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CAN 9853 module or port reset in programming.

HI,

I am using NI 9853 module to read CAN data from other device(one each to one connection through two wire) continuously. Meanwhile i have shorted the CAN_H and CAN_L data bus(manually). My 9853 module has  stopped reading data.Again i leave the CAN_H and CAN_L in same state(without shorted). but again  9853 module is not reading the data.So why it's happening?? Module(CAN port) is going in sleep mode??how to reset the port in programming.

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Hi Risuraj,

 

I use those 9853 modules in cRIO chassis and completely handle them in the FPGA: there you can use a Reset method for each CAN port…

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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What is mentioned the scenario that time i want to read the status of NI 9853 module.how i will read the status of NI 9853.i am seeing two function in fpga to read the status of module attached here.when i will short the can high and low.what will happen with the module.

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Hi,

 

you can read an error from the standard IO read node...

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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