200 Milliwatts FSK CC1312R7+PA Radio Dongle, 169M/ 433M/ 868M/ 915M / 1200Mhz
200 Milliwatts FSK CC1312R7+PA Radio Dongle
N538CP FSK Radio Dongle based TI CC1312R7 SUB GHz wireless mcu , PA and USB to uart chip, the FSK dongle designed for 169M, 433M, 868M, 915M and 1200Mhz band. It can be debug or program by customizer. The CC1312R7 wrieless dongle has +24 dBm output power and the sensitivity down to -110 dBm at 50 kbps. The dongle support IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN), MIOTY, Wireless M-Bus, Wi-
SUN, KNX RF, Amazon Sidewalk, proprietary systems, SimpleLink™ TI 15.4 stack (Sub-1 GHz), and dynamic multiprotocol manager (DMM) driver and so on.
The CC1312R7 Dongle has a small private USB shell, Integrated buttons and dual color LED 3528, CC1312r7, PA, cp2102 and pcb antenna, with the specialized custom shell, it reduced a lot of development troubles, Only the most software programming is needed to quickly push it to the market. The USB shell is compact and exquisite, suitable for personal or commercial use. Can be OEM/ODM. The length, width, and height of the shell are 45 x 19 x 8 mm. The color of the shell and buttons can be customized. The dongle suitable for 802.15.4 edge gateways, sniffers, packet catchers, etc.
N538CP dongle hardware is designed for maximum range, 2000m + Range (Low rate and Line of Sight).
The N538CP Private Shell By Coral RF
N538CP's Master chip CC1312R7 Features
Powerful 48-MHz Arm® Cortex®-M4F processor
704KB flash program memory
256KB of ROM for protocols and library functions
8KB of cache SRAM
144KB of ultra-low leakage SRAM with parity for high-reliability operation
Dynamic multiprotocol manager (DMM) driver
Programmable radio includes support for 2-(G)FSK, 4-(G)FSK, MSK, OOK, IEEE 802.15.4 PHY and MAC
Supports over-the-air upgrade (OTA)
Autonomous MCU with 4KB of SRAM
Sample, store, and process sensor data
Fast wake-up for low-power operation
Software defined peripherals; capacitive touch, flow meter, LCD
N538CP cc1312R7 dongle Wireless protocols
Wi-SUN®
mioty®
Amazon Sidewalk
Wireless M-Bus
SimpleLink™ TI 15.4-stack
6LoWPAN
Proprietary systems
N538CP cc1312R7 Dongle radio
-110dBm sensitivity at 50kbps
up to 24dBm output power
N538CP cc1312R7 Dongle UART baud
UART baud up to 3Mbps.
N538CP cc1312R7 Dongle Parameters
Protocols | IEEE 802.15.4, 6LoWPAN, FSK |
Frequency bands (MHz) | 169M, 433M, 868M, 915M, 1200MHZ |
TX power (Max) (dBm) | 24 |
RAM (KB) | 144 |
CPU core | Arm® Cortex®-M4 |
Peripherals | USB, LED, KEY |
RX current (lowest) (mA) | 15 mA |
Data rate (Max) (kbps) | 2000 kbps |
Operating temperature range (°C) | -40 to 85 °C |
Package | USB 2.0 |
Shell Size | 45 x 19 x 8 mm |
PCB Size | 37 x 17 x 7mm |
Antenna Interface | Spring antenna, IPEX |
How to used N538CP Dongle ?
1. N538CP cc1312R7 Dongle's KEY, LED, DEBUG, SWITCH port circult
1) KEY circult
2) LED circult
3) Debug Port
4, UART port
5, PA LOGIC circult
TX | RX | SLEEP | |
DIO28 | 1 | 0 | 0 |
DIO29 | 0 | 1 | 0 |
2. N538CP cc1312R7 Dongle's RF test
step 1:
connect N538CP debug port to XDS110
XDS110 connector | N538CP debug connector |
3V3 | VDD_EB |
GND | GND |
NRST | nRESET |
TMS | JTAG_TMS |
TCK | JTAG_TCK |
step 2:
1) Open smart RF studio 7,
2) Open cc1312R7 interface,
3) SET PA IO
Then you can proceed with RF testing.
3. N538CP cc1312R7 Dongle's UART test
step 1:
Download the fireware to N538CP Dongle's cc1312R7 chip
step 2:
install CP2102 driver
step 3:
send the data from putty by VCP port, then can receive the same data from N538CP dongle.
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