硬件：T5000 + 自研载板
软件：Jetpack7.1（R38.4.0）
UEFI版本：t26x_general UEFI firmware (version 38.4.0-gcid-43443517 built on 2025-12-30T23:33:08+00:00)
现象：启动过程中，按ESC进入UEFI，显示乱码；按方向键有反应，但仍是乱码。附上完整的启动串口信息和部分截图。
请教：怎样才能正常显示？
我参考了连接 Tegra Combined UART — NVIDIA Jetson Linux Developer Guide
Linux_for_Tegra/tools/demuxer$ file nv_tcu_demuxer
nv_tcu_demuxer: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), statically linked, for GNU/Linux 2.6.8, BuildID[sha1]=25638e525ab1f7afd37309eff4a5ba63237427a1, with debug_info, not stripped
nv_tcu_demuxer看上去是运行x86的linux主机上的，如果串口终端运行在windows下的话，又该如何处理呢？
Hi hyla_huang1,
Could you have the DP/HDMI display available on your custom carrier board?
nv_tcu_demuxer is not supported on Windows.
There should be 4 COM ports when your connect the USB-C cable.
Please try use another one, which should be available for UEFI meny w/o the garbled messages.
按照 Tegra Combined UART — NVIDIA Jetson Linux Developer Guide 的说明，配合nv_tcu_demuxer能正常显示UEFI的内容了。谢谢！
很遗憾nv_tcu_demuxer不支持windows，但是用linux总算是能用了。请问有支持windows的打算吗？
Sorry that there’s no plan to support this tool on Windows currently.
Thanks