BULK OUT transfer failed with Error Code:997

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BULK OUT transfer failed with Error Code:997

veRN_2322216
Level 3
Level 3
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‎Jan 03, 2019 04:10 AM
‎Jan 03, 2019 04:10 AM
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Hello ,

            I am working on FX3S and we are Using Slavefiffosync example to communicate with host application .while transferring data from host PC to FX3S after some iteration it is going to above 997 error . after changing the  dmaCfg.size,   dmaCfg.count, iterations got incremented but at last the result was same 997 error.if we need to

transmit data from PC to FX3S " n"  no. of times what i have to do . can any one help me to solve this problem .

CC.png

  

Thanks regards

Veerendra.

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Re: BULK OUT transfer failed with Error Code:997

veRN_2322216
Level 3
Level 3
5 likes given First like received First like given
In response to abhinavg_21
‎Jan 03, 2019 04:34 AM
‎Jan 03, 2019 04:34 AM
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hello Abhinav,

                          data is transmitting to dma buffers but after count is reached if dmaCfg.count=1 then only one times it is transmitting but "n" no. of times i am not getting actually i am little bit new in this so can you explain me what exactly i have to do . it will be helpful to me.

Thanks regards

Veerendra.

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