Dear
Is there an SPS routine for DA14531? I did not find relevant information on the website, I only found the SPS related information of DA14585 / DA14580. If there is no SPS routine for DA14531, can I transplant it based on the routine of DA14580? If it is portable, what do I need to pay attention？
Thanks
We are using the PAN1740 USB dongle and the DA14580_DSPS_3.150.2 "sps_device" firmware on it. We have an external controller sending the data to the DA14580 through UART.
We are sending about 10 bytes of data through UART each time the user presses a key. We observe the received data over BT using the DSPS app on android.
What we see is that sometimes, upon key press, all the bytes are received correctly, sometimes the complete data is missed and does not appear on the android device. We also observe that sometimes junk characters appear in the console.
I am using the PAN1740-USB evaluation system and trying to get the latest SPS code to work. I have been able to successfully build and debug my system after configuring the right SWD flash tools. When running the latest code I had to comment out all the forced assembly instruction breakpoints. Finally I was able to get the device to advertise, however this is only once per debug session. If I start a new debug session and am scanning for BLE devices I see the DA1458x appear, however it only does this once. Even a reset cannot get the device to re-advertise.
