SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

How To Prevent CP340 from Receiving Scanned Data

6/24/2013 3:11 PM	Rate (0)
Abhi Garud Posts: 1 Rating: (0)	Hi, I am facing problem with CP340 at the time of receiving scanned data. if there is no positivepulse to EN_R inputat recieving block then also CP340 recieves Data and as it got positive pulse to EN_R input it Put Old Data into respective DB assignat LADDERinput. even After enable R_Bit on the Receiveblock. simply i dont want any Data into my DB after Resetting CP340. Plz help Me....
Abhi Garud Posts: 1 Rating: (0)
Suggestion To thank Quote Answer

6/24/2013 4:08 PM	Rate (1)
SolutionFinder Posts: 559 Rating: (87)	Dear abhi07, This should not be happen, if you make False at EN_R then your block should not receive any data. But still if you are getiing then please check for another call for the same block also. In this case you just stop the calling of block by giving NO contact at EN then see the result. Please reply once you check it.
SolutionFinder Posts: 559 Rating: (87)
Suggestion To thank Quote Answer

6/24/2013 4:58 PM	Rate (0)
Kaulquappe Posts: 3093 Rating: (324)	Hello Abhi07, just take the CP340 manual and take a look at section 6.6 FB12 P_RESET. The input EN_R of P_RCV blocks the data transfer from CP to CPU. It can't "switch off" the USART. Regards, Kaulquappe
Kaulquappe Posts: 3093 Rating: (324)
Suggestion To thank Quote Answer

Share this page:

Share this page on...