Magtek mDynamo Programmer's Manual page 72

7 - Commands
0x0391 = Invalid Device Serial Number
0x0392 = Invalid Type of MAC field
0x0393 = Invalid Slot Number field
0x0394 = Invalid Operation field
0x0395 = Invalid Database Selector field
0x0396 = Invalid Objects to Write field
0x0397 = Invalid MAC
0x0399 = Object Write Protected
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
Complete Extended Data Length
Extended Data
mDynamo| OEM Secure Card Reader Authenticator | Programmer's Manual (COMMANDS)
Header
49
2A
Data
0000
0305
0024
00010100nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnFA0A9F160731
323334353637xxxxxxxx
Where nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn is the 16-byte
Device Serial Number (DSN) and xxxxxxxx is the 4-byte MAC
Header
0A
06
Data
0000
0000
0000
Not Applicable
Page 72 of 167 (D998200151-200)