spi communication is not working properly, while i using arduino to arduino spi communication means that working fine, The same code using to receive the quctel mc60 master data dose not properly receive to the arduino slave code EX:(quctel send =10 means the arduino receive the =63),if u know the ans. plz suggest me…
Hi Vijaygokul:
I guess it may be that the spi configuration of your ardunio is different from the spi configuration of our module. So the communication fails, Please check if the SPI configuration on your arduino is consistent with our Quecopen SPI configuration，The configured interface of our Quecopen is as follows：
s32 Ql_SPI_Init(u32 chnnlNo, Enum_PinName pinClk, Enum_PinName pinMiso, Enum_PinName pinMosi, Enum_PinName pinCs, bool spiType);
s32 Ql_SPI_Config(u32 chnnlNo, bool isHost, bool cpol, bool cpha, u32 clkSpeed);