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04-20-2017 09:50 AM
when i connected EFM8UB evaluation and try to run sample code i am getting
J-Link V6.10G Error
communication timed out: Requested 4 bytes,received 0 bytes
could not start CPU Core(errorcode:-1)
how to overcome from these problem???
04-21-2017 11:45 AM
yes it is set to AEM Mode ,actually device is connected but when i upload code in evaluation board that time error is coming ,do u think some file is missing in simplicity studio or problem in evaluation board??/
04-23-2017 09:53 PM
Did you even try to upgrade the J-Link FW of the evaluation board ? And how about the FW version of your board.
Do you have any other boards on hand, and how about the performance of others ?
04-24-2017 12:54 PM
Could you also try erasing the device in the flash programmer after updating the kit firmware (if that doesn't work) ?
If neither of those work, I would open a support ticket to see if we can get your kit replaced. It might also be helpful if we could get your kit to see what's gone wrong with it.
04-24-2017 01:50 PM
My Board is EFM8UB1 Universal bee kit (ST2000A)
Curently i am using EFM8UB11FI6G(24 pin)on custom board ,i have pcb ,when i connect my custom board everything is working fine and when i connect the evaluation board it is showing error cpu core not detected