Hi,
I'm developing a project with DA14580, with DSPs modified to receive command via uart from a microcontroller. I am using the extended sleep, and need it to wake up when receiving data from the uart.
the AN-B-026 document is written as follows:
#if ((EXTERNAL_WAKEUP) && (! BLE_APP_PRESENT)) // external wake up, only in full embedded designs
But my aplication DSPS are running in DA14580. In some topics that I read, they explain that can be used in pin CTS on DA14580, just configuring the hardware flow control and the extented sleep, with that, he automatic wakes up receiving the signal of the pin CTS?
Device:
Hi Jonas Freitas,
The DSPS application doens't use any external waking up mechanism, you can use the configuration that the EXTERNAL_WAKEUP uses in order to wake up the da from the CTS pin.
Thanks MT_dialog