Add support for Alchitry Pt V2 board #259
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whitequark
reviewed
Sep 14, 2025
| Clock(100e6), | ||
| Attrs(IOSTANDARD="LVCMOS33"), | ||
| ), | ||
| Resource("rst_n", 0, Pins("N15", dir="i"), Attrs(IOSTANDARD="LVCMOS33")), |
whitequark
reviewed
Sep 14, 2025
| Attrs(IOSTANDARD="LVCMOS33"), | ||
| ), | ||
| # QSPI Flash | ||
| Resource( |
whitequark
reviewed
Sep 14, 2025
| # Analog differential pair (e.g., for XADC) | ||
| Resource("vp_vn", 0, DiffPairs("L10", "M9", dir="i")), | ||
| # DDR3 SDRAM | ||
| Resource( |
whitequark
reviewed
Sep 14, 2025
| Attrs(IOSTANDARD="LVCMOS33"), | ||
| ), | ||
| # Analog differential pair (e.g., for XADC) | ||
| Resource("vp_vn", 0, DiffPairs("L10", "M9", dir="i")), |
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Can this be used as a Verilog input?
whitequark
reviewed
Sep 14, 2025
| Resource("led", 7, Pins("W20", dir="o"), Attrs(IOSTANDARD="LVCMOS33")), | ||
| # FTDI USB Interface | ||
| Resource( | ||
| "usb", |
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A better name would be something like "ft232" (assuming it's that chip).
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This is based off of the existing official(?) definitions found at:
https://github.com/alchitry/Alchitry-Labs-V2/blob/master/src/main/kotlin/com/alchitry/labs2/hardware/pinout/PtV2TopPin.kt
https://github.com/alchitry/Alchitry-Labs-V2/blob/master/src/main/kotlin/com/alchitry/labs2/hardware/pinout/PtV2BottomPin.kt
There is also an alpha revision file for the top pins which we ignore for now, assuming it's some early unused revision:
https://github.com/alchitry/Alchitry-Labs-V2/blob/master/src/main/kotlin/com/alchitry/labs2/hardware/pinout/PtV2AlphaTopPin.kt
It's very lightly tested for now, but figured it's better to have some initial definition out there.