Hi， BR JE_Dialog I use DA14580DEVKT-B to test BLE-UART, and check the signal strength scale with DSPS on an Android phone. DSPS indicate the signal strength scale is only 3 level(full level is 5) from DA14580DEVKT-B，then the phone can not receive the signal from DA14580DEVKT-B out of 5 meters.
I want to know what result in the small signal, DA14580DEVKT-B or DSPS?
Can you give some advice about increasing the signal quality in the test environment i.e. DA14580DEVKT-B and DSPS？
Hello, sorry, it is not possible to understand your question. I will have one of the local team contact you.
BR JE_Dialog
Hi， BR JE_Dialog
I use DA14580DEVKT-B to test BLE-UART, and check the signal strength scale with DSPS on an Android phone.
DSPS indicate the signal strength scale is only 3 level(full level is 5) from DA14580DEVKT-B，then the phone
can not receive the signal from DA14580DEVKT-B out of 5 meters.
I want to know what result in the small signal, DA14580DEVKT-B or DSPS?
Can you give some advice about increasing the signal quality in the test environment i.e. DA14580DEVKT-B and DSPS？
It is say the range depends in a number of factors especially the anviroment, the 14580 transmits at 0 dbm, for a more detail discussion please follow this linkhttp://support.dialog-semiconductor.com/range-connectivity.
Thanks MT_dialog