Hello, I’m using a BufferedSerial interface to comunicate with a modem via AT commands, the response time of the modem is highly variable (from ms to minutes depending on the command). Right now to wait for a response I’m using ThisThread::sleep_for() with a time delay manually adjusted. This app…

UART Rx interrupt while using BufferedSerial

hudakz (Zoltan Hudak) December 18, 2020, 7:08pm 2

Hello Lalo,

When using the BufferedSerial you can attach an ISR to the sigio. For example as shown here.

Best regards, Zoltan

1 Like

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