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Can not install MSP430 Application UART Driver

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I am new to MSP430.

Today, I recived my fisrt SCM Development board MSP430G2553.

I am very happy, but there are some problem.

When I connect MSP430 to PC with USB, it can not install MSP430 Application UART.

My system is Windows 7 64 bit.

I download IAR to get driver, and install driver.

But it can not install.

I not know how to solve it?

Can you help me?



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What error-message do you get? Try it on another port and try another cable.


One of my cables was broken and i also had problems with long usb-cables. ;)


Thank your reply.


I have tried all my 3 USB port to install, all failed.


And I have tried to other PC, it can work right.


So I think my cables is good.


The error message is

the system have found the driver application software, but cannot install it
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  • 1 year later...
  • 4 weeks later...

I had the same problem,the "MSP430 Application UART1" was not getting installed even with the correct drivers available.
Later on some internet forum(which i don't remember),i read to uninstall SAMSUNG mobile drivers and as i was also having my samsung android drivers installed which was also using the usbser.sys driver
Later i uninstalled the SAMSUNG mobile drivers and magic,the "MSP430 Application UART1" driver got automatically correctly installed on restart.
That was the solution to my problem.
Hope you can try this if you can compensate with SAMSUNG like driver problems!! 

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