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Hi all..
can any body tell me what is happening in the 4 states of the statemachine in the Actiview-light-ABR.vi?

Hello coen,
How you are achieving DMA programmatically in this ring buffer?

1)In the actiview program,what is the necessity to use a ring buffer?we had queue vis already,why it is not used in the program?

Hi all,
Can any body tell me whats the act_screen.vi will do? and please explain it implementation?

Hi all,
In the Act_pointer.vi is the implementation such that buffer_pointer/4 values always be greater than the old total buffered value ..else the program will stop without filling the ring buffer..is it so?[/url]

Hi coen, Thank you very much for the replies u are giving..I have few more doubts in the VI. when we handshake with the receiver using USB_write.vi and after if we put read_pointer.vi ,how much of data(in bytes) we can acquire in one shot?Is it so that we have to wait untill total ring buffer(32 Mby...

Hi coen,
Thanks for ur early reply..Can u tell me exactly what is the need for ACT_pointer function?

Hi coen,
Thanks for your early reply..Can u explain why the sub vi ACT_pointer is used?

Hello all, In understanding the actiview 605 -light.vi,i am confused about the function USB_write function.Actually this function is used to intialise the communication i.e when we pass handle and data(which should be an array of 64 bytes where 1st byte should be 255) as input arguments and it will ...

Hi all, I am a new member of this forum and i had a problem with this Vi.The main aim of me is to understand this vi.In the process i faced lot of problems like lack of documentation for each sub-VI and especially there is no documentation for the flowi.e exactly how the VI is going on .I am a CLD i...