Author Topic: TE0725 and HS3 programmer  (Read 460 times)

xzsawq21

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TE0725 and HS3 programmer
« on: September 16, 2021, 08:36:21 AM »
Hello
Two years ago I bought a MicroZed Board from Avnet and it has a board package and USB UART. Now I'm going to have a Trenz FPGA TE0725 board.
I think it doesn’t have a board package bcoz it’s only a header board and I can only debug a program with the JTAG connection bcoz it doesn’t have any USB connector.

You replied to me before that I can use a Digilent HS3 programmer to program the board but I think it's necessary to have an adapter:

HS3 Programmer pinout (2x7):


TE0725 JTAG pinout (2x6):
https://shop.trenz-electronic.de/trenzdownloads/Trenz_Electronic/Modules_and_Module_Carriers/3.5x7.3/TE0725/REV03/Documents/SCH-TE0725-03-35-2C.PDF


 
I see JB1 on the TE0725 but I don't see any pin number on the board so I don’t know which one is pin#5 etc.
Do you have an adapter to use a HS3 programmer with your board?


Thanks
« Last Edit: September 16, 2021, 08:44:59 AM by xzsawq21 »

JH

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Re: TE0725 and HS3 programmer
« Reply #1 on: September 16, 2021, 10:39:41 AM »
Hi,
pin 1 starts on the white point near the JB1 label:
https://wiki.trenz-electronic.de/display/PD/TE0725+TRM#TE0725TRM-JTAGInterface
footrpint is for our TE0790 programmer, maybe this help you to understand pin location better:
https://wiki.trenz-electronic.de/display/PD/TE0790+TRM#TE0790TRM-2x6PinHeader

With TE0790, you can also use uart over the two connected pin. This will be done with  our reference design:
https://wiki.trenz-electronic.de/display/PD/TE0725+Test+Board
--> simple hello world app on microblaze

br
John