LeeGibling
07-18-2006, 06:23 PM
I have to admit that the "Dtag" string comes from the UL4S firmware itself and not
from the card, bcs I can reproduce it now as often as I want, even when there is
no card in the reader.
:(
Sending the following twice to a T911 flashed with UL4S and no card inserted:
b0 ; next comes the voltage for the glitch
e0 ; values e0 - ee for the voltage produce the same effect
08 ; packet length (1 too long)
10 ; set baud rate to 9600
01 ; power up
28 00 00 ; delay
01 ; power up again, intended to get the card into STS-CIM
00 ; packet end
R10
Will return this at the second time:
TX Data : B0 E0 08 10 01 28 00 00 01 00
RX Data : 07 00 00 23 EE 52 3E 27 95 CF 32 06 33 53 72 B9
Flushed : 48 65 44 74 61 67 34 54 62 7A 7D 75 1A 1B 1C 1D
1E 1F 49 4E 4C 03 11 0B 16 27 3A E3 56 60 E5 B1
87 75 F1 35 FF 63 D1 35 81 DE 5A A2 4C 0D 13 92
BA 30
But anyhow it's a funny effect.
from the card, bcs I can reproduce it now as often as I want, even when there is
no card in the reader.
:(
Sending the following twice to a T911 flashed with UL4S and no card inserted:
b0 ; next comes the voltage for the glitch
e0 ; values e0 - ee for the voltage produce the same effect
08 ; packet length (1 too long)
10 ; set baud rate to 9600
01 ; power up
28 00 00 ; delay
01 ; power up again, intended to get the card into STS-CIM
00 ; packet end
R10
Will return this at the second time:
TX Data : B0 E0 08 10 01 28 00 00 01 00
RX Data : 07 00 00 23 EE 52 3E 27 95 CF 32 06 33 53 72 B9
Flushed : 48 65 44 74 61 67 34 54 62 7A 7D 75 1A 1B 1C 1D
1E 1F 49 4E 4C 03 11 0B 16 27 3A E3 56 60 E5 B1
87 75 F1 35 FF 63 D1 35 81 DE 5A A2 4C 0D 13 92
BA 30
But anyhow it's a funny effect.