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 0E 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

E9 02 C1 00

## Table - Get Response Example


Example (Hex)
AA008104820ED1018204000000008482002AD10181072B06010401F609850102891AE118E216E31 4E912C1104150504C452056415320312E302E3000

## Table - Property 2.1.2.3.A.1 JCB Kernel ID (Contactless Only) (Common Kernel Only)


Property Description
Property OID	2.1.2.3.A.1 / 0x020102030A01
Name	JCB Kernel ID
Description	The device uses this property to report the JCB Kernel ID as string, padded with null characters. Example: JCB 1.6
Securing Key	None
Min. Len (b)	11
Max. Len (b)	11
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 0E 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

EA 02 C1 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 06 D1 01 82 04 00 00 00 00 84 82 00 22 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 12 E1 10 E2 0E E3 0C EA 0A C1 08 4A 43 42 20 31 2E 36 00

## Table – Property 2.1.2.3.A.2 JCB Kernel Firmware Part Number (Contactless Only) (Common Kernel Only)


Property Description
Property OID	2.1.2.3.A.2 / 0x020102030A02
Name	JCB Firmware Part Number
Description	The device uses this property to report the JCB Part Number as string, padded with null characters. Example: 1000009650 Ver A0
Securing Key	None
Min. Len (b)	18
Max. Len (b)	18
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 0F 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

EA 02 C2 00

## Table - Get Response Example

Example (Hex)

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

89 1D E1 1B E2 19 E3 17 EA 15 C2 13 31 30 30 30 30 30 39 36 35 30 20 56 65 72 20 41 41 30 00

## Table - Property 2.1.2.3.A.3 JCB Kernel Checksum (Contactless Only) (Common Kernel Only)


Property Description
Property OID	2.1.2.3.A.3/ 0x020102030A03
Name	JCB Kernel Checksum
Description	The device uses this property to report the JCB Kernel Checksum as string, no padding. Example: JCB 1.6 -> v1.0.29 [ca44a90cd42d379088fcb8ca8d1fab195546b278]
Securing Key	None
Min. Len (b)	Variable
Max. Len (b)	75
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 11 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

EA 02 C3 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 06 D1 01 82 04 00 00 00 00 84 82 00 57 D1 01 81 07 2B 06 01 04 01 F6 09 85 01 02

89 47 E1 45 E2 43 E3 41 EA 3F C3 3D 4A 43 42 20 31 2E 36 20 2D 3E 20 76 31 2E 30 2E 32 39 20 5B

63 61 34 34 61 39 30 63 64 34 32 64 33 37 39 30 38 38 66 63 62 38 63 61 38 64 31 66 61 62 31 39 35

35 34 36 62 32 37 38 5D

## Table - Property 2.1.2.3.A.4 Reader Core Checksum (Contactless Only) (Common Kernel Only)


Property Description
Property OID	2.1.2.3.A.4/ 0x020102030A04
Name	Reader Core Checksum
Description	The device uses this property to report the Reader Core Checksum as string, no padding. Example: 371835cedcd7f8a3e4cf8b32cc03803dfdc1f507
Securing Key	None
Min. Len (b)	Variable
Max. Len (b)	75
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 11 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

EA 02 C4 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 06 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 EA 2A C4 28 33 37 31 38 33 35 63 65 64 63 64 37 66 38 61 33 65 34 63 66

38 62 33 32 63 63 30 33 38 30 33 64 66 64 63 31 66 35 30 37

## Table - Property 2.1.2.3.A.5 Entry Point Checksum (Contactless Only) (Common Kernel Only) (Common Kernel Only)


Property Description
Property OID	2.1.2.3.A.5/ 0x020102030A05
Name	Entry Point Checksum
Description	The device uses this property to report the Entry Point Checksum as string, no padding. Example: 1B3725A7DBC220805DF369E035E935EF404C4B71
Securing Key	None
Min. Len (b)	Variable
Max. Len (b)	75
Data Type	Alphanumeric
Valid Values	Any string
Default

## Table - Get Request Example

Example (Hex)

AA 00 81 04 01 06 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

EA 02 C5 00

## Table - Get Response Example

Example (Hex)

AA 00 81 04 82 06 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 EA 2A C5 28 31 42 33 37 32 35 41 37 44 42 43 32 32 30 38 30 35 44 46 33

36 39 45 30 33 35 45 39 33 35 45 46 34 30 34 43 34 42 37 31

--- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-go/documents/developers-manuals/programmers-manual-commands/configuration/device-firmware-id-info/firmware-id-info-page-1.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.