J-Link LITE won't connect to ADSP-CM408F EZ-KIT Lite

I solved the problem ... The CM408F Rev H chips have updated security features that can lock out the JTAG!

Everyone who owns these Rev H chips needs ADSP-CM40x Enablement Package (Rev. 2.1.0) which can be downloaded from here:

http://www.analog.com/en/design-center/evaluation-hardware-and-software/evaluation-boards-kits/CM40X-EZ.html#eb-relatedsoftware

I have entered the download link page but cannot download it,why?

Could someone please attach it in the post message?I cannot download it.

Can you try erasing the flash? Please go through the User Guide of BSP in doc folder for details.

     I've installed the ADSP-CM40x Enablement Package (Rev. 2.1.0)  but still have ' Bad JTAG communication'.error on the ADSP-CM408F EZ-KIT.

.

   Here it is,

Logging started @ 2016-12-22 07:18
DLL Compiled: May 5 2015 11:00:52

Firmware: J-Link ARM Lite V8 compiled Oct 29 2014 09:03:16
Hardware: V8.00
S/N: 228209829
Feature(s): GDB returns O.K. (0272ms, 0272ms total)
T1184 000:272 JLINK_ExecCommand("ProjectFile = D:\exp2\settings\exp2_Debug.jlink", ...) returns 0x00 (0000ms, 0272ms total)
T1184 000:272 JLINK_ExecCommand("scriptfile = C:\Program Files (x86)\IAR Systems\Embedded Workbench 7.2\arm\config\debugger\AnalogDevices\CM40z.JLinkScript", ...) returns 0x00 (0000ms, 0272ms total)
T1184 000:272 JLINK_ExecCommand("device = CM40z_384_2048", ...)Device "ADSP-CM407BSWZ-BF" selected. returns 0x00 (0001ms, 0273ms total)
T1184 000:273 JLINK_GetDLLVersion() returns 49805 (0000ms, 0273ms total)
T1184 000:273 JLINK_GetCompileDateTime() (0000ms, 0273ms total)
T1184 000:273 JLINK_GetFirmwareString(...) (0000ms, 0273ms total)
T1184 000:273 JLINK_SelectDeviceFamily(14) (0000ms, 0273ms total)
T1184 000:273 JLINK_SetSpeed(1000) (0002ms, 0275ms total)
T1184 000:275 JLINK_ExecCommand("SetResetType = 3", ...) returns 0x00 (0000ms, 0275ms total)
T1184 000:275 JLINK_ExecCommand("SetResetPulseLen = 200", ...) returns 0x14 (0000ms, 0275ms total)
T1184 000:275 JLINK_SetResetDelay(0) (0000ms, 0275ms total)
T1184 000:275 JLINK_ResetPullsRESET(ON) (0000ms, 0275ms total)
T1184 000:275 JLINK_Reset()******************************* J-Link script: Init CM408x ******************************* >0x2B0 JTAG>TotalIRLen = 5, IRPrint = 0x01 >0x30 JTAG> >0x210 JTAG>CM408x (InitTarget): Enabling access to CPU core via TAPC >0x0A JTAG> >0x24 JTAG>CM408x (InitTarget): Sending security key needed for CPU core access >0x0A JTAG> >0x03 JTAG> >0x20 JTAG> >0x20 JTAG> >0x20 JTAG> >0x21 JTAG> >0x01 JTAG> >0x0A JTAG> >0x0C JTAG> >0x0A JTAG> >0x0E JTAG> >0x25 JTAG> >0x2A8 JTAG>
TotalIRLen = 9, IRPrint = 0x0011 >0x30 JTAG> >0x70 JTAG> >0x40 JTAG> >0x40 JTAG> >0x50 JTAG> >0x40 JTAG> >0x40 JTAG> >0x30 JTAG> >0x40 JTAG> >0x40 JTAG> >0x30 JTAG> >0x40 JTAG> >0x50 JTAG> >0x70 JTAG>
***** Error: Bad JTAG communication: Write to IR: Expected 0x1, got 0x0 (TAP Command : 10) @ Off 0x5. (0071ms, 0346ms total)
T1184 000:275
***** Error: Error while identifying Cortex-M device. Wrong AHB ID. Expected 0x04770001, found 0x00000000
Closed

ok!

I'll try to erase the flash using the tool 'wsd.exe'.

thanks