after the loading mynewt nimble bleprph application on nrf52840dk / nrf5340dk not seeing the device on nrf mobile app (scan)

[SatishSolanke]

Hi 

following are the steps followed for the nrf5340dk 
https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=177047756

nrf52840dk :

https://mynewt.apache.org/latest/tutorials/blinky/nRF52.html

while building the mynewt bleprph app and loading (slot1) not showing any error but after the load application adv device not pops on nrf mobile app.

for erase the nf52840dk following command are used 

nrfjprog --family NRF52 --erasepage 0-1
nrfjprog --family NRF52 --erasepage 0x10000-0x2FFFF
nrfjprog erase -all

newt load bootloader_nrf52

newt load nrf52_bleprph choose slot1 

My concern here is , do i erasing correct section of slot1 of nrf52840dk ?  which section we suppose to choose to load the newt app ?

Could you please help me why prph device is not showing on the nrf app after the loading mynewt nimble bleprph application on nrf52840dk or nrf5340dk?

Thanks,
Satish

[Simonr]

Hi Satish

I think we need some logs from your device to be able to tell what's going wrong here, as this doesn't tell us much. From what you describe I can't spot anything you're doing incorrectly, so I'd recommend getting logs and double/triple checking the documentation that you have followed the steps described precisely.

Best regards,

Simon

[SatishSolanke]

Hi Simon,
This is the one issue , I am getting on nrf5340dk after the loading and newt run command.
I will do the setups again for nrf5340dk and nrf52840dk using newt tool and comment issue here. 

Thanks,
Satish

[SatishSolanke]

HI
This are the error i am getting for nrf52840dk,  i do run and load with sudo 
newt run nordic_pca10056_bleprph 0.0.0




sudo newt load nordic_pca10056_bleprph

could you please help me with this , I have stuck here .

Thanks,
Satish