The compatibility issue of USB-SA44B and Raspberry Pi 3 Model B

Dear all,

Recently, I wrote a C app on my 64 bit Linux PC (Ubuntu 16.04 LTS) , through the Linux API provided in the following page, it performs well.

https://signalhound.com/support/product-downloads/sa44b-sa124b-downloads/

However, when I port the same C source code to the Raspberry Pi 3 Model B (with Raspbian OS and g++ 4.9.2), the ARMv7 API provided in the same page cannot get the job done.

To identify this issue, I tried the example “sweep_and_iq_test” along side with the ARMv7 API, it seems like the same error is inevitable.

The output message from example code “sweep_and_iq_test” is following:

saOpenDevice No error
saConfigAcquisition No error
saConfigCenterSpan No error
saConfigLevel No error
saConfigSweepCoupling No error
saInitiate No error
pure virtual method called
terminate called without an active exception
Got Sweep 0
Got Sweep 0

Clearly, this happened when the function saGetSweep_32f(device, min, max) is called.

I think the issue: “pure virtual method called / terminate called without an active exception” can be identified as the thread join/detach problem.

Could you provide me any suggestion or support for this issue? Thanks a lot.

[Author]

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