Hardware requirements
Micro USB cable
MIMXRT700-EVK board
Personal Computer
SDIO card
Board settings
JP65 1-2 connected.
Prepare the Demo
Connect a micro USB cable between the PC host and the MCU-LINK USB port on the board
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Launch the debugger in your IDE to begin running the demo.
Note: Please insert the SDIO card into card slot(J47) after the debug console print “Please insert a card into board.”
Running the demo
When the demo runs successfully, the log would be seen on the terminal like:
SDIO card simple example.
Please insert a card into board.
Card inserted.
Read function CIS, in direct way
CIS read successfully
Please note that below log maybe printed according to the card capability.
Read function CIS, in extended way, non-block mode, non-word aligned size
Read function CIS, in extended way, block mode, non-word aligned size
The read content is consistent.