diff --git a/docs/Quick_start/en/README.md b/docs/Quick_start/en/README.md
index fc398dc21d167db1e087cfc717a8840c8f7e5057..4aa4c9c311199bc63dd0dbb621f745ce9d92dfa7 100644
--- a/docs/Quick_start/en/README.md
+++ b/docs/Quick_start/en/README.md
@@ -1,9 +1,10 @@
## Revision History
-| Version | Date | Author | Description |
-| ------- | ---------- | ------ | ---------------------------------------------- |
-| 1.0 | 2021-09-02 | Kayden | Initial compilation& User Guide on Quick-Start |
-| 1.1 | 2021-09-10 | David | Added the notices on environment building |
+| Version | Date | Author | Description |
+| ------- | ---------- | ---------- | ---------------------------------------------- |
+| 1.0 | 2021-09-02 | Kayden | Initial compilation& User Guide on Quick-Start |
+| 1.1 | 2021-09-10 | David.Tang | Added the notices on environment building |
+| 1.2 | 2022-02-12 | David.Tang | Translate Chinese operation pictures |
## Preface
@@ -17,13 +18,11 @@ This document is a little monotonous probably. However, if you scan over, you ca
**Document address**: **[https://python.quectel.com/doc/](https://python.quectel.com/doc/)** , which includes Quick-start, Common interfaces development, Development improvement and Simple tests.
-**Address for downloading development resources**: [https://python.quectel.com/download](https://python.quectel.com/download), which includes development tool, driver, FW and Referential HW design.
+**Address for downloading development resources**: **[https://python.quectel.com/download](https://python.quectel.com/download)**, which includes development tool, driver, FW and Referential HW design.
-**QuecPython Community link** ：[https://forumschinese.quectel.com/c/function-subjects/quectpython/43]
+**QuecPython Community link** ：**[https://forums.quectel.com/c/quecpython/66](https://forums.quectel.com/c/quecpython/66)**
-**[](https://forumschinese.quectel.com/c/function-subjects/quectpython/43)**
-
-
+
Or you can use the magnifier in the top right-hand corner to find what you want. If there is none, you can apply for us when it is convenient to you.
@@ -45,8 +44,6 @@ After acquiring the EVB, plug in the USB interface on the EVB and carry out pow
### How to Boot
-
-
| EVB | Boot operation |
| -------------------------- | ------------------------------------------------------------ |
| EC600S_QuecPython_EVB_V1.0 | Plug in to boot |
@@ -74,24 +71,21 @@ Notices on driver installation
3. **In RDA platform, after downloading USB driver zip, it contains drivers of both Windows 7 and Windows 10.**
-
-
+
Please do as following sequence: open " **My Computer** "--" **Management** "--" **Device manager** "
Before installing driver:
-
+
After installing driver
-
+
Open unzipped package, then double click to run " **setup.exe** "; after that, keep on clicking the " **Next Step** " till the installation is done. If the port marked with " **exclamation** " in " **device manager** " is invisible, which means the installation is a success and normal communication can be executed. **As the above figure implies, there still exists an" exclamation ", please just ignore for it is useless.**
-
-
-
+
@@ -143,7 +137,7 @@ In QuecPython, the string is indicated by a pair of single quotation marks, such
### In Real Scenario
-****
+****
After opening up QPYcom, we can see three ports in “select interface” are module-related, among which:
@@ -167,7 +161,7 @@ Hello World! QuecPython
>>>
```
-
+
The returned value of module is visible and "Hello world! QuecPython " is outputted successfully.
@@ -237,21 +231,21 @@ Referential document
Take *PyCharm* as an example
-
+
### Run Code on Module
Select the compiled code above via clicking"**+**" (Or drag from left to right), the file will be downloaded to module.
-
+
Select script file in " **file** " selection under QPYcom, click " **Run** " as following figure shows:
-
+
Skip to " **Interaction** " surface automatically, then you can see the executed result of module.
-
+
What we can find is that the result in QPYcom is as same as that in module. Normally, when compiling codes, we can verify service logic and sentence in PC but execute in module, as a result, the development efficiency will be improved prominently.
@@ -267,11 +261,11 @@ API Introduction on WIKI (In Chinese): https://python.quectel.com/wiki/#/zh-cn/a
API Introduction on WIKI (In English): https://python.quectel.com/wiki/#/en-us/api/
-
+
Click the corresponding item, detailed introduction on API will be displayed.
-
+
@@ -283,16 +277,12 @@ Address to download demo：https://python.quectel.com/download
For more practical demos, you can search for key words for downloading in QQ Group: 445121768.
-Unzip the folder and add it into the **pycarm** after downloading, then you can check and compile the code in demo conveniently.
+Unzip the folder and add it into the **pycharm** after downloading, then you can check and compile the code in demo conveniently.
-
+
There exists illustration on every code.
-
-
-
-
from machine import Pin
import utime
@@ -301,21 +291,19 @@ import checkNet
-，，，
+'''
It is a must to have following two variates. Users can modify the value of these two variates according to the actual need. And before executing user codes, the value of these two variates will be printed beforehand.
-**PROJECT_NAME = "QuecPython_Pin_example"**
+'''
- **PROJECT_VERSION = "1. 0. 0"**
+**PROJECT_NAME = "QuecPython_Pin_example"**
-
+ **PROJECT_VERSION = "1. 0. 0"**
checkNet = checkNet. CheckNetwork(PROJECT_NAME, PROJECT_VERSION)
-
-
- ，，，
+\'''
* Parameter 1： Pin No.
@@ -335,4 +323,6 @@ It is a must to have following two variates. Users can modify the value of these
+'''
+
Abundant and complete demos are displayed on official website, which can do a great favor in developing user product.
\ No newline at end of file
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diff --git a/docs/sbs/en/BSP/UART.md b/docs/sbs/en/BSP/UART.md
index 0622b32b80660426789ce134daa2126488f79cb0..6f08baf63c6a151fa00f16b3a22eb8af51a13fa4 100644
--- a/docs/sbs/en/BSP/UART.md
+++ b/docs/sbs/en/BSP/UART.md
@@ -1,8 +1,9 @@
## Revision history
-| Version | Date | Author | Change expression |
-| ------- | ---------- | ---------- | ----------------- |
-| 1.0 | 2021-09-02 | David.Tang | Initial version |
+| Version | Date | Author | Change expression |
+| ------- | ---------- | ---------- | ------------------------------------ |
+| 1.0 | 2021-09-02 | David.Tang | Initial version |
+| 1.1 | 2022-02-12 | David | Translate Chinese operation pictures |
In this document, it mainly introduces how to use *QuecPython_UART* based on EC600X (Including in EC600S, EC600N and EC600U). As a universal serial data bus, UART can be used in asynchronous communication so as to realize duplex transmission and reception. In embedded design, the UART is used to communicate with PC, including in monitoring debugger as well as other components. After reading the whole context, you may learn about all setting parameters and application notes of *EC600X_UART*.
@@ -26,11 +27,11 @@ As for the QuecPython EVB of V1.2 and V1.3, the specific location of URAT is sho
## SW Design
-As for SW design, please refer to wiki on official website. Here shows the link: [UART_API Library](https://python.quectel.com/wiki/#/zh-cn/api/QuecPythonClasslib?id=uart)
+As for SW design, please refer to wiki on official website. Here shows the link: [UART_API Library](https://python.quectel.com/wiki/#/en-us/api/QuecPythonClasslib?id=uart)
-Interact with module via QPYcom. Take following case as an example, it is based on UART0. While as for UART1 and UART2, the operation is just the same.
+Interact with module via QPYcom. Take following case as an example, it is based on UART1. While as for UART2, the operation is just the same.
-
+
**Note**
@@ -40,7 +41,7 @@ Interact with module via QPYcom. Take following case as an example, it is based
## Download and verify
-Module: EC600N_QuecPython EV
+Module: EC600U_QuecPython EVB
Serial port: UART1
@@ -101,8 +102,8 @@ Do power supply to module via type-c, The connection of *UART-to-USB* and *TTL-t
| Pin on EVB | TTL-to-USB module | Wire color on the figure |
| ----------- | ----------------- | ------------------------ |
-| Pin12 on J6 | Tx | Red |
-| Pin13 on J6 | Rx | Orange |
+| Pin12 on J6 | Tx | Orange |
+| Pin13 on J6 | Rx | Red |
| GND | GND | Brown |
The HW connection is displayed as next figure:
@@ -116,7 +117,7 @@ The HW connection is displayed as next figure:
3. Run *example_uart_file.py* on QPYcom, then we can see the data of UART write on Qcom. For more details, please check the red box on the screen-shot.
5. Then write message of QuecPython for several times on Qcom and check the read data on QPYcom. For more details, please check the blue box on the screen-shot.
-
+
## Matched Codes
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diff --git a/docs/sbs/en/QuecPythonWirelessNetwork/ntp.md b/docs/sbs/en/QuecPythonWirelessNetwork/ntp.md
index 222e4d8355b21eeed848c58de24a229bbd51da1d..c182ba5b7a2a6e42ab9d3edb18538231ca3a21cd 100644
--- a/docs/sbs/en/QuecPythonWirelessNetwork/ntp.md
+++ b/docs/sbs/en/QuecPythonWirelessNetwork/ntp.md
@@ -3,6 +3,7 @@
|------|------|------|------|
| 1.0 | 2021-4-1 | gary.zhou | Initial version |
| 1.1 | 2021-9-15 | David.Tang | Checked and modified |
+| 1.2 | 2022-02-15 | David.Tang | Translate Chinese operation pictures |
## Foreword
@@ -18,38 +19,34 @@ In order to prevent the malicious damage to time server, the Authentication mech
## About API
-For detailed API, please refer to [QuecPython-ntptime-NTP Time Service](https://python.quectel.com/wiki/#/zh-cn/api/QuecPythonThirdlib?id=ntptime-ntp对时)
+For detailed API, please refer to [QuecPython-ntptime-NTP Time Service](https://python.quectel.com/wiki/#/en-us/api/QuecPythonThirdlib?id=ntptime-ntp-time-synchronization)
## Function realization
For NTP time service, you should get time from NTP server. Therefore, there is a need to connect network beforehand. In this document, we just take the access to network via SIM card as an example.
### Step 1
-Prepare one usable SIM card, plug in, power on and wait for the automatic dial up. Take **EC600S-CN** as an example. The NANO SIM socket, with a feature of push - push, downward touching point and inward notch, is implemented on *the EC600S_QuecPython_EVB_V1.1*.
+Prepare one usable SIM card, plug in, power on and wait for the automatic dial up. Take **EC200U-EU** as an example. After automatic dial up, verify whether it is a success via following method:
-  Figure 1 Insert SIM card
+
-After automatic dial up, verify whether it is a success via following method:
-
-
-
- Figure 2: The verification of data call is a success
+ Figure 1: The verification of data call is a success
### Step 2
Import *ntptime* module and return to the current NTP server, which is *ntp.aliyun.com* by default.
-
+
- Figure 3 Current NTP Server
+ Figure 2: Current NTP Server
### Step 3
Set NTP server. If it is a success, which will return 0, while it is a failure, which will return -1.
-
+
- Figure 4: Set NTP Server
+ Figure 3: Set NTP Server
### Step 4
@@ -59,9 +56,9 @@ As for the time service result, it is available to verify via *utime.localtime()
The returned time is UTC via *ntptime.settime()*, however, the Beijing time is ahead of UTC for 8 eight, therefore, compared with current time, the time goes back 8 hours.
-
+
- Figure 5: Success in Time Service
+ Figure 4: Success in Time Service
## Appendix: Term abbreviation