I'm having trouble to connect to ADSP-21489 EZ-Kit Lite via Debug Agent, with the error code: 0x80048049 and the
message : Failed detecting number of device connected.
I have been disconnect, reconnect in any possible order but I still cannot figure out what is wrong.
OS : Windows 7 64-bits
VDSP++ version : 5.1.2
Evaluation Kit ADSP-21489 EZ-Board 0.1 : Bom Rev 1.8
Standalone Debug Agent ASZS-SADA2-BRD : Bom Rev 1.5
Sometimes, randomly, I have this : "Could not obtain the firmware version. Please shut down VisualDSP disconnect and reconnect USB on the emulator, and try again."
Or this : Error code: 0x80048047, Error description: Failed to initilize emulator.
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OK, we finally figured out what was wrong.
The jumpers have not to be removed (contrary to this document : FAQ – Can’t connect to target via emulator after upgrading to CCES 1.1.0 ).
I had to fix the jumpers as in this photo : EVAL-DEBUG AGENT Evaluation Board | Analog Devices