ELM329
Index
A
Example Applications
Basic, 68
Figure 9, 69
USB, 71
Extended Addresses, CAN, 55
Absolute Maximum Ratings, 5
ACT ALERT, 72
Altering Flow Control Messages, 54
Applications, Example, 68-71
AT Commands, 9
AT Command
F
Descriptions, 11-24
Features, 1
Figure 9, 69
Summary, 9-10
Flow Control Messages, Altering, 54
FMS Standard, 52
B
Battery Voltage, 25
Baud Rates, Using Higher RS232, 44-45
Block Diagram, 1
Brownout Reset, 6, 73
BUFFER FULL, 72
H
Headers, setting them, 34-35
Hexadecimal conversion chart, 26
Higher RS232 Baud Rates, 44-45
Bus FMS Standard, 52
I
C
ID bits, setting, 34-35
Inputs, unused, 5
Interface, Microprocessor, 67
Interpreting Trouble Codes, 29
CAN ERROR, 72
CAN Extended Addresses, Using, 55
CAN Message Formats, 32-33
CAN Messages and Filtering, 39-40
Codes, Trouble,
Interpreting, 29
Resetting, 30
J
Commands, AT
J1939,
Descriptions,11-24
FMS Standard, 52
Messages, 47-48
Number of responses, 50
Using, 49-52
Summary, 9-10
Commands, OBD, 26
Communicating with the the ELM329, 7-8
D
K
DATA ERROR, 72
Description and Features, 1
Diagrams, Outline, 74
KeepAlive (Wakeup) Messages, 53
L
E
Low Power Operation,
Description, 57-59
Modifications, 66
LP ALERT, 57, 72
LV RESET, 73
Electrical Characteristics, 6
ERRxx, 72
Error Messages, 72-73
ELM329DSB
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