I’ve been working with BC127 radio modules and have developed an ecosystem around the Melody v5.5rc11 firmware. I just got a batch of BC127-HD with Melody 6.1.5 HD, and I tried to down-grade them using the BlueSuite DFU Wizard. The Wizard is telling me that it can’t put the v5.5 on the module.
Is there a way to do this downgrade? I have not tried the Melody DFU Tool, but I will do if it will work.
My module is embedded in a system and I will have to write my own code to interface the Melody DFU tool).
I’m really hoping this is possible because I have an entire body of work that is working great with the v5.5.