Stellaris® IDM Single-Board Computer
November 28, 2011
19
(Serial Peripheral Interface) bus. These memories are typically used for data storage and for large
code images which are copied into SDRAM for execution.
The microSD card is used in SPI mode. 4-bit and 1-bit SD card modes are not supported.
Table 2-4. Serial Flash and microSD-Related Signals
Microcontroller Pin
Board Function
Jumper Name
PA2/SSI0CLK
Clock from SPI module
SCLK
PA3
microSD Card chip select
SDCSn
PA4/SSI0RX
Receive data from SPI module
MISO
PA5/SSI0TX
Transmit data from SPI module
MOSI
PF0
Serial Flash chip select
FLCSn
Summary of Contents for Stellaris RDK-IDM-SBC
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