I want to check periodically a scope such as keepalive function. What a function from API is the best for this goal. I only need to know the state of scope.
i have PicoScope 6402C and i want check if the device is available. I have an application with several devices and picoscope under other. It is used from time to time but all devices need to show their status, if they are reachable at all. In most time the scope is simply waiting. For this purpose I don't need to query parameters
I'm very confusing... i use the function ps6000GetUnitInfo for checking the device. If the scope is connected it's ok. But if i disconnect the scope i get the PICO_OK back with all data. The driver seems to use the last function call. Is that right?
Function OpenUnit provides PICO_NOT_FOUND = (uint)0x00000003UL if the pico is already opened. How can i
distinguish if the pico is already opened or there is another error on device? With the function ps6000FlashLed is the same strange thing. It works fine if the pico is connected, but for disconnected pico it provedes the PICO_OK too.