Button in Click on ‘USB’ on the left and on the ‘USB-Serial Controller D’If all is well you should be seeing something like this:Time to get the driver! Fire up Safari and browse to and scroll down to Mac.Click on the ‘PL2303 MacOSX10.6 dmg v.1.4.0.zip’, the Safari Downloads window should come up:Now double click on the PL2303_1.4.0.dmg to mount the imageNow double click on the PL2303_1.4.0 to start the installationOnce the installer comes up click ‘Continue’ to proceed.Then ‘Select a Destination’ click on your desired drive and click ‘Continue’ to move forwardYou may be asked of your username and password – enter them and click ‘OK’You’ll get a warning about restarting the computer after the installation is complete. Once connected click on the Apple icon and on ‘About This Mac’To find out which graphics card your Mac uses: Click on the Apple menu in the upper left corner of the screen and select About this Mac. New in Release 19.5.8f03:Connect the device to the Mac. To run CUDA applications with Mac OS X v10.6.x Snow Leopard please download and install the CUDA 3.1 driver for MAC located here. Launch.In order to run Mac OS X Applications that leverage the CUDA architecture of the NVIDIA GPU, including Adobe Premier Pro CS5, you will need to download a runtime CUDA driver. The Disk Utility is located in the Utilities Folder in your Applications Folder.Another common reason for the symptoms you describe would be trying to add the USB Serial Device to network connections when the cable isn’t connected to the system. If you have any trouble, just visit plugable.com/products/pl2303-db9/support to see existing FAQs for Plugable’s USB Serial adapter.Hi Jordan (and any others who might be reading this)-One reason our instructions would not work is if you have purchased an FTDI chipset based USB Serial Device. If you have a null modem cable and a terminal program on the other side, the Mac actually has a built-in terminal program called “screen” that you can use to test the connection.Once that is up and connected (and if the serial ports are set to the same baud rate and paramters), you can type on either side and see the characters come across.USB Serial on the Mac is a real melding of the very new and very old. On Mac, the file which maps to the port is /dev/cu.usbserial. And this won’t change the “Not Configured” message – that’s still ok.Now finally, you need an application which will talk to the serial port. Because it’s a serial port, it’ll say “Not Configured” and that’s normal:From the “Advanced” button you can change default settings (usually not needed).
What To Software Again AndA cable where only GND is connected and Rx is connected to Tx and Tx is connected to Rx that’s all that’s necessary). It seems your USB-to-Serial adapter is working.Did you also try removing the interface in the System Preferences ?Answer: Because exactly this might conflict with the UPS software.If it still doesn’t work, add it back in, also try configuring the baudrate to 9600 baud.Another thing: Try asking the UPS vendor if the name of the serial port is important.You verify that your USB-to-Serial adapter works by connecting either a modem or another computer via a null-modem cable (eg. Try verifying on a friends computer.OK, let’s assume you see the two device names.Open your “System Preferences”, then click your “USB-Serial Controller D” (or whatever it’s called), click the button in the bottom of the panel (to remove it!), click “Apply” and quit System Preferences.Try your UPS software again and see if it works now.You’ve come a long way already. Deepak chopra books in hindi pdf free downloadThe vendor might have the manual available as a PDF download.I just searched the Web and it seems I’ve found their site. =)Also try and look in your manual for the UPS and read what it says about compatibility on the RS232 port. -Hmm… I actually have an old Hayes modem here, I could go and see if it works with my adapter. If you have an old 9600 baud Hayes modem, it would be fine for such tests. You’ll now see a folder called “Contents”, open it. Having written software for a PL2303 device myself, I know that there are a few things to do, to write the software properly.One thing *not* to do when writing software, is to use ‘/dev/somename’, because this changes like the weather different device, different name.There might be one more thing left to try… If you right-click on your software application, you’ll see the “Show Package Contents” in the contextual menu. □-But the problem is with the software. RS232 is RS232 it’s the same all over the World with all devices fortunately it’s not messed up like most other standards. Perhaps the first one or the last one is most relevant.I’m not sure I can come up with other ideas, but perhaps someone else reading this might have a few suggestions.I think there’s no problem with the UPS hardware.
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