70009 Parallax Inc, 70009 Datasheet - Page 75

• Manufacturer Part Number: 70009
• Description: BOOK UNDERSTANDING SIGNALS
• Manufacturer: Parallax Inc
• Type: Signal Analysisr

Specifications of 70009

• Style: Book
• Title: Understanding Signals
• Contents: Guide to Generate, View and Measure Wave Forms
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Other names: 70009PAR

Configuring the OPTAscope Software
Demonstrating Synchronous Serial with ShiftiA2DExample.bs2
' -----[ Title ]-----------------------------------------------------------
' Understanding Signals - ShiftinA2DExample1.bs2
' {$STAMP BS2}
' {$PBASIC 2.5}
' -----[ Declarations ]----------------------------------------------------
adcBits
v
r
v2
v3
' -----[ Initialization ]--------------------------------------------------
CS
CLK
DataOutput
DEBUG CLS
' -----[ Main Routine ]----------------------------------------------------
DO
LOOP
GOSUB ADC_Data
GOSUB Display
PAUSE 100
√
√
Configure the OPTAscope as shown in Figure 5-3.
Run the program ShiftinA2DExample1.bs2.
CH1
CH2
Horizontal Dial
Trigger Source
Trigger Edge
Trigger Mode
Run / Stop Mode
Trigger Voltage
VAR
VAR
VAR
VAR
VAR
PIN
PIN
PIN
Byte
Byte
Byte
Byte
Byte
0
1
2
2 V / division
2 V / division
200 µs / division
Channel 1
Rising
Normal
Continuous
2 V
'Start display.
Figure 5-3:
Configuration for
OPTAscope to
capture
synchronous serial
data from the
ADC0831