10.3 Command Set
|
Command Description |
CLA |
INS |
P1 |
P2 |
P3 |
Data(N) | ||
|---|---|---|---|---|---|---|---|---|
|
B0 |
Write User Zone |
Normal |
$00 |
$B0 |
Addr |
Addr |
N ≤$10 |
N bytes |
|
With Anti-Tearing |
$00 |
$B0 |
Addr |
Addr |
N ≤$08 |
N bytes | ||
|
B2 |
Read User Zone |
Read User Zone |
$00 |
$B2 |
Addr |
Addr |
N | |
|
B4 |
System Write |
Write Config Zone |
$00 |
$B4 |
$00 |
Addr |
N ≤$10 |
N bytes |
|
Write Fuses |
$00 |
$B4 |
$01 |
Fuse ID |
$00 | |||
|
Send Checksum |
$00 |
$B4 |
$02 |
$00 |
$02 |
2 bytes | ||
|
Set User Zone |
$00 |
$B4 |
$03 |
Zone |
$00 | |||
|
Write Config Zone w/a-t |
$00 |
$B4 |
$08 |
Addr |
N ≤$08 |
N bytes | ||
|
Set User Zone w/a-t |
$00 |
$B4 |
$0B |
Zone |
$00 | |||
|
B6 |
System Read |
Read Config Zone |
$00 |
$B6 |
$00 |
Addr |
N | |
|
Read Fuse Byte |
$00 |
$B6 |
$01 |
$00 |
$01 | |||
|
Read Checksum |
$00 |
$B6 |
$02 |
$00 |
$02 | |||
|
B8 |
Verify Crypto |
Verify Authentication |
$00 |
$B8 |
$0X |
$00 |
$10 |
8 random bytes + 8 challenge bytes X = key set (0-3) |
|
Verify Encryption |
$00 |
$B8 |
$1X |
$00 |
$10 |
8 random bytes + 8 challenge bytes X = key set (0-3) | ||
|
BA |
Verify Password |
Write Password |
$00 |
$BA |
$0X |
$00 |
$03 |
3-byte password X = password set (0, 1, 2 or 7) |
|
Read Password |
$00 |
$BA |
$1X |
$00 |
$03 |
3-byte password X = password set (0, 1, 2 or 7) | ||