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- #
- # Arty S7: Spartan7 25/50 FPGA Board for Makers and Hobbyists
- #
- # https://www.xilinx.com/products/boards-and-kits/1-pnziih.html
- # https://store.digilentinc.com/arty-s7-spartan-7-fpga-board-for-makers-and-hobbyists/
-
- source [find interface/ftdi/digilent-hs1.cfg]
-
- # Xilinx Spartan7-25/50 FPGA (XC7S{25,50}-CSGA324)
- source [find cpld/xilinx-xc7.cfg]
- source [find cpld/jtagspi.cfg]
-
- adapter speed 25000
-
- # Usage:
- #
- # Load Bitstream into FPGA:
- # openocd -f board/arty_s7.cfg -c "init;\
- # pld load 0 bitstream.bit;\
- # shutdown"
- #
- # Write Bitstream to Flash:
- # openocd -f board/arty_s7.cfg -c "init;\
- # jtagspi_init 0 bscan_spi_xc7s??.bit;\
- # jtagspi_program bitstream.bin 0;\
- # xc7s_program xc7s.tap;\
- # shutdown"
- #
- # jtagspi flash proxies can be found at:
- # https://github.com/quartiq/bscan_spi_bitstreams
- #
- # For the Spartan 50 variant, use
- # - https://github.com/quartiq/bscan_spi_bitstreams/raw/master/bscan_spi_xc7s50.bit
- # For the Spartan 25 variant, use
- # - https://github.com/quartiq/bscan_spi_bitstreams/raw/master/bscan_spi_xc7s25.bit
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