10 | Keysight | Serial Bus Options for InfiniiVision X-Series Oscilloscopes - Data Sheet

RS232/UART specifications/characteristics (DSOX2COMP, DSOX3COMP, DSOX4COMP and DSOX6COMP)

Tx and Rx input source

Analog channels 1, 2, 3, or 4

Digital channels D0 to D15 (3000, 4000 and 6000 X-Series only)

Bus configuration

– Baud rates

100 b/s up to 8 Mb/s

– Number of bits

5 to 9

– Parity

None, odd, or even

– Polarity

Idle low or idle high

– Bit order

LSB out first or MSB out first

Triggering

Rx start bit

Rx stop bit

Rx data

Rx 1:data (9-bit format)

Rx 0:data (9-bit format)

Rx X:data (9-bit format)

Rx or Tx parity error

Tx start bit

Tx stop bit

Tx data

Tx 1:data (9-bit format)

Tx 0:data (9-bit format)

Tx X:data (9-bit format)

Burst (nth frame within burst defined by timeout)

Hardware-based decode

– Number of decode traces

2 independent traces (Tx and Rx)

– Data format

Binary, hex, or ASCII-code characters

– Data byte display

White characters if no parity error, red characters if parity or bus error

– Idle bus trace

Mid-level bus trace in blue

– Active bus trace

Bi-level trace in blue

Multi-bus analysis

RS232/UART plus one other serial bus, including another RS232/UART bus. (3000, 4000 and 6000 X-Series

only)

Totalize/counter function

Total received frames

Total transmitted frames

Total parity error frames (with percentage)

Specifications/Characteristics (Continued)