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No COM Port seen in Win7 on SPC570S-DISP

Yalin Gurcan
Associate II

‎2018-06-05 01:58 AM

Posted on June 05, 2018 at 10:58

Hi all, I've got a SPC570S-DISP eval board and I've been trying to get the sample serial code working. The LED's are working fine and I'm sure rest of the code is fine too but I cannot see any COM Ports in device manager. I've installed FTDI and VCP drivers but it still is not showing. I can see the JTAG adapters in USB controllers, for reference. Does anybody else have this problem? Thanks in advance.

#com #usb-virtual-port-com-(vcp) #spc570s-disp
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3 REPLIES 3
Erwan YVIN
ST Employee

‎2018-06-06 01:26 AM

Posted on June 06, 2018 at 10:26

Hello Yalin ,

You should set ''Load VCP'' in Drivers Settings (PLS USB JTAG Adapeter for SPC5xxx A

 0690X0000060L8cQAE.png

Best regards

         Erwan

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Yalin Gurcan
Associate II
In response to Erwan YVIN

‎2018-06-06 04:03 AM

Posted on June 06, 2018 at 11:03

Hello Erwan,

I have managed to see the PLS USB Serial Port in device manager but I'm only seeing one port whereas I should have 2, one for JTAG/programming stuff and the other one for LINFLEX0, am I right? I cannot connect to COM4 while UDE is loaded with the workspace.0690X0000060L8SQAU.png

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Erwan YVIN
ST Employee
In response to Yalin Gurcan

‎2018-06-07 02:29 AM

Posted on June 07, 2018 at 09:29

Hello Yalin ,

You have to choose the good COM port

1 is for the debugging

1 is for the LINFLEX (38400 Bauds COM20 is my example)

0690X0000060LAsQAM.png

      Best regards

                    Erwan

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