Now, I use STM32F4 and CC256x to make UART connection.
I have connected HCI RX/TX and nSHUTDN, and 3.3 V and add OSC1 on CC256x.
When I send the following command to CC256x using Uart
0x01 0x01 0x10 0x00
This command should be sent many items, we can get the IRQ, the receive the data is also not my expect data
0x04 0x0e 0x0c ......
So, is there anybody can give me some advice?
thanks