Using windows 10 OS, and SES v5.40.
I am using nRF52833 device in my project along with nRF5_SDK_for_Thread_and Zigbee_v4.1.0_32ce5f8 SDK.
As we can see that there is an example of CDC ACM USB Bootloader available for nRF52840 only https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.0.0/sdk_app_serial_dfu_bootloader.html but we need for nRF52833.
so is there any example of CDC ACM USB Bootloader available for nRF52833 or supports nRF52833?
Hi,
Thanks for the support now every thing is working fine.
but still there is some thing strange, if we flash our pcb via SES the every thing working fine but if we flash same .hex file through nrfjprog --program or nrf connect then its not working...
the left one, device flashed through SES and right one is the same .hex file.
Hi,
Thanks for the support now every thing is working fine.
but still there is some thing strange, if we flash our pcb via SES the every thing working fine but if we flash same .hex file through nrfjprog --program or nrf connect then its not working...
the left one, device flashed through SES and right one is the same .hex file.
Hi,
It seems like you are missing the SoftDevice. If you flash an example project that depend on the SoftDevice from SES, that will also flash the SoftDevice, as it is an additional load file. See here:
The SoftDevice is not part of your application hex, so if using something else you need to also add and flash the SoftDevice hex file. With nRF Connect Programmer simply add the SoftDevice hex also before you press "Erase & write". You fill find the SoftDevices under <nRF5 SDK>\components\softdevice\.
