Program Not starting in my Nrf52832

Hi ,

I have my own custom nrf52832 pcb. I have 2 chips on my pcb.

I program my device with Nrf52 Dk.

When I program MCU 1. The program is uploaded successfully and i am able to discover my device on NRF Connect App.

When I program MCU 2. The program is uploaded successfully(I am uploading the same program that has been uploaded to MCU 1 FOR TESTING PURPOSE ) and i am not able to discover the device.

I am uploading my Schematics with this Ticket and i am also sharing my firmware stack captured on NRF connect programmer.

Schematics.pdf

Parents

0 JONATHAN LL over 4 years ago

and i am not able to discover the device.

Over BLE ?

You are able to successfully talk to both devices, program and erase both nRF52832 SoC's?

You are using a J4 and J5 to successfully program. Do you power of one of the SoC when the other is used?

Maybe erase the chip after use so only one SoC is active with code

Regards,
Jonathan
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel

Reply

0 JONATHAN LL over 4 years ago

and i am not able to discover the device.

Over BLE ?

You are able to successfully talk to both devices, program and erase both nRF52832 SoC's?

You are using a J4 and J5 to successfully program. Do you power of one of the SoC when the other is used?

Maybe erase the chip after use so only one SoC is active with code

Regards,
Jonathan
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel

Children

No Data