Board-dat/Board-DAT.md
... ...
@@ -52,6 +52,9 @@
52 52
53 53
[[DAS1022-dat]]
54 54
55
+[[DAS1016-dat]]
56
+
57
+
55 58
### DAR
56 59
57 60
- [[DARS016-dat]]
Chip-cn-dat/Espressif-dat/ESP32-C6-dat/ESP32-C6-dat.md
... ...
@@ -0,0 +1,8 @@
1
+
2
+# ESP32-C6-dat
3
+
4
+- [[WIFI6-dat]] - [[zigbee-dat]]
5
+
6
+
7
+
8
+## ref
... ...
\ No newline at end of file
Chip-cn-dat/Espressif-dat/Espressif-dat.md
... ...
@@ -1,9 +1,18 @@
1 1
2 2
# Espressif-dat
3 3
4
-## Modules Series
4
+## Chip Series
5
+
6
+- [[ESP32-S3-dat]] - [[ESP32-S2-dat]]
7
+
8
+- [[ESP32-C6-dat]] - [[ESP32-C3-dat]] - [[ESP32-C2-dat]]
9
+
10
+- [[ESP32-P4-dat]]
11
+
12
+
13
+- [[ESP32-dat]]
14
+
5 15
6
-- [[ESP32-S3-dat]] - [[ESP32-C3-dat]] [[ESP32-P4-dat]] - [[ESP32-dat]]
7 16
8 17
- [[ESP8266-dat]]
9 18
... ...
@@ -11,11 +20,26 @@
11 20
12 21
- [[ESP8685-dat]]
13 22
23
+- [[ESP8089-dat]]
24
+
25
+
26
+
27
+
28
+
29
+
30
+
14 31
## Software and SDK
15 32
16 33
- [[ESP-SDK-dat]]
17 34
18 35
36
+
37
+
38
+
39
+
40
+
41
+
42
+
19 43
## longevity-commitment
20 44
21 45
- ESP8266 ganurtee until 2029
Chip-dat/TI-dat/TI-Network-dat/TI-network-dat.md
... ...
@@ -22,6 +22,10 @@ Low Cost, Low-Power 2.4 GHz RF Transceiver Designed for Low-Power Wireless Apps
22 22
- [[CC2541-dat]]
23 23
24 24
25
+## zigbee
26
+
27
+- [[CC2530-dat]] - [[CC2630-dat]] - [[zigbee-dat]]
28
+
25 29
26 30
## ref
27 31
Network-dat/IEEE-dat/IEEE-dat.md
... ...
@@ -2,6 +2,11 @@
2 2
# IEEE-dat.md
3 3
4 4
5
+## IEEE 802.15.4
6
+
7
+- [[zigbee-dat]]
8
+
9
+
5 10
6 11
## 802.11
7 12
Network-dat/network-dat.md
... ...
@@ -151,6 +151,23 @@ A microcontroller talking to a cellular modem (SIMCom, Quectel) over UART often
151 151
152 152
153 153
154
+## network protocols and standards
155
+
156
+- [[network-dat]] - [[xbee-dat]] - [[btbee-dat]] - [[nrf24l01-dat]] - [[CC1101-dat]] - [[sensor-dat]]
157
+
158
+- [[zigbee-dat]]
159
+
160
+- [[wifi-dat]]
161
+
162
+- [[IEEE-dat]]
163
+
164
+
165
+## network system
166
+
167
+- [[network-system-dat]]
168
+
169
+
170
+
154 171
## unsort
155 172
156 173
- ET5171 - EMI RFI FILTER 10A ELCOM AC 115V 230V single phase ET5171
Network-dat/network-system-dat/network-system-dat.md
... ...
@@ -9,3 +9,17 @@
9 9
10 10
11 11
- [[mqtt-dat]] == [[internet-dat]] based, [[M2M-dat]] boards
12
+
13
+
14
+## wifi based
15
+
16
+- [[wifi-dat]]
17
+
18
+- [[ESPHome-dat]]
19
+
20
+- [[home-assistant-dat]]
21
+
22
+
23
+## ref
24
+
25
+- [[network-dat]]
... ...
\ No newline at end of file
Network-dat/wifi-dat/WIFI-DAT.md
... ...
@@ -1,14 +1,18 @@
1 1
2 2
# Wifi
3 3
4
-- [[wifi-sdk-dat]]
4
+- [[wifi-sdk-dat]] - [[network-system-dat]]
5 5
6 6
- [[usb-wifi-dat]]
7 7
8
+
9
+
8 10
## tech
9 11
10 12
- [[IEEE-dat]] - [[WIFI-Halow-dat]]
11 13
14
+- [[WIFI6-dat]]
15
+
12 16
13 17
## cheatsheet
14 18
Network-dat/wifi-dat/WIFI6-dat.md
... ...
@@ -0,0 +1,5 @@
1
+
2
+# WIFI6-dat.md
3
+
4
+- [[ESP32-C6-dat]] - [[ESP32-dat]]
5
+
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Network-dat/xbee-dat/xbee-dat.md
... ...
@@ -0,0 +1,190 @@
1
+# xbee-dat
2
+
3
+
4
+## board
5
+
6
+- [[DAS1016-dat]]
7
+
8
+## info
9
+
10
+![](2025-10-25-19-21-55.png)
11
+
12
+
13
+
14
+xbee is a brand of radio modules from Digi International that are based on the IEEE 802.15.4 standard for wireless communication.
15
+
16
+XBee modules are commonly used in applications such as home automation, industrial control, and remote sensing due to their ease of use and versatility.
17
+
18
+XBee modules support various communication protocols, including Zigbee, 802.15.4, and DigiMesh, allowing for flexible network configurations.
19
+
20
+## XBee Module Types
21
+
22
+1. **XBee Series 1**: Basic point-to-point and point-to-multipoint communication.
23
+2. **XBee Series 2**: Supports mesh networking with Zigbee protocol.
24
+3. **XBee 868/900**: Operates in the 868 MHz and 900 MHz bands for long-range communication.
25
+4. **XBee Cellular**: Provides cellular connectivity for IoT applications.
26
+5. **XBee Wi-Fi**: Enables Wi-Fi connectivity for devices.
27
+
28
+## Key Features
29
+
30
+- Easy to use with simple serial interface (UART).
31
+- Supports various network topologies (point-to-point, star, mesh).
32
+- Low power consumption, suitable for battery-operated devices.
33
+- Configurable via AT commands or API mode.
34
+- Wide range of accessories and development kits available.
35
+
36
+
37
+## Xbee XB24
38
+
39
+![](2025-10-25-19-30-28.png)
40
+
41
+- Packaging Tray: ②
42
+- Part Status: Discontinued
43
+- DigiKey Programmable: Not Verified
44
+- RF Series/Standard: 802.15.4
45
+- Protocol: Zigbee
46
+- Modulation: DSSS
47
+- Frequency: 2.4GHz
48
+- Data Rate: 250kbps
49
+- Output Power: 1dBm
50
+- Sensitivity: -96dBm
51
+- Serial Interface: UART
52
+- Antenna Type: Integrated, Wire Antenna
53
+- IC/Component Used: EM250
54
+- Storage Capacity: (Not specified)
55
+- Supply Voltage: 2.1V ~ 3.6V
56
+- Receive Current: 38mA ~ 40mA
57
+- Transmit Current: 35mA ~ 45mA
58
+- Mounting Type: Through Hole
59
+- Operating Temperature: -40°C ~ 85°C
60
+
61
+
62
+## Xbee Pro S2C
63
+
64
+
65
+![](2025-10-25-19-29-21.png)
66
+
67
+specs
68
+
69
+![](2025-10-25-19-28-40.png)
70
+
71
+
72
+
73
+## XBee S6B
74
+
75
+![](2025-10-25-19-27-12.png)
76
+
77
+## XBee PRO 900HP (XBeePROS3B) Wireless Module Guide
78
+
79
+The XBee PRO 900HP (also known as XBeePROS3B) is a long-range wireless data transmission module operating in the 900–928 MHz band, using FHSS (Frequency Hopping Spread Spectrum) technology. It is ideal for applications requiring robust, long-distance communication.
80
+
81
+### Key Features
82
+
83
+- Maximum transmit power: up to 250mW
84
+- FHSS technology for interference resistance
85
+- Supports multiple firmware protocols (XBP9B-DM, XBP9B-DP)
86
+- Flexible network topologies: star, mesh (Digimesh), point-to-point
87
+
88
+For environments with high background noise (e.g., many base stations), consider the higher-power XBeePROSX module for extended range.
89
+
90
+---
91
+
92
+## Getting Started with XCTU
93
+
94
+1. **Download and install the latest XCTU tool.**
95
+2. **Connect your XBee modules to your computer using Digi’s development kit and USB cables.**
96
+3. **Open XCTU and use the search button to detect connected XBee modules. Add them to the left panel.**
97
+
98
+---
99
+
100
+## Module Configuration
101
+
102
+- By default, XCTU opens in configuration mode.
103
+- Select a module to view and edit its parameters.
104
+- It’s recommended to restore factory defaults before testing to avoid unexpected results.
105
+- Use the “Default” button to load default parameters, then “Write” to save them to the module.
106
+
107
+---
108
+
109
+## Transparent Mode Communication
110
+
111
+To form a network:
112
+- Ensure all modules have the same Network ID and HP (hopping pattern).
113
+- CM (channel mask) should cover the same frequency points.
114
+- Modules communicate using 64-bit addresses:
115
+ - SH, SL: module’s own MAC address
116
+ - DH, DL: target address (DH=0, DL=FFFF for broadcast)
117
+
118
+**Broadcast Communication:**
119
+- With default parameters, modules can communicate via broadcast.
120
+- In XCTU, open the terminal for each module and use “Split View” to see both terminals.
121
+- Typing in one terminal will send data to the other.
122
+
123
+**Unicast Communication:**
124
+- Set each module’s DH, DL to the other’s SH, SL for direct communication.
125
+- Test in the terminal to confirm unicast data transfer.
126
+
127
+---
128
+
129
+## AT Command Mode
130
+
131
+- Enter command mode by typing “+++” in the terminal; module responds with “OK”.
132
+- Example: Set the NI (Node Identifier) parameter:
133
+ - `ATNI NODE1` (sets name to NODE1)
134
+ - `ATNI` (reads current name)
135
+ - `ATWR` (writes changes to flash)
136
+ - `ATCN` (exits command mode)
137
+
138
+- If you don’t exit command mode, the module will automatically return to transparent mode after ~6 seconds of inactivity.
139
+
140
+---
141
+
142
+## API Mode Communication
143
+
144
+**Advantages of API Mode:**
145
+- Direct, targeted communication with any module
146
+- Send AT commands without switching modes
147
+- Identify data sources and receive feedback packets
148
+- Remotely configure other modules
149
+
150
+**How to Enable:**
151
+- Set the AP parameter to 1 or 2 in configuration mode.
152
+
153
+**Sending Data:**
154
+- In terminal mode, the window changes to a frame-based interface.
155
+- Use the wizard to create an API frame (e.g., FrameType 0x10 for sending data).
156
+- Enter the target module’s MAC address and data (e.g., “1234”).
157
+- Send the frame; the target module receives the data.
158
+
159
+- Data sent from a transparent mode module will appear as a 0x90 receive frame in API mode.
160
+
161
+---
162
+
163
+## Digimesh vs. Point-to-Multipoint
164
+
165
+- **Digimesh (XBP9B-DM firmware):** Supports mesh networking; any node can route data for others.
166
+- **XBP9B-DP firmware:** No mesh; lower RF rate (10Kbps) for longer range, suitable for star networks with distant nodes.
167
+
168
+---
169
+
170
+## UAVs and High-Speed Industrial Communication
171
+
172
+For point-to-multipoint setups (not mesh), optimize for bandwidth and real-time performance:
173
+- `TO=40`: Enables point-to-multipoint mode
174
+- `CE=2`: Node does not route data, saving CPU and bandwidth
175
+- `NH=1`: Limits network hops to 1, increasing bandwidth
176
+
177
+---
178
+
179
+## Summary
180
+
181
+The XBee PRO 900HP module is versatile for various wireless networking scenarios. Use Digimesh for self-organizing mesh networks, or configure for point-to-multipoint for high-speed, real-time applications. API mode offers advanced control and flexibility, while transparent mode is simple for basic data transmission.
182
+
183
+
184
+
185
+
186
+
187
+## ref
188
+
189
+- [[network-dat]] - [[IEEE-dat]]
190
+
Network-dat/zigbee-dat/zigbee-dat.md
... ...
@@ -1,3 +1,15 @@
1 1
2 2
# zigbee-dat
3 3
4
+- [[IEEE-dat]]
5
+
6
+- [[CC2530-dat]] - [[CC2630-dat]] - [[TI-network-dat]]
7
+
8
+- [[ESP32-C6-dat]]
9
+
10
+zigbee is a wireless communication protocol based on the IEEE 802.15.4 standard, designed for low-power, low-data-rate applications in personal area networks. It is widely used in home automation, industrial control, and sensor networks due to its mesh networking capabilities and energy efficiency.
11
+
12
+
13
+## ref
14
+
15
+- [[network-dat]]
... ...
\ No newline at end of file
Tech-dat/tech-dat.md
... ...
@@ -101,7 +101,7 @@
101 101
102 102
### MCU / CTRL / Processing
103 103
104
-- [[mcu-dat]] - [[dev-board-dat]] - [[PIC-dat]]
104
+- [[mcu-dat]] - [[dev-board-dat]] - [[PIC-dat]] - [[risc-v-dat]]
105 105
106 106
- [[SBC-dat]] - [[RPI-dat]] (raspberry pi)
107 107