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rodmcm

CC3200 drivers on Mac Yosemite 10.10.5

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Just installed software and drivers for CC3200 launchpadxla.   Can see USB serial in IOS hardware but not displayed on Energia.  Solutions please.

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On 12/2/2018 at 10:42 PM, rodmcm said:

Can see USB serial in IOS hardware

Can you please provide details on what you see? What does ls /dev/tty.* show?

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Can you please open a terminal and type the following command?

kextstat -b com.FTDI.driver.FTDIUSBSerialDriver

If it does not show something like the below then the driver was not loaded:

Index Refs Address            Size       Wired      Name (Version) UUID <Linked Against>
  533    0 0xffffff7f831ad000 0x7000     0x7000     com.FTDI.driver.FTDIUSBSerialDriver (2.3) ECC3AF36-431D-370D-86F2-5237785E9CF8 <110 52 5 4 3 1>

In that case try:

 find /Library/Extensions/ -name *FTDI*

This should show something like the below if the driver was installed. If not then reinstall the driver. If it does show something like the below then read on.

/Library/Extensions//FTDIUSBSerialDriver.kext
/Library/Extensions//FTDIUSBSerialDriver.kext/Contents/MacOS/FTDIUSBSerialDriver

If the driver is indeed installed and exists in /Library/Extensions then try to force load it with the following command and check id the Serial port shows up in Energia.

sudo kextload -b com.FTDI.driver.FTDIUSBSerialDriver

After this you can check if the driver is loaded with the command I listed above.

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Hi

Did all of the above and driver appears to be installed ( see attached). Not showing on Energia,, Did a reboot of computer and still no joy

 

Rod

Screen Shot 2018-12-08 at 1.21.12 pm.png

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