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Trenz Electronic GmbH Support Forum

Trenz Electronic Products => Trenz Electronic FPGA Modules => Topic started by: ismailtoprak on April 20, 2024, 04:48:29 PM

Title: Memory write error at 0xF8000790. Invalid DAP IDCODE 00000000. Invalid DAP ACK v
Post by: ismailtoprak on April 20, 2024, 04:48:29 PM
I have  te0720-04-61q33ma som and te0703-05 carrier board. I downloaded refence design for vivado 2022.2. I create a hello_world vitis project using prebuild hardware xsa file. When I try to run hello_world project, I get "Error while launching program:
Memory write error at 0xF8000790. Invalid DAP IDCODE 00000000. Invalid DAP ACK value: 0
Memory write error at 0xF8000790. Invalid DAP IDCODE 00000000. Invalid DAP ACK value: 0 ".

I used different usb-cables nothing changed. Also I use a single channel power supply to supply the board and set current limit to 3A.

Anyone has suggestion?
Title: Re: Memory write error at 0xF8000790. Invalid DAP IDCODE 00000000. Invalid DAP ACK v
Post by: JH on May 08, 2024, 01:35:54 PM
Hi,
can you check if you see ARM and FPGA device when you open Vivado HW manager?
Can you try to boot prebuilt Hello Trenz Boot.bin from SD Card?
br
John
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