Extended Command 0X030B - Read Emv Kernel Information - Magtek mDynamo Programmer's Manual

7 - Commands

7.4.13 Extended Command 0x030B - Read EMV Kernel Information

Like all extended commands, the host initiates this command by calling Command 0x49 - Send
Extended Command Packet (Extended Commands Only), and receives a response as documented
there.
This command is used to read kernel information.
Table 7-35 - Request Data for Extended Command 0x030B - Read EMV Kernel Information
Offset Field Name
0 Mode
Table 7-36 - Response Data for Extended Command 0x030B - Read EMV Kernel Information
Offset Field Name
Response
0
Data
0x0000 = Success
0x0386 = Invalid Mode
Example Request (Hex)
Command Number
Data Length
Extended Data Offset
Extended Command Number
Complete Extended Data Length
Extended Data
Example Response (Hex)
Result Code
Data Length
Extended Data Offset
Extended Result Code
mDynamo| OEM Secure Card Reader Authenticator | Programmer's Manual (COMMANDS)
(Contact Only)
0x01 = Version of EMV Contact L2 Kernel
0x11 = Checksum of EMV Contact L2 Kernel
0x12 = Checksum of EMV Contact L2 Configuration
Requested kernel version or checksum. The kernel version is a human-readable
string describing the kernel and its version, and the checksums are 40-character
hexadecimal strings.
Header
49
07
Data
0000
030B
0001
01
Header
0A
1E
Data
0000
0000
Page 84 of 167 (D998200151-200)
Value
Value