DE10-Advance Hardware Manual revC Chapter5 Micro SD Card Socket
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5.4 Micro SD Card Socket
The board supports Micro SD card interface with x4 data lines. It serves not only an external storage for the HPS, but also an alternative boot option for DE10-Standard board. Figure 5-3 shows signals connected between the HPS and Micro SD card socket. Table 5-5 lists the pin assignment of Micro SD card socket to the HPS.
- Figure 5-3 Connections between the FPGA and SD card socket
- Table 5-5 Pin Assignment of Micro SD Card Socket
Signal Name FPGA Pin Number Description I/O Standard SD_CLK PIN_K18 HPS SD Clock 1.8V SD_CMD PIN_F22 HPS SD Command Line 1.8V SD_DATA0 PIN_J18 HPS SD Data[0] 1.8V SD_DATA1 PIN_E23 HPS SD Data[1] 1.8V SD_DATA2 PIN_G21 HPS SD Data[2] 1.8V SD_DATA3 PIN_H21 HPS SD Data[3] 1.8V
