12/26/2013 6:29 PM | |
Joined: 12/22/2006 Last visit: 1/25/2022 Posts: 1742 Rating: (306) |
Hello, Did you configure the speed of the MD720-3 with the PC (using for instance hyperterminal) to the speed used by the CP340 (max 9600 bps)? This can be done by sending the following AT command for 9600 bps: AT+IPR=9600 See page 34 of the application description (pdf file) of the example you have mentioned (http://support.automation.siemens.com/WW/view/en/25545680) |
Best regards |
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12/30/2013 11:36 AM | |
Posts: 5 Rating: (0) |
Hi,jklm Yes, I do have set the communication baud.Anywhere thank you very much. Would anyoneshow his successful use of CP340 and Md720? I doubt about this. |
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