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Hello,
My WICED Expansion for STM (STERLING-LWBTM STM EXPANSION BOARD) doesn't display the JTAG COM port, it only displays the USB -> Serial COM port. I tried reinstalling the driver but it still not working.
The board has the FT2232H chip from FTDI. I checked several discussions about this issue but all of them are old and lack of attachments. Below is my COM port display.
Can any one help me fixing this issue? As far as I know, this issue requires re-programming the FT2232H.
Thank you and best regards,
Duy
Solved! Go to Solution.
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WICED Studio
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Windows
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Hello,
It appears that the openocd-all-brcm-libftdi.exe is being used by another process. Please open task manager and kill the task. This should solve the problem. Or you can just restart your PC/laptop.
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Can you please try the following?
- Browse to
and double-click onWICED-Studio-SDK-PATH
\43xxx_Wi-Fi\tools\OpenOCD\Win32openocd-all-brcm-libftdi.exe
. - Browse to
and double-click onWICED-Studio-SDK-PATH
\43xxx_Wi-Fi\toots\drivers\CYW9WCD1EVAL1InstallDriver.exe
. - Try to install the driver manually by using Zadig. Choose the driver as libusbK.
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Hi PriyaM_16,
Thank you for your reply, I followed and the openOCD error is solved, I can see the JTAG port now.
However, I still got one issue like the below picture which I don't know what is the cause and where to fix it because as I understand, WIFI_FIRMWARE_DOWNLOAD is a region configured in .mk file, is it right?
Thank you and best regards,
Duy
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Hello,
It appears that the openocd-all-brcm-libftdi.exe is being used by another process. Please open task manager and kill the task. This should solve the problem. Or you can just restart your PC/laptop.