While Loading Firmware into USB-KW24D512 it halted in middle and not progressed further. so, unplugged the device and connected again and tried loading the firmware again, from then I am seeing the error "Error while identifying Cortex-M device. Wrong AHB-ID. Expected 0x04770001, found 0x00000000". The device is not even getting enumerated as Virtual Com Port in the device manager.

https://community.nxp.com/docs/DOC-102539 I found this article in one the discussions in this community, and tried the procedure for installing BootLoader but, failed to complete this process as well. I am getting "RAMcode did not respond in time
Unspecified error -1"

My work progress is blocked with the dongle's failure. so, please respond on this issue as quick as possible