Can I have both usb bootloader and BLE bootloader in nrf52840?

[nine-fox]

Hi,

In the past, we use ble bootloader in nrf52832 and it works well. Recently, we will use nrf52840 instead. However, we just found usb bootloader and ble bootloader can both work in one device.

May I ask, is there any way to let customer to upgrade the device, either using ble, or use USB?

Thanks,

Vincent

[Hung Bui]

Hi Vincent, 

 

I don't think it's a problem. As far as i know our bootloader should be able to support both 2 transportation concurrently. Have you tried to add them into one project ? Just need to add the transportation layer only. 

[nine-fox]

Really? Wow...if it can be like that, it would be cool.

Anyway, I will follow your tips and have a try. Thank you.