AFE5851 EVM & SP605

Thank you Chuch for your reply.
We have already buy the TSW1250 Capture Board to try to use the adapter incluse with this board.
We hope this make the board work.
But if you can find for a better solution, we'll be so happy because the idea of two adapters board connect each other is not the best thing.

I saw in other forum texas that for the capture card TSW1200 exist some matlab scripts that allow to capture more than one channel togheter. This could be very important for us, because we need to capture 4 channel togheter.

Regard,
Rino

Rino,

Yes I can see why say it is not ideal.  All of the newer AFEs like AFE5808A have the Samtec connector on the top instead of the bottom which makes it easier to mate with the TSW1250 and probably the FMC card.

I am not familiar with this Matlab code that you talk about, but I will look into it.  Our new generation of capture card the TSW1400 has enough memory to capture all eight channels simultaneously.

Thanks,

chuck

Hi Chuck!

Have you any information about the matlab code we talked about in the previously post?

Thank you so much,

Rino

Rino,

I should have that answer by today.

Thanks,

Chuck Smyth

Rino, 

Can you point me to the forum where you saw the Matlab code? I have asked the TSW1200 designers about this and they should get back to me on this today. My group does not typically support the TSW1200. 

Thanks,

Chuck

Hi Chuck,

for instance I saw something about the matlab code for TSW1200 on: http://e2e.ti.com/support/data_converters/high_speed_data_converters/f/68/p/112286/400116.aspx#400116 .

Thaks a lot,

Rino

Chuck,

this is another post: http://e2e.ti.com/support/data_converters/high_speed_data_converters/f/68/p/95270/349244.aspx#349244 .

Thanks,

Rino

Chuck,

this is the response of Richard Prentice from another post were I ask for the matlab code:

*The TSW1250 is supported by our Medical and High Reliability group.  The forum for them is simply called High Reliabilityi believe, so you might not know to go to that forum.  The TSW1250 is the same hardware as the TSW1200 but the FPGA firmware is different to support their devices and the USB port is programmed to appear as TSW1250 to the PC adn so the TSW1200 GUI would not work with the TSW1250.  The Matlab code for TSW1200 should easily port over to the TSW1250 *if* they didnt also change the register map in the FPGA when they created new firmware.  But the Medical group would have to be the group to support this.  I will try to split this thread and move this over to that forum.

Richard P.*

Here the link: http://e2e.ti.com/support/data_converters/high_speed_data_converters/f/68/p/47555/764192.aspx#764192 .

Rino

Rino,

Yes, I talked with Richard today. I don't have experience with this matlab code, so it would be difficult to modify the matlab code to work with the TSW1250.  That is unless it ports easily as Richard says.  Do you have Matlab?  Can you try this? You found the matlab code, correct? 

Otherwise, I am afraid I won't be much help.

Thanks,

Chuck

Hi Chuck,

I don't have a great experience with that kind of matlab code, so I could only try to see what can I do. The problem is that I have just two week to do something work.

We'll see.

Thanks a lot,

Rino

Hi Chuck,

I was able to acquire with the TSW1250 using the MATLAB code. Now my problem is to acquire the external trigger from the same MATLAB code.

Could you help me? Do you know anyone who could help me?

Thanks,

Rino

Rino,

I haven't done this before, I will ask about triggering with the matlab code. I will let you know by Wednesday.

Thanks,

Chuck