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2352124_en-US
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Hi,
I use this dev board:
FRDM-MCXE31B
And build and flash this example project:
mcuxsdk\examples\ele_hseb\ele_hseb_demo
And I get this printout:
"HSEB FW is NOT installed, please follow README for installation steps."
File:
C:\work\mcx\mcuxpresso-sdk\mcuxsdk\components\ele_hseb\services\src\hse_demo_app_config.c
line 37.
How can I install the HSEB FW? I thought the FW was flashed in factory.
BR,
Jonas
I followed the instructions I found here:
https://github.com/nxp-mcuxpresso/mcux-edgelock/tree/mcux_main/ELE_HSEB
And flashed
mcxe3xb_hse_fw_0.5.0_2.55.0_pb250324.bin.pink
Here is the log from the flashing session with J-link Commander:
j_link_command_ELE_flash.txt
I run the program but I still get
"HSEB FW is NOT installed, please follow README for installation steps."
I can see in the XPERIPHERALSW that the bit that is polled from MU0_B FSR register is zero:
ELE_flashing.png
What might the issue be?
Seems like I can't write to address 0x1B00 0000:
J-Link>W8 0x1b000000 0xAABBCCDDDDCCBBAA
Writing AABBCCDDDDCCBBAA -> 1B000000
J-Link>Mem8 0x1b000000 8
1B000000 = FF FF FF FF FF FF FF FF
J-Link>
What might cause this? Why is not 0x 1B00 0000 writeable?
Hello,
Thanks for your post. For clarification, this issue involves security-related content and cannot be supported through the community channel. Follow-up support has already been provided via a private case. (case number: 00975237)
Have a nice day.
BR
Celeste