hello,
Our company has a product that uses the nrf5 SDK, with the main device using nrf52832 and the peripheral device using nrf52810. The main device upgrades the peripheral device through the Bluetooth DFU protocol.
Currently, our peripheral device chip has been replaced with 54L05, using NCSv3.3.0. In order to be compatible with the previous main device, we need the nrf52832 nrf5 SDK to support the SMP upgrade protocol. Could you provide an example to assist us with our development?
Looking forward to your reply, thank you very much.