FreeMaster : Unable to establish Serial Connection Error : 0x80004005

satish_k_singh — Tue, 29 Jan 2019 10:43:53 GMT

Hello ,

I am currently using the S32K148EVB-Q176 evaluation board, and am trying to setup the serial communication.

and have the below error while using the default configuration.

So could you please let know how to set the required configuration.

The below is the SDA info

<html>
<head>
<title>OpenSDA Hardware</title>
<script>
function send_data() {document.forms[0].submit();}
window.onload = function(){send_data();}
</script>
</head>
<body>
<form id="form1" name="form1" method="post" action="http://www.pemicro.com/opensda/index.cfm">
<input name="tag" type="hidden" id="tag" value="description" />
<input name="BOARD" type="hidden" id="BOARD" value="S32K148EVB-Q144" />
<input name="BOOTVER" type="hidden" id="BOOTVER" value="1.13" />
<input name="APPVER" type="hidden" id="APPVER" value="1.21" />
<input name="DUID" type="hidden" id="DUID" value="12933938-0FC481BD-374CA81B-D259E678" />
<input name="EUID" type="hidden" id="EUID" value="0C11A239-9DA6874F-184BCA08-F86268D6" />
<input name="TUID" type="hidden" id="TUID" value="74823938-47328196-8568E008-F24A984A" />

<input name="TOA" type="hidden" id="TOA" value="86B6E505-CDF9FB16-8E4DA2CA-C28EF0D3" />
<input name="TOA2" type="hidden" id="TOA2" value="86B6E505-C29744A5-7F679E62-5743B642" />
<input name="SUID" type="hidden" id="SUID" value="86B6E505-5BC18987-37239804-8003EC65" />
<input name="MICROVER" type="hidden" id="MICROVER" value="1.08" />
<input name="APPNAME" type="hidden" id="APPNAME" value="PEMicro S32K148EVB-Q144 Mass Storage/Debug App" />
</form></body></html>

Re: FreeMaster : Unable to establish Serial Connection Error : 0x80004005

stanish — Thu, 07 Feb 2019 14:14:36 GMT

Hi Satish,

I'd recommend you to start with an example project based on SDK (menu File -> New -> S32DS Project from Example)

Build the imported example and start the debug session.

When you are in the debug session click on Run/Resume button.

Open FreeMASTER project (freemaster_s32k148.pmp)

Before starting FreeMASTER communication please make sure that the OpenSDA COM port is available in the system manager:

You can directly set the com port and speed in FreeMASTER menu Project -> Options so it matches with the setup running on the target board:

(FreeMASTER SDK example project has speed 115200 baud):

Now you should be able to detect the board and visualize the variables.

The message "Could not open the communication port" typically indicates the selected com port does not exist or it is been used by a different application.

Hope it helps.

Stan

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FreeMaster : Unable to establish Serial Connection Error : 0x80004005

Re: FreeMaster : Unable to establish Serial Connection Error : 0x80004005