TPMS TT02 User Guide
Sysgration Confidential
18
If Success,
TT02 --> COMPUTER: "$RAZVOOOO.O #"12 bytes
-
V = positive/negative characters, ‘-’ or ‘+’
-
OOOO.O = Z- Acceleration value(Oct)
Ex: VOOOO.O = “-0002.5”, Z- Acceleration is -2.5G
If Fail,
TT02 --> COMPUTER: "$
RAZFAIL
#" 9 bytes
Read Firmware Version
COMPUTER --> TT02: "
$RV#
", 4 bytes
If Success,
TT02 --> COMPUTER: "$RVOOO#" 7 bytes
-
OOO = Firmware Version (Oct)
Ex:OOO =007 , Firmware Version is 0.0.7
If Fail,
TT02 --> COMPUTER: "$RVFAIL#" 8 bytes
Enter DFU Mode
COMPUTER --> TT02: "
$ZDFU#
", 6 bytes
If Success,
TT02 will reset to DFU bootloader mode, screen will clear.
Enter TEST Mode
COMPUTER --> TT02: "
$ZT#
", 4 bytes,
If Success,
TT02 LED will display black screen.
Press TT02 TRIGGER button , TT02 --> COMPUTER: "$
ZTT
#" 5 BYTE
Press TT02 CANCEL button , TT02 --> COMPUTER: "$
ZTC
#" 5 BYTE
Press TT02 OK button , TT02 --> COMPUTER: "$
ZTO
#" 5 BYTE
Press TT02 POWER button , TT02 --> COMPUTER: "$
ZTP
#" 5 BYTE
Press TT02 UP button , TT02 --> COMPUTER: "$
ZTU
#" 5 BYTE
Press TT02 DOWN button , TT02 --> COMPUTER: "$
ZTD
#" 5 BYTE
Press TT02 LEFT button , TT02 --> COMPUTER: "$
ZTL
#" 5 BYTE
Press TT02 RIGHT button , TT02 --> COMPUTER: "$
ZTR
#" 5 BYTE
If want to exit test mode, can use “reset to default” command:
COMPUTER --> TT02: "$
ZD
#", 4 bytes
Read TT02 Battery Voltage (Test Mode only)
COMPUTER --> TT02: "
$ZTBAT#
", 7 bytes,
If Success,
TT02 --> COMPUTER: "$
ZTBATVVVV
#" , 11 bytes