diff --git a/src/pages/download.md b/src/pages/download.md
index d0475a9..2b0d614 100644
--- a/src/pages/download.md
+++ b/src/pages/download.md
@@ -42,9 +42,9 @@ title: 系统固件下载
 
 | 芯片机型    | 刷机类型   | 下载地址 | 系统平台 | 备注 |
 | ----------- | --------- | ---- | -------- | ---------- |
-|  hi3798mv100 | TTL串口刷机包 | [TTL-hi3798mv100-32bit.zip](https://node3.histb.com:9088/update/system/TTL-hi3798mv100-32bit.zip)  | armv7     |        | 
-|  hi3798mv200  | TTL串口刷机包 | [TTL-hi3798mv200-64bit.zip](https://node3.histb.com:9088/update/system/TTL-hi3798mv200-64bit.zip)   | arm64     |        |
-|  hi3798mv300  | TTL串口刷机包 | [TTL-hi3798mv300-64bit.zip](https://node3.histb.com:9088/update/system/TTL-hi3798mv300-64bit.zip)   | arm64     |        |
+|  hi3798mv100 | TTL串口刷机包 | [TTL-hi3798mv100-32bit.zip](https://node3.histb.com:9088/update/system/TTL-hi3798mv100-32bit.zip)  | armv7     |    内含全部100机型    | 
+|  hi3798mv200  | TTL串口刷机包 | [TTL-hi3798mv200-64bit.zip](https://node3.histb.com:9088/update/system/TTL-hi3798mv200-64bit.zip)   | arm64     |    内含全部200机型    |
+|  hi3798mv300  | TTL串口刷机包 | [TTL-hi3798mv300-64bit.zip](https://node3.histb.com:9088/update/system/TTL-hi3798mv300-64bit.zip)   | arm64     |    内含全部200机型    |
 |  hi3798mv200恩兔  | TTL串口刷机包 | [TTL-hi3798mv200-n2ns1-64bit.zip](https://node.histb.com:9088/update/system/TTL-hi3798mv200-n2ns1-64bit.zip)   | arm64     |    N2特别版    |
 |  hi3798mv100 | USB刷机包 | [hi3798mv100-mdmo1a-usb-flash.zip](https://node3.histb.com:9088/update/system/hi3798mv100-mdmo1a-usb-flash.zip)  | armv7     |        | 
 |  hi3798mv100 | USB刷机包 | [hi3798mv100-mdmo1b-usb-flash.zip](https://node3.histb.com:9088/update/system/hi3798mv100-mdmo1b-usb-flash.zip)  | armv7     |        |
@@ -60,9 +60,9 @@ title: 系统固件下载
 
 | 芯片机型    | 刷机类型   | 下载地址 | 系统平台 | 备注 |
 | ----------- | --------- | ---- | -------- | ---------- |
-|  hi3798mv100 | TTL串口刷机包 | [TTL-hi3798mv100-32bit.zip](https://node2.histb.com/update/system/TTL-hi3798mv100-32bit.zip)  | armv7     |        | 
-|  hi3798mv200  | TTL串口刷机包 | [TTL-hi3798mv200-64bit.zip](https://node2.histb.com/update/system/TTL-hi3798mv200-64bit.zip)   | arm64     |        |
-|  hi3798mv300  | TTL串口刷机包 | [TTL-hi3798mv300-64bit.zip](https://node2.histb.com/update/system/TTL-hi3798mv300-64bit.zip)   | arm64     |        |
+|  hi3798mv100 | TTL串口刷机包 | [TTL-hi3798mv100-32bit.zip](https://node2.histb.com/update/system/TTL-hi3798mv100-32bit.zip)  | armv7     |    内含全部100机型    | 
+|  hi3798mv200  | TTL串口刷机包 | [TTL-hi3798mv200-64bit.zip](https://node2.histb.com/update/system/TTL-hi3798mv200-64bit.zip)   | arm64     |    内含全部200机型    |
+|  hi3798mv300  | TTL串口刷机包 | [TTL-hi3798mv300-64bit.zip](https://node2.histb.com/update/system/TTL-hi3798mv300-64bit.zip)   | arm64     |    内含全部300机型    |
 |  hi3798mv200恩兔  | TTL串口刷机包 | [TTL-hi3798mv200-n2ns1-64bit.zip](https://node2.histb.com/update/system/TTL-hi3798mv200-n2ns1-64bit.zip)   | arm64     |    N2特别版    |
 |  hi3798mv100 | USB刷机包 | [hi3798mv100-mdmo1a-usb-flash.zip](https://node2.histb.com/update/system/hi3798mv100-mdmo1a-usb-flash.zip)  | armv7     |        | 
 |  hi3798mv100 | USB刷机包 | [hi3798mv100-mdmo1b-usb-flash.zip](https://node2.histb.com/update/system/hi3798mv100-mdmo1b-usb-flash.zip)  | armv7     |        |