How To Use; Figure 73. Signal Generator To Oscilloscope Connection; Figure 74. External Signal To Oscilloscope Connection - ST STM32CubeH7 User Manual

Functional description of the STM32H745I-DISCO demonstration modules
The user may choose to inject his own signal to the oscilloscope, in this case:
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Remove the STMod+ (pin13) to CN7 (pin A2) connection
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Inject the signal to be sampled by the oscilloscope: connect external signal source to
CN7 (pin A2)
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The signal parameter must be as follow:
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9.4.4

How to use

1. PC Software Side:
Start the PC oscilloscope application
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In the Communication Settings
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Click on Start Scope to visualize the input signal.
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Figure 73. Signal generator to oscilloscope connection

Amplitude: from 0 to 3.3 V
Frequency: up to 1 MHz

Figure 74. External signal to oscilloscope connection

Select the Serial Port corresponding to the ST-Link Virtual COM
Select the Baud Rate 115200
Click on Connect
UM2222 Rev 2
UM2222