CC2541 Function Block
CC2530 I2C implemented by GPIO
CC2530 I2C Pin Define
P0_0： IIC-SCL
P0_1： IIC-SDA
CC2530 USART CMD
CMD_I2C_BYTE_WRITE (Success return 0x01、Fail return 0x00)
CMD_
I2C_BYTE_READ (Success return 0x01、Fail return 0x00)
CC2541Ex I2C Pin define
Circuit Diagram
I2C Write/Read
Operations
I2C Write
FEAAFFCC (Address：0xFF；Write data：0xCC)
I2C Read
FEBBFF (
Read address 0xFF；Read data form slave device)
CC2541
Function Block
CC2541Ex I2C Pin define
Circuit Diagram
USART
Command Format
IIC
Byte Write
IIC
Byte Read
CC2530 8051 USART porting to CC254x
1. Create a new project
2. Project → Option setting
3. Copy CC2530 8051 example code to new project directory
4. Modify,Compiler and program to CC254x
5. USART will send "HELLO_CC254x"
CC2540/CC2541 BLE Development Board ( CC254xEM / SmartRF / SmartRF-BB)
1. CC254xEM / SmartRF / SmartRF-BB combined into BLE-SmartRF-CC254x development board
2. BLE-SmartRF-CC254x compatible with TI development board
CC254xEM
SmartRF
SmartRF-BB
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