VT-CC2530-Z1 is based on RF Transceiver CC2530 of TI Chipcon, it’s a small size and ultra low power wireless module. CC2530 is a true system-on-chip (SoC) solution for IEEE 802.15.4, ZigBee and RF4CE applications. It combines RF transceiverwith an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM and many other powerful features. Customer can use it conveniently and reducing your development time.
Test operating conditions:Ta=25°C,VCC=3.3V if nothing else stated.
Operating supply voltage
TX current consumption
RX current consumption
Sleep State current consumption
Power Mode 1
At open area
Storage temperature range
20 mm×28 mm×2.4mm
See more in PCB description
1. The module transmission data rate will affect Transmission distance ,the higher the data rate , the closer the distance, and the lower the receiving sensitivity.
2. The supply voltage to the module will affect TX power, in the operating supply voltage range, the lower the voltage, the lower the TX power.
3. The module central frequency will change as the operating temperature change, use it under suggest temperature, the module can work well.
4. The antenna will strongly affect the communication distance, please select matched antenna and connect it correctly.
5. The module mount will affect the communication distance.
2.0 V - 3.6 V analog power supply connection.
Connect to the system ground.
Reset, active low
CC2530 digital I/O pin P0_0
CC2530 digital I/O pin P0_1
CC2530 digital I/O pin P0_2
CC2530 digital I/O pin P0_3
CC2530 digital I/O pin P0_4
CC2530 digital I/O pin P0_5
CC2530 digital I/O pin P0_6
CC2530 digital I/O pin P0_7
CC2530 digital I/O pin P1_0
CC2530 digital I/O pin P1_1
CC2530 digital I/O pin P1_2
CC2530 digital I/O pin P1_3
CC2530 digital I/O pin P1_4
CC2530 digital I/O pin P1_5
CC2530 digital I/O pin P1_6
CC2530 digital I/O pin P1_7
CC2530 digital I/O pin P2_0
CC2530 digital I/O pin P2_1
CC2530 digital I/O pin P2_2
Antenna impedance 50 ohm
The configuration of CC2530 can be done with software SmartRF Studio7. Complete descriptions of the registers are given in the CC2530 datasheet. We can provide evaluation board and demo code to the customer to develop and evaluate the module’s capability.
Packaging & Shipping
Reason and Solution
1.The power supply connect not well, check the module VCC whether it is out of maximum rating.
2.The signal line connect not well, check the module SPI interface.
3.The settings of the transmitter module and receiver module are not the same. Check these modules’ register configuration.
4.Signal block. If the transmitter work with a high TX power, and the receiver was put at a short distance(<0.5m), maybe there is a signal block to make no communication.
Communication distance is too short
1.The application environment is too bad or the antenna is shield. Put the antenna to a better place outside or higher throw a coaxial line , replace it with a higher gain antenna.
2.The work space contains a same frequency interference source, or a strong magnetic field interference,power source disturbance. Try to change the carrier frequency or get far away from the source of the disturbance.
3.The power supply is not strong. Check the voltage and the current whether it is enough.
High data error
1.The power supply ripple is too big, Change the power supply.
2.Check the module register configuration, it is recommended to set as the CC1120-datasheet.
3.There is a carrier frequency interference, change the channel.
4.The antenna unmatched to the module RF interface, change another matched antenna.