MSP430f149处理过的数据,想用SD卡存储。请问硬件电路和软件如何实现?
Jason Guo:
TI正好有MSP430和SD卡连接的application notes,请参考下面连接,有详细的软硬件方案
focus.ti.com/…/litabsmultiplefilelist.tsp
Interfacing the MSP430 With MMC/SD Flash Memory Cards (Rev. B) 2,463 views This application report and the associated source code files demonstrate the implementation of a serial peripheral interface (SPI) between the MSP430F161x microcontroller and an MMC or SD flash memory card used in SPI mode. The provided information can be used with any MSP430 device with a hardware SPI interface.
Interfacing the MSP430 With MMC/SD Flash Memory Cards (Rev. B) (PDF 45 KB)
14 Mar 2008
Associated Files:
Interfacing the MSP430 With MMC/SD Flash Memory Cards (Rev. B) (ZIP 18 KB)
14 Mar 2008