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Contributor
Contributor
284 次查看
注册日期: ‎04-22-2020

petalinux通过JTAG启动报错No supported FPGA device found

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我通过jtag启动时,显示No supported FPGA device found,请问这是什么原因呢
wyn@ubuntu:~/Desktop/test/xilinx-kc705-axi-full-2019.2$ petalinux-boot --jtag --prebuilt 3
INFO: sourcing build tools
INFO: Launching XSDB for file download and boot.
INFO: This may take a few minutes, depending on the size of your image.
rlwrap: warning: your $TERM is 'xterm-256color' but rlwrap couldn't find it in the terminfo database. Expect some problems.: Inappropriate ioctl for device
INFO: Configuring the FPGA...
INFO: Downloading bitstream: /home/wyn/Desktop/test/xilinx-kc705-axi-full-2019.2/pre-built/linux/implementation/download.bit to the target.
No supported FPGA device found
invoked from within
"::tcf::eval -progress ::xsdb::print_progress {::tcf::cache_enter tcfchan#0 {tcf_cache_eval {process_tcf_actions_cache_client ::tcfclient#0::arg}}}"
(procedure "::tcf::cache_eval_with_progress" line 2)
invoked from within
"::tcf::cache_eval_with_progress [dict get $arg chan] [list process_tcf_actions_cache_client $argvar] $progress"
(procedure "process_tcf_actions" line 1)
invoked from within
"process_tcf_actions $arg ::xsdb::print_progress"
(procedure "fpga" line 430)
invoked from within
"fpga "/home/wyn/Desktop/test/xilinx-kc705-axi-full-2019.2/pre-built/linux/implementation/download.bit""
(file "/tmp/tmp.zFN92DBeMS" line 5)

INFO: The XSDB log is as follows
attempting to launch hw_server

****** Xilinx hw_server v2019.2
**** Build date : Oct 23 2019 at 23:11:29
** Copyright 1986-2019 Xilinx, Inc. All Rights Reserved.

INFO: hw_server application started
INFO: Use Ctrl-C to exit hw_server application

INFO: To connect to this hw_server instance use url: TCP:127.0.0.1:3121

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Xilinx Employee
Xilinx Employee
221 次查看
注册日期: ‎09-14-2018

hi @wyn 

如果使用相同的连接和bitstream,SDK下面能够成功配置fpga吗?

在原帖中查看解决方案

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Xilinx Employee
Xilinx Employee
222 次查看
注册日期: ‎09-14-2018

hi @wyn 

如果使用相同的连接和bitstream,SDK下面能够成功配置fpga吗?

在原帖中查看解决方案

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Contributor
Contributor
165 次查看
注册日期: ‎04-22-2020

我在vivado中把生成的mcs下载进去后,串口没有任何反应。

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Contributor
Contributor
161 次查看
注册日期: ‎04-22-2020
我使用的是k7系列的板卡
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Contributor
Contributor
156 次查看
注册日期: ‎04-22-2020

我知道问题所在了:

1检查自己的板卡连接情况

2如果是在microblaze中移植petalinux,应该先下载bit文件,再下载镜像

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