update zigbee part

docs/Edge/Raspberry_Pi_Devices/reComputer_R1000/recomputer_r.md

@@ -1328,55 +1328,62 @@ Please note that if you require Zigbee functionality, it is necessary to purchas
 [Please click here for assemble instruction](/recomputer_r1000_assembly_guide/#assemble-4glorazigbee-module-and-antenna).
 :::
 
-#### To test Zigbee communication with two Zigbee modules, follow these steps:
+#### Set up reComputer R1000 with Zigbee module as Zigbee Coordinator:
 
 **Step 1.** Check Serial Ports:
 Use the following command to check available serial ports:
 
 ```bash
-cat /dev/ttyUSB*
+cat /dev/ttyACM*
 ```
 
-**Step 2.** Install Serial Communication Tool:
+**Step 2.** Install Serial Communication Tool, then enter *cutecom* open the UI:
 
 ```bash
-sudo apt install minicom
+sudo apt-get install cutecom
 ```
 
-**Step 3.** Open Serial Port for Coordinator (First Zigbee Module):
+**Step 3.** Configure the setting and Open communication:
+* Configure the baudrate as 115200
+* Tick 'Hex output' at the bottom
+* Select correct Device port, for example: /dev/ttyACM0
+* Then click 'Open' to set up communication
 
-```bash
-sudo minicom -D /dev/ttyUSB2 -b 1152008n1 -w -H
-```
+<div align="center"><img width={600} src="https://files.seeedstudio.com/wiki/reComputer-R1000/recomputer_r_images/zigbee1.png" /></div>
 
-Follow these steps to configure the first Zigbee module:
-
-- Set as coordinator: Send command `55 04 00 05 00 05`, expect response `55 04 00 05 00 05`.<br />
-- Reset device: Press reset button or send command `55 07 00 04 00 FF FF 00 04`.<br />
-- Network formation: Send command `55 03 00 02 02`.<br />
-
-**Step 4.** Open Serial Port for Router (Second Zigbee Module):
+:::note
+For more detail information, please refer to [E18-MS1PA2-IPX](https://www.ebyte.com/product-view-news.html?id=894). For Hex command instruction, please refer to [Ebyte Zigbee 3.0 Module HEX Command Standard Specification](https://www.ebyte.com/pdf-down.aspx?id=2936).
+:::
 
-Open another instance of minicom and configure it for the second serial port with the same settings as before.
+**Step 4.** Configure the Zigbee module as Coordinator
+Follow these steps to configure the first Zigbee module after checking module is at HEX code mode:
 
-Follow these steps to configure the second Zigbee module:
+- Set as coordinator: Send command `55 04 00 05 00 05`, expect response `55 04 00 05 00 05`.<br />
+<div align="center"><img width={600} src="https://files.seeedstudio.com/wiki/reComputer-R1000/recomputer_r_images/zigbeecommand.png" /></div>
 
-- Set as router: Send command `55 04 00 05 01 04`, expect response `55 04 00 05 00 05`.<br />
 - Reset device: Press reset button or send command `55 07 00 04 00 FF FF 00 04`.<br />
+<div align="center"><img width={600} src="https://files.seeedstudio.com/wiki/reComputer-R1000/recomputer_r_images/zigbeecommand2.png" /></div>
+
 - Network formation: Send command `55 03 00 02 02`.<br />
+  <div align="center"><img width={600} src="https://files.seeedstudio.com/wiki/reComputer-R1000/recomputer_r_images/zigbeecommand3.png" /></div>
+
+:::note
+For check digit calculation, can use such [Block Check Character calculator](https://bcc.beyerleinf.de/) tool; Can also use serial communication tools like SSCOM and XCOM with BCC calculate.
+:::
 
 **Step 5.** Check Device Status:
-Send command `5 03 00 00 00` to check the device status. Expect a response similar to `55 2a 00 00 00 01 XX XX XX XX`, where `XX` represents device information.
+Send command `5 03 00 00 00` to check the device status. Expect a response similar to `55 2a 00 00 00 01 XX XX XX XX`, where `XX` represents device information. 
 
 **Step 6.** Enter Transparent Mode:
-If network formation is successful, enter transparent mode by sending command `55 07 00 11 00 03 00 01 13`. Both modules should be in transparent mode for direct communication. To exit transparent mode, send `+++`.
+If network formation is successful, enter transparent mode by sending command `55 07 00 11 00 03 00 01 13`. Both modules should be in transparent mode for direct communication. Don't forget to set Input mode as *None*. To exit transparent mode, send `+++`. 
+ <div align="center"><img width={600} src="https://files.seeedstudio.com/wiki/reComputer-R1000/recomputer_r_images/zigbeecommand4.png" /></div>
+
 
 **Step 7.** Additional Notes:
 - If router configuration fails, the device may already be a coordinator. Leave the network using command `55 07 00 04 02 xx xx xx`.
 - Test transmission power using commands `55 04 0D 00 00 0D` (query) and `55 04 0D 01 XX XX` (set).
 
-Ensure you replace /dev/ttyUSB* with the correct serial port for each Zigbee module. Follow these steps carefully to test Zigbee communication between the two modules successfully.
-
+Then can connect Zigbee device to reComputer R1000 via ZHA, zigbee2mqtt, Tasmota platforms,etc.
 
 ### PoE