I just received a couple of new RAK7204’s. They did not work due to an error with the firmware. Searched the forum and one of the topics said that the error would be fixed by upgrading to a later version of the firmware. So upgraded to version 3.0.0.11. Ending up having to reload the firmware twice and the boot loader once on both units as they did not respond on the first reload.
Anyway the first problem was fixed, but now I get a message ‘LIS3DH init Error’ on both units and still not getting the units to register on LoraServer. This has taken me hours of work and downloading of multiple forms of software - was expecting the units to fire up after 5 minutes of configuration!
Also what happens in two years when the battery runs out? Is there a replacement that one can order, as this will be a big issue in two years time.
Hi @ArawataBill Do not hesitate to use the forum and ask. This is a new device in this field and the there will be some problems or bugs. The team is working as fast as possible to fix them all.
For battery replacement you can refer to local stores, but i will ask if they will be available in our shop.
Thanks for the quick reply. Local stores may have batteries, but will not have the leads attached as per the current setup. When these things are in the field they will need a spare set of batteries that can act as a quick and easy replacement. In fact, would be good if they could be provided with a spare set of batteries as when have hundreds of them in the field will want a spare set sitting beside the unit.
I spoke too soon in regard to the unit working. If worked once then stopped. The RAK5205 was very easy to get going, but seem to be having a lot more issues with the 7204 even though they appear to be identical units
Hi,@ArawataBill
RAK7204 is condensed version from RAK5205, its works simplely than RAK5205.
You said get a message ‘LIS3DH init Error’ ,i think you maybe flash RAK5205 firmware.it has specialized firmware for RAK7204.
