Hi,
What is the pitch of the connector for the LVTTL IO port?
General purpose jumper wires designed for 2.54 mm pitch dont hold onto the LVTTL port strongly.
Best regards,
Ananya
Pitch of EMC2 LVTTL IO port connector
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- Posts: 40
- Joined: Thu Jun 09, 2016 4:26 pm
- Location: NTNU, Trondheim
Pitch of EMC2 LVTTL IO port connector
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Ananya Muddukrishna
Post-doctoral Research Fellow
Norwegian University of Science and Technology
https://www.ntnu.edu/employees/ananyam
Ananya Muddukrishna
Post-doctoral Research Fellow
Norwegian University of Science and Technology
https://www.ntnu.edu/employees/ananyam
Re: Pitch of EMC2 LVTTL IO port connector
Hi Ananya,
Same measures than JTAG.
Page 9 you can see the exact numbers
https://www.xilinx.com/support/documentation/data_sheets/ds300.pdf
Timoteo
Same measures than JTAG.
Page 9 you can see the exact numbers
https://www.xilinx.com/support/documentation/data_sheets/ds300.pdf
Timoteo
- Chris_Hamblin
- Posts: 4
- Joined: Tue May 10, 2016 1:30 pm
Re: Pitch of EMC2 LVTTL IO port connector
The header on the board is 2mm pitch, not 0.1” (Or 2.54mm) which is why the “Standard 2.54mm” wires wouldn’t fit properly.
Depending what is needed to do, there are wires out there that go from 2mm to 0.1”:
https://www.amazon.co.uk/d/c7h/sourcing ... Y0PTFEEA9Y
(for example)
I’m sure that there are also wires cheaply available that just have 2mm crimps (in some form of housing) on one end.
Sundance would be able to make up any cable required, but the cost would be significantly higher than the above cables.
Depending what is needed to do, there are wires out there that go from 2mm to 0.1”:
https://www.amazon.co.uk/d/c7h/sourcing ... Y0PTFEEA9Y
(for example)
I’m sure that there are also wires cheaply available that just have 2mm crimps (in some form of housing) on one end.
Sundance would be able to make up any cable required, but the cost would be significantly higher than the above cables.
-
- Posts: 40
- Joined: Thu Jun 09, 2016 4:26 pm
- Location: NTNU, Trondheim
Re: Pitch of EMC2 LVTTL IO port connector
Excellent information. Thanks!
I will get those 2-2.54 converter wires.
Note to myself: Never spend half-an-hour of precious life trying to force squeeze 2.54 mm crimps to 2 mm.![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
I will get those 2-2.54 converter wires.
Note to myself: Never spend half-an-hour of precious life trying to force squeeze 2.54 mm crimps to 2 mm.
![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
-----
Ananya Muddukrishna
Post-doctoral Research Fellow
Norwegian University of Science and Technology
https://www.ntnu.edu/employees/ananyam
Ananya Muddukrishna
Post-doctoral Research Fellow
Norwegian University of Science and Technology
https://www.ntnu.edu/employees/ananyam
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