Hello Everyone ,
I have purchased WINC1500 module from ELEMENT14 INDIA and designed PCB for the module. I want to interface it with the STm32F407.
As per the ATMEL SPI Porting Guide, I have port the stack on the STM controller. But, it is giving initialization error. Then using the debugger, I found that during initialization, the stack is transmitting following bytes over the SPI :
b=0XCA ; COMMAND
b=0X00 ; add>>16
b=0X10 ; add>>8
b=0X00 ; add
b=0XCA ; CRC 7
SPI is transmitting the correct bytes serially and it is observed on the CRO.
Stack expects the response from the WIFI module but it gives no response , it gives 0x00.
DESIRED RESPONSE PACKET FROM MODULE : ( 0xCA, 0xF).
Kindly suggest me some solution for the above mentioned problem I am facing.