diff --git a/doc/30.TencentOS_Tiny_EVB_AIoT_QuickStart.md b/doc/30.TencentOS_Tiny_EVB_AIoT_QuickStart.md index 1b5ccdad..b0ee29cc 100644 --- a/doc/30.TencentOS_Tiny_EVB_AIoT_QuickStart.md +++ b/doc/30.TencentOS_Tiny_EVB_AIoT_QuickStart.md @@ -103,7 +103,11 @@ https://www.nxp.com/design/software/development-software/mcuxpresso-software-and ![](image/EVB_AIoT_guide/sdk_compile.png) -完成编译后,在工程上右键选择调试方式,再选择CMSIS-DAP(开发板板载了CMSIS DAP调试器)进行工程下载和调试,如下图: +完成编译后,正确连接 usb typec 到 5V IN 端口,同时注意 SW1 应该拨到 AT MCU 一侧,如下图: + +![](image/EVB_AIoT_guide/com_switch_and_typec.png) + +接着在工程上右键选择调试方式,再选择CMSIS-DAP(开发板板载了CMSIS DAP调试器)进行工程下载和调试,如下图: ![](image/EVB_AIoT_guide/sdk_debug.png) diff --git a/doc/image/EVB_AIoT_guide/com_switch_and_typec.png b/doc/image/EVB_AIoT_guide/com_switch_and_typec.png new file mode 100644 index 00000000..fcd0680a Binary files /dev/null and b/doc/image/EVB_AIoT_guide/com_switch_and_typec.png differ