nRF52833: CDC ACM USB Bootloader example is not available.

[Akib]

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?

[Akib]

Hi Olaf,

Thanks for the reply.

I checked the least release 17.1.0 and 16.0.0 in both of the documents it's mention CDC ACM USB Bootloader only for nRF52840.

https://infocenter.nordicsemi.com/topic/sdk_nrf5_v16.0.0/sdk_app_serial_dfu_bootloader.html

https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/sdk_app_serial_dfu_bootloader.html

BR,

Akib

[Einar Thorsrud]

Hi Akib,

You can use examples for nRF52840 on nRF52833 with minor modifications as long as the SDK is new enough to support nRF52833. See this post for details.