Dec 18, 2017 This example demonstrates basic serial features. This example opens one VISA resource and configures one COM port. It then performs a serial port read, a serial port write, or both based on the options (read or write) that the user selects on the front panel. If both are selected, the VI will first. Use Serial Communications with Arduino Hardware. Arduino ® hardware has serial ports, also known as UARTs, that can communicate with other devices that have serial interfaces. You can use serial port 0 to communicate with other devices that have serial ports, or to communicate with a computer over the USB port.
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commented Apr 23, 2018
Hello. These days I've been trying to communicate arduino and labview through Bluetooth low energy. We wanted to acquire and send data from Bluetooth device. with a mobile app, we acquired the service name and characteristics: I modified the program to acquire the name of the device, to instead, acquire the data sent to the device, replacing the example services, and introducing my custom services, seen in the image: (I've tried with 0000ffe0-0000-1000-8000-00805f9b34fb instead of FFE0 but the error is the same) It was a shame, but trying to get data from a service didn't seem an option so then I tried to acquire data from the serial port: And it worked! The problem is that no matter how I modify it, i can't send data through the serial port. I can receive, but I can't send. Could you give me any help? |
commented Apr 24, 2018
These are some points that may help you at finding the problem.
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