5.6 SPI connector
The MPS2 and MPS2+ FPGA Prototyping Boards provide one general‑purpose SPI connector that
supports access to the FPGA.
The general‑purpose SPI connector connects to the FPGA. The meaning of the SPI signals depends on
the design which you implement in the FPGA.
The following figure shows the general‑purpose SPI connector.
1
2
5
6
Figure 5-10 General-purpose SPI connector
The following table shows the pin mapping for the general‑purpose SPI connector J21.
Table 5-11 General-purpose SPI connector, J21, signal list
Pin Signal
1 GND
2 SPI_SCK
3 SPI_MISO
4 SPI_nSS
5 3V_EXT
6 SPI_MOSI
Related information
2.6 SPI interface on page 2-30
1.3 Location of components on the MPS2 FPGA Prototyping Board on page 1-17
1.4 Location of components on the MPS2+ FPGA Prototyping Board on page 1-19
5 Signal Descriptions
5.6 SPI connector
100112_0200_09_en Copyright © 2013–2016, 2018–2020 Arm Limited or its affiliates. All
rights reserved.
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