Command format for Serial control

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Command format for Serial control

Post by DemoIan » Sun Jun 26, 2022 10:19 pm

I have a Nuvo Concerto that I am using to control a Bluesound Node 21. I capture feedback from the Node 2i, the name of the radio station, it is in the format of a line of text. I have embedded this in a command to send to the Nuvo Concerto via RS232 COM port which will update the keypad. I am having an issue because the command has quotes around the text in the format


Because of of the quotes " I have had to put a \ in front of them


If I send the command the text on the keypad changes, so far so good. I have tried embedding a label containing the feedback in the format


The label [LBluesound_Status_Title1] contains valid data, I suspect that like the quotes the square brackets are causing the problem, does anyone know how to get around this?

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