I m wondering about that the mean of DFU equels "OTA DFU" referred in the "nRF52832_PB_v1.4"

[nRFBeginner]

Hi everyone,

I m nRF52 beginner and trying to understand that functions. 

I have the few of qustions about DFU.

1. Is it  that the mean of DFU equels "OTA DFU" referred in the "nRF52832_PB_v1.4"?

2. I have SDK ver 15.3. Can that be compatible another versions?

Thank you for help.

Eric.

[Øyvind]

Hello Eric,

1. Is it  that the mean of DFU equels "OTA DFU" referred in the "nRF52832_PB_v1.4"?

OTA DFU = DFU in our SDK. Have a look at the Bootloader and DFU documentation and our DFU examples.

2. I have SDK ver 15.3. Can that be compatible another versions?

 Can you please elaborate on what you mean? Have a look at our compatibility matrix. This shows the compatibility between the nRF52832 IC revisions, the relevant SoftDevices (SD) and their corresponding SoftDevice Specifications (SDS), and Software Development Kits (SDK).

Kind regards,
Øyvind

[nRFBeginner]

Additional my question 2.
All sdk ver can use DFU function in "nRF Toolbox"  smartphone application?

Thank you.

[Øyvind]

nRFBeginner said:

All sdk ver can use DFU function in "nRF Toolbox"  smartphone application?

 Yes, from what I can see of information for the nRF Toolbox, they should all be supported.