RIGOL
Chapter 2 Quick Start
User’s Guide for DS6000 Demo Board
2-2
Table 2-1 Board Layout Explanation
Diagrams
Pins
Definitions
Detailed Explanations
Part1
SINGLE
Manual trigger key
Used to trigger manual abnormal signal
(MANU_AN), manual Burst signal (MANU_BST)
and crosstalk signal.
RESET
Manual reset key
Press this key to reset the MCU on the Demo
board. When protocol (such as CAN) signal error
occurs due to MCU program runaway, press this
key to bring the MCU system back to normal
working state.
Part2
RARE_AN
Rare abnormal
signal
Output a 1MHz square waveform. Narrow pulse
occurs every 100ms and the pulse width is not
greater than 5 ns.
FREQ_AN
Frequent abnormal
signal
Output a 1MHz square waveform. Narrow pulse
occurs every 1ms and the pulse width is not
greater than 5 ns.
MANU_AN
Manual abnormal
signal
Controlled by the manual trigger key SINGLE.
Apart from the 1.25MHz square waveform, a
narrow pulse with 40ns pulse width is also
output each time the SINGLE key is pressed.
MANU_BST
Manual Burst
signal
Output 25 bursts each time the SINGLE key is
pressed. Each burst contains 100cyc high level,
3cyc low level, 1cyc high level, 3cyc low level
and 100cyc high level. The time of each cyc is
8ns.
GLITCH_SINE Sine glitch signal
Output 500kHz sine signal on which glitches with
2ns width are superimposed. The glitch occurs
about every 90 us and its position is not fixed.
GLITCH_CLK
Square glitch signal Output 1MHz square signal on which glitches
with 2ns width are superimposed. The glitch
position is not fixed.
CTALK_A
Crosstalk signal 1
Output 1MHz low-frequency square waveform.
A 125MHz high-frequency crosstalk signal is also
output each time the SINGLE key is pressed.
CTALK_B
Crosstalk signal 2
Part2_E
RARE_AN
Part2 pins extension ——
FREQ_AN
——
MANU_AN
——
MANU_BST
——
GLITCH_SINE
——
GLITCH_CLK
——
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