Hi!
When doing OTA firmware I pressed buttons LED becones red, then rf connect connects to tag and led becomes green. I select the zip file and then the char appears but it desapears in the same second and no progress is shown. Then the behaviour of the firware is the default and not related with nwe compiled firmware
Is there anything wrong?
Is there any place where I can get the steps needed to customize firmware?
(I just need to change broadcast/advertisement frequency to 10s)
Thanks a lot
It is beeing very hard to overcome this problem. Anyway, here is more details:
I tryed to flash the ruuvi_firmware_dfu_1.2.12.zip file, available at https://lab.ruuvi.com/dfu/ which has a footprint of 50,3 kB and it is done correctly (I can see the progress until 100%)
however when I try to flash my compiled zip file no progress is seen (I see starting DFU and then Disconnecting) and it returns to the previous activity.
One different I see is that my zip file has a footprint of 84 K when compared with 50,3K of the official zip file. By the way, at source code level I just changed 1000 to 10000 (broadcast freq.)
Any tip? I am I building zip file with wrong arguments. Where can I get the right ones? Do I need to create a certificate file?
Please use --debug-mode argument when creating the zip. I think that the original bootloader ships with --hw-version 52, as it was hardcoded into SDK12.3 bootloader.
p.s. Please ping me as @otso so I get email notification and can reply faster or use reply-to-post