Good Will Instrument GDS-3000A Series, Руководство пользователя

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ADVANCED CONFIGURATION
115
LIN: Purple = Break, Sync and Checksum
errors, Wakeup
Yellow = Identifier, Parity
Cyan = Data
Red = Error type
Error
Indicator/
Missing Ack
If there is an error/missing acknowledgement in
decoding the data, a red error indicator will be
shown.
Bus Indicator
The Bus indicator shows the bus position. The
active bus is shown with a solid color. The
VARIABLE knob can be used to horizontally
position the Bus indicator when it is active.
Active bus
(solid indicator)
Activated bus
(transparent indicator)
Trigger
Configuration
Shows the bus trigger (B) and the Trigger On
settings. Please see page 160.
Serial Bus Overview
The Serial Bus includes support for 6 common bus interfaces UART,
I
2
C, SPI, Parallel, CAN and LIN. Each interface is fully configurable
to accommodate variations in the basic protocols.
Each input can be displayed as binary, hexadecimal or ASCII. An
event table can also be created to aid in debugging.
UART
Universal Asynchronous Receiver Transmitter.
The UART bus is able to accommodate a wide
range of various common UART serial
communications.
The UART serial bus software is suitable for a
number of RS-232 protocol variants.
Inputs
Tx, Rx
Threshold
Tx, Rx