@zsn19931119
其他系列的配置，参考一下？

依赖配置项：
CONFIG_USB_ACM=y
CONFIG_USB_CONFIGFS_ACM=y
Device Drivers ‑‑‑>
[*] USB support ‑‑‑>
<*> USB Modem (CDC ACM) support
<*> USB Gadget Support ‑‑‑>
<*> USB functions configurable through configfs
[*]  Abstract Control Model (CDC ACM)

configfs 配置方法：
mount ‑t configfs none /sys/kernel/config
mkdir /sys/kernel/config/usb_gadget/g1
echo "0x1f3a" > /sys/kernel/config/usb_gadget/g1/idVendor
echo "0x0007" > /sys/kernel/config/usb_gadget/g1/idProduct
mkdir /sys/kernel/config/usb_gadget/g1/strings/0x409
mkdir /sys/kernel/config/usb_gadget/g1/functions/acm.usb0
mkdir /sys/kernel/config/usb_gadget/g1/configs/c.1
echo 0xc0 > /sys/kernel/config/usb_gadget/g1/configs/c.1/bmAttributes
echo 500 > /sys/kernel/config/usb_gadget/g1/configs/c.1/MaxPower
mkdir /sys/kernel/config/usb_gadget/g1/configs/c.1/strings/0x409
ln ‑s /sys/kernel/config/usb_gadget/g1/functions/acm.usb0/ /sys/kernel/config/usb_gadget/g1/configs/c.1/acm.usb0
ls /sys/class/udc/ | xargs echo > /sys/kernel/config/usb_gadget/g1/

@zsn19931119
其他系列的配置，参考一下？

依赖配置项：
CONFIG_USB_ACM=y
CONFIG_USB_CONFIGFS_ACM=y
Device Drivers ‑‑‑>
[*] USB support ‑‑‑>
<*> USB Modem (CDC ACM) support
<*> USB Gadget Support ‑‑‑>
<*> USB functions configurable through configfs
[*]  Abstract Control Model (CDC ACM)

configfs 配置方法：
mount ‑t configfs none /sys/kernel/config
mkdir /sys/kernel/config/usb_gadget/g1
echo "0x1f3a" > /sys/kernel/config/usb_gadget/g1/idVendor
echo "0x0007" > /sys/kernel/config/usb_gadget/g1/idProduct
mkdir /sys/kernel/config/usb_gadget/g1/strings/0x409
mkdir /sys/kernel/config/usb_gadget/g1/functions/acm.usb0
mkdir /sys/kernel/config/usb_gadget/g1/configs/c.1
echo 0xc0 > /sys/kernel/config/usb_gadget/g1/configs/c.1/bmAttributes
echo 500 > /sys/kernel/config/usb_gadget/g1/configs/c.1/MaxPower
mkdir /sys/kernel/config/usb_gadget/g1/configs/c.1/strings/0x409
ln ‑s /sys/kernel/config/usb_gadget/g1/functions/acm.usb0/ /sys/kernel/config/usb_gadget/g1/configs/c.1/acm.usb0
ls /sys/class/udc/ | xargs echo > /sys/kernel/config/usb_gadget/g1/

@kimyodel https://docs.aw-ol.com/docs/soc/v821/faq/sdk_debug#wsl-编译出现编译器错误
看看是不是这个问题

烧录的log呢？ spinand型号是否在T113的支持列表里？

@mysteryli V851S用串口也没输出，印象中没碰到过，得看你那边实际情况了。

@mysteryli 我看你的截图，应该是adb里操作的？
在 ADB 输入的 WIFI 指令操作会打印到串口，你直接用串口操作就可以了。
或者按照下面的链接去修改：
https://docs.aw-ol.com/docs/soc/v821/faq/v821_system#adb中输入-wifi-指令adb没有输出

@qy157 检查一下你sample_smartIPC_demo.conf的配置？

执行mboot、muboot看看是否能正常编译？

要用VI编辑器只能用串口去debug调试了。

@cjy12123 有测试过其他正常的板子，用PC端的烧录工具能识别正常进入烧录烧录吗？先排除这点，避免是PC端的驱动问题

@zhuangjinfu 只要source, lunch后，在任意路径下执行 mkernel 这个指令，就可以编译内核了