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Repeated rapid block mode in python - acquisition stops without errors/warnings
Repeated rapid block mode in python - acquisition stops without errors/warnings
Hello everyone,
I am facing the following issue and I could not find any solution in the forum: I am using a PicoScope 3206D MSO to acquire several light pulses.
An acquisition process is performed based on the code in https://github.com/picotech/picosdk-pyt ... Example.py . The only difference with our code is that we added disabling of channel B according to the warning in line 70.
The measurement must be performed at different settings of the light source, i.e. the acquisition (as described above, including setup and closing of the pico unit) must be performed 20 times. The problem is that the code randomly stops execution (usually after 2-3 measurements), without any error or warning, only the following print:
Process finished with exit code -1073741819 (0xC0000005)
Can anyone help me solve this issue?
Thank you in advance,
JW
I am facing the following issue and I could not find any solution in the forum: I am using a PicoScope 3206D MSO to acquire several light pulses.
An acquisition process is performed based on the code in https://github.com/picotech/picosdk-pyt ... Example.py . The only difference with our code is that we added disabling of channel B according to the warning in line 70.
The measurement must be performed at different settings of the light source, i.e. the acquisition (as described above, including setup and closing of the pico unit) must be performed 20 times. The problem is that the code randomly stops execution (usually after 2-3 measurements), without any error or warning, only the following print:
Process finished with exit code -1073741819 (0xC0000005)
Can anyone help me solve this issue?
Thank you in advance,
JW
Re: Repeated rapid block mode in python - acquisition stops without errors/warnings
Code: Select all
// The driver is busy opening a device.
#define PICO_OPEN_OPERATION_IN_PROGRESS 0x00000005ULTry keeping the scope open (or wait longer after the close 5 sec or so)
Benno
Re: Repeated rapid block mode in python - acquisition stops without errors/warnings
Hi bennog,
thanks for your reply, unfortunately neither solution worked, I keep getting the same print and no error.
Best,
JW
thanks for your reply, unfortunately neither solution worked, I keep getting the same print and no error.
Best,
JW
Re: Repeated rapid block mode in python - acquisition stops without errors/warnings
Did you also remove all the code in the example related to setting buffers for Channel B?An acquisition process is performed based on the code in https://github.com/picotech/picosdk-pyt ... Example.py . The only difference with our code is that we added disabling of channel B according to the warning in line 70.
Martyn
Technical Support Manager
Technical Support Manager
Re: Repeated rapid block mode in python - acquisition stops without errors/warnings
This is unlikely to be a PicoScope error code, but more likely to be a generic python/Windows issue.
Please email support@picotech.com with your code and we can follow up and investigate for you.
Please email support@picotech.com with your code and we can follow up and investigate for you.
Martyn
Technical Support Manager
Technical Support Manager