Check out the below KB article.
The PSoC Designer versions before PSD5.0 SP5 had a user module for SD Card which is not available anymore. If you download an earlier version of the PSoC Designer from the PSoC Designer archives, you could use the SD Card user module. However there are many problems in this approach.
1. There were many bugs (not sure if any of them was a show stopper) in the SD card user module
2. You don't have a free C compiler in older versions of PSoC Designer. So you will need an Imagecraft license for this.
sir i am doing a project using psoc in which i have to store temperature readings, for this i want to use sd card, but u said psoc designer is not supporting sd card. So can i interface the sd card using SPIM user module in which sd card is working spi mode.... please give replay sir
Yes. In the absence of SD Card support in the designer, the only option is to use the SPIM user module and interfece the SD card. If you are not planning to do file management, then I think you should be able to create a simple interface by direct sector writes.
Sir I am not familiar with spi, so could you please send me a sample project for this.