RAK3172 AES128 KEY / STATE remembered

WisBlock
1

Does the RAK3172 (RUI4.0.6) remember the AES128 encryption key and encryption state (enable/disable) when the power is cycled?

Thank you.
Frank.

2

Did not test on V4.0.6, but in V4.2.0 it does keep the key and the status

image
image1416×670 26.7 KB

3

Thanks Bernd,

I’m can’t see RUI 4.2.0 in the download center.
Is this version officially released?
What is the difference between 4.0.6 and 4.2.0?

Thank You.
Frank.

4

Hi Bernd,
As you can see the Download Centre doesn’t tell you the version release…
It just says “latest”.
It would better if it actually spelled out the release version.

RAK_RUI_Release_Panel
RAK_RUI_Release_Panel1038×1516 129 KB

5

RUI3 Release Notes
Changelog (Same as single file)
xxx_latest_xxx file is the latest released firmware for the different devices.

For RAK3172 that is V4.2.0
RAK3172 (without TCXO)

  • RAK3172-E_latest.bin
  • RAK3172-E_latest_final.hex
    RAK3172-T (with TCXO)
  • RAK3172-T_latest.bin
  • RAK3172-T_latest_final.hex
    RAK3172-SiP
  • RAK3272-SiP_latest.bin
  • RAK3272-SiP_latest_final.hex
    RAK3172LP-SiP
  • RAK3272LP-SiP_latest.bin
  • RAK3272LP-SiP_latest_final.hex

If using RAK DFU tool or WisToolBox you can use ****.bin file
If using JLink or STM32CubeProgrammer you can use ***.hex file