Hi I am working on the HJ580LA module which houses the DA14580 chip. I have installed the DSPS code, but I have a problem: when there is no uart device between ble and the mobile device I can see and connect to the module via the "Dialog dsps" application , but if I use another uart device connected to this ble module ı can't see the ble device from the mobile device.
also i first connect to no device between ble and connect device to ble with uart terminals after connecting i can acces device data on dsps app. but after disconnecting I can't see the module and I can't re connect.
in short; I cant see and can not connect via bluetooth when I communicate with any UART device with ble.
I'm sorry for my english

Guide me to burn the bluetooth programs which is metioned in teh SDK folder , in DA14580DEVKT-Basic with keil software or any other.

I am trying to make a smartphone application for communication with the Grid-EYE through Bluetooth. I am having trouble establishing any connection with the device from an Android phone. Is there source code for the Android phone app that I can see, to figure out how the connection is established. The DSPS app shows the data being sent from the Grid-EYE, and I'd like to see the code for that app.

Is there any other source code available for Android apps that communicate with DSPS enabled Bluetooth devices?

Thanks,
Alex Berian

Hello, Support manager,

I heard I should download on my expert dev kit board for connecting my expert dev kit with my phone.

But, I don't know what I am going to do.

Could you tell me how to make it step by step?

I'm really looking forward to waiting for your answer.

thank you:)