Author Topic: B35_L22_P does not exist !  (Read 2562 times)

Franz Peter Zantis

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B35_L22_P does not exist !
« on: June 14, 2017, 02:56:46 PM »
TE0725LP-01-100-2D

In the documentation to the part TE0725LP-01-100-2D, one can find the pin B35_L22_P (Bank 35). However, the pin L22 does not exist on the Bank 35 of the FPGA! I found this in Vivado!
So with which pin of the FPGA is the Pin B35_L22_P of the Trenz-Modul TE0725LP-01-100-2D connected?

Best regads
Franz Peter Zantis

JH

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Re: B35_L22_P does not exist !
« Reply #1 on: June 14, 2017, 04:12:08 PM »
Hi,

did you select correct part?
TE0725LP-01-100-2D has a Xilinx XC7A100T-2CSG324C


B35_L22_P is connected to IO_L22P_T3_35  with Pin J3 Page 7:
https://www.trenz-electronic.de/fileadmin/docs/Trenz_Electronic/TE0725LP/REV01/Documents/SCH-TE0725LP-01-100-2D.PDF


IO_L22P_T3_35 is  J3, see Xilinx Package Table:
https://www.xilinx.com/support/packagefiles/a7packages/xc7a100tcsg324pkg.txt

I also add screenshot from Vivado to the attachment

P.S.: We provide a board part file for this module (currently for Vivado 2016.2):
https://shop.trenz-electronic.de/de/Download/?path=Trenz_Electronic/TE0725LP/Reference_Design/2016.2/test_board

br
John

Franz Peter Zantis

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Re: B35_L22_P does not exist !
« Reply #2 on: June 14, 2017, 04:25:28 PM »
The type XC7A100T-2CSG324C is not selectable - it does not exist in the list. I have selected the type XC7A100TCSG324-2  ..... Isn't it the same?

JH

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Re: B35_L22_P does not exist !
« Reply #3 on: June 14, 2017, 04:56:25 PM »
xc7a100tcsg324-2 is correct.

And Pin coordinate J3 is not available with your Vivado Version?

br
John

Franz Peter Zantis

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Re: B35_L22_P does not exist !
« Reply #4 on: June 14, 2017, 05:23:58 PM »
Now I found it! Thanks a lot! I have to look to the Pin-coordiantion not to the Pin-names!