MD-150M User Manual
III. USB Reader Command list
Function
Code
Description
Page
1
"A0"
Switch to Stand-Alone Operation
7
2
"A1"
Read card and acquire card ID
8
3
"E1"
Acquire model name and firmware version
9
4
"E2"
Reset reader
10
5
"K0"
Read data in specified page/block
11
6
"K1"
Write data into specified page/block
12
7
"K2"
Lock specified page/block
13
8
"K3"
Set A,B Key value of 32 Sector groups
14
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