在板上找不到用于连接“本地”的 ARM 设备的问题

万俟刀刀

新手，刚学习ZYNQ，使用的原子哥的领航者开发板，进行hello，world实验时，出现在板上找不到用于连接“本地”的 ARM 设备的问题，驱动和数据线没问题

QinQZ

拨码开关切换到JTAG模式了吗，还有单独下载比特流可以成功吗

万俟刀刀

拨码开关拨到JATG模式了，为ON ON模式，使用VIVADO2018.2下载开源资料上的FPGA项目，并不能下载成功，会出现
WARNING: [Labtools 27-3361] The debug hub core was not detected.
INFO: [Labtools 27-1434] Device xc7z020 (JTAG device index = 1) is programmed with a design that has no supported debug core(s) in it.
WARNING: [Labtools 27-3361] The debug hub core was not detected.
Resolution:
1. Make sure the clock connected to the debug hub (dbg_hub) core is a free running clock and is active.
2. Make sure the BSCAN_SWITCH_USER_MASK device property in Vivado Hardware Manager reflects the user scan chain setting in the design and refresh the device. To determine the user scan chain setting in the design, open the implemented design and use 'get_property C_USER_SCAN_CHAIN [get_debug_cores dbg_hub]'.
For more details on setting the scan chain property, consult the Vivado Debug and Programming User Guide (UG908).
错误，我在网上查了一下资料，在XDC文件添加connect_debug_port dbg_hub/clk [get_nets clk]语句，并没有解决上述问题

万俟刀刀

QinQZ 发表于 2022-2-26 16:13
拨码开关切换到JTAG模式了吗，还有单独下载比特流可以成功吗

拨码开关拨到JATG模式了，为ON ON模式，使用VIVADO2018.2下载开源资料上的FPGA项目，并不能下载成功，会出现
WARNING: [Labtools 27-3361] The debug hub core was not detected.
INFO: [Labtools 27-1434] Device xc7z020 (JTAG device index = 1) is programmed with a design that has no supported debug core(s) in it.
WARNING: [Labtools 27-3361] The debug hub core was not detected.
Resolution:
1. Make sure the clock connected to the debug hub (dbg_hub) core is a free running clock and is active.
2. Make sure the BSCAN_SWITCH_USER_MASK device property in Vivado Hardware Manager reflects the user scan chain setting in the design and refresh the device. To determine the user scan chain setting in the design, open the implemented design and use 'get_property C_USER_SCAN_CHAIN [get_debug_cores dbg_hub]'.
For more details on setting the scan chain property, consult the Vivado Debug and Programming User Guide (UG908).
错误，我在网上查了一下资料，在XDC文件添加connect_debug_port dbg_hub/clk [get_nets clk]语句，并没有解决上述问题

QinQZ

万俟刀刀 发表于 2022-2-27 11:03
拨码开关拨到JATG模式了，为ON ON模式，使用VIVADO2018.2下载开源资料上的FPGA项目，并不能下载成功， ...

直接下载领航者的配套例程呢

万俟刀刀

QinQZ 发表于 2022-2-28 09:24
直接下载领航者的配套例程呢

配套例程也不能成功

QinQZ

万俟刀刀 发表于 2022-2-28 09:50
配套例程也不能成功

比特流也下载不进去吗

万俟刀刀

QinQZ 发表于 2022-2-28 10:05
比特流也下载不进去吗

下载不进去，下载的时候会出现WARNING: [Labtools 27-3361] The debug hub core was not detected.
INFO: [Labtools 27-1434] Device xc7z020 (JTAG device index = 1) is programmed with a design that has no supported debug core(s) in it.
WARNING: [Labtools 27-3361] The debug hub core was not detected.
Resolution:
1. Make sure the clock connected to the debug hub (dbg_hub) core is a free running clock and is active.
2. Make sure the BSCAN_SWITCH_USER_MASK device property in Vivado Hardware Manager reflects the user scan chain setting in the design and refresh the device. To determine the user scan chain setting in the design, open the implemented design and use 'get_property C_USER_SCAN_CHAIN [get_debug_cores dbg_hub]'.
For more details on setting the scan chain property, consult the Vivado Debug and Programming User Guide (UG908)问题

QinQZ

万俟刀刀 发表于 2022-2-28 10:14
下载不进去，下载的时候会出现WARNING: [Labtools 27-3361] The debug hub core was not detected.
INFO ...

是不是Vivado工程里面包含了ILA，找一个不包含ILA的比特流试一下

万俟刀刀

QinQZ 发表于 2022-2-28 10:05
比特流也下载不进去吗

我的板子是V2的板子，我找的是原来的领航者的bit，bit错误，现在换了V2的bit，可以下载进去，现象也是正常的，就是进行hello world实验的时候，还是没解决先前提出的问题