Re: Change Config Tools To Bm83 without Audio Development Board
You should be able to load different images (MCU, DSP and config) to the device with the isConfig Tool. Download the "IS2083 Software and Tools" package from the BM83 website and refer to the isUpdate Tool User Guide v2.00 section 3.
However the isUpdate tool seems to be very unreliable. It seems that if I touch some settings in the ConfigTool I won´t be able to upload the image at all. Every time I get stuck with a "WriteFlash fail [Error code 0x00]", and the procedure is cancelled. Sometime the tool shuts down when I click the update button.
I was hoping that the new release 1.1.0 has addressed these issues but unfortunately not. The device could be sucessfully updated to the lastest turnkey version with OTA (I received a succeed message) but after the reboot no BT functions at all. Even not recognizable with the MBA app. If I try to downgrade the device I´m encountering the same WriteFlash fails.
I´m using the isUpdateTool v2.97, IS208x_Config_GUI_Tool v1.2.25 with Turnkey v1.1.0 files for embedded mode (AT_IS208x_UI_1.2.25_Demo_Package_Embedded_Mode.hex , AT_1.00.0018.hex and MSPK2.0_DSP_FW_V1.03.000A.hex)
Please advise someone, thank you!