Page History
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| MIO | Function | Wired to | Notes | MIO | Function | Wired to | Notes |
|---|---|---|---|---|---|---|---|
| 1 | QSPI0 | U7-C2 | SPI-CS | 28 | USB0 | U18-7 | OTG-DATA4 |
| 2 | QSPI0 | U7-D3 | SPI-DQ0 | 29 | USB0 | U18-31 | OTG-DIR |
| 3 | QSPI0 | U7-D2 | SPI-DQ1 | 30 | USB0 | U18-29 | OTG-STP |
| 4 | QSPI0 | U7-C4 | SPI-DQ2 | 31 | USB0 | U18-2 | OTG-NXT |
| 5 | QSPI0 | U7-D4 | SPI-DQ3 | 32 | USB0 | U18-3 | OTG-DATA0 |
| 6 | QSPI0 | U7-B2 | SPI-SCK | 33 | USB0 | U18-4 | OTG-DATA1 |
| 7 | GPIO | U19-P11 | SC CPLD | 34 | USB0 | U18-5 | OTG-DATA2 |
| 8 | - | - | 3.3V pull-up | 35 | USB0 | U18-6 | OTG-DATA3 |
| 36 | USB0 | U18-1 | OTG-CLK | ||||
| 37 | USB0 | U18-9 | OTG-DATA5 | ||||
| 38 | USB0 | U18-10 | OTG-DATA6 | ||||
| 39 | USB0 | U18-13 | OTG-DATA7 | ||||
| 40 | SD0 | JM1-27 | B2B, MIO40 | ||||
| 14 | - | JM1-92, U19-M4 | B2B, MIO14 | 41 | SD0 | JM1-25 | B2B, MIO41 |
| 15 | - | JM1-85, U19-N4 | B2B, MIO15 | 42 | SD0 | JM1-23 | B2B, MIO42 |
| 43 | SD0 | JM1-21 | B2B, MIO43 | ||||
| 44 | SD0 | JM1-19 | B2B, MIO44 | ||||
| 45 | SD0 | JM1-17 | B2B, MIO45 | ||||
| 46 | SD1 | U15-H3 | MMC-D0 | ||||
| 47 | SD1 | U15-W5 | MMC-CMD | ||||
| 48 | SD1 | U15-W6 | MMC-CLK | ||||
| 49 | SD1 | U15-H4 | MMC-D1 | ||||
| 50 | SD1 | U15-H5 | MMC-D2 | ||||
| 51 | SD1 | U15-J2 | MMC-D3 | ||||
| 52 | ETH0 | U8-7, U19-L14 | ETH-MDC | ||||
| 53 | ETH0 | U8-8, U19-K14 | ETH-MDIO |
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Ethernet PHY to Zynq SoC PS MIO ETH0 connections
| PHY Signal | SoC MIO | PHY Signal | SoC MIO | |
|---|---|---|---|---|
| ETH-TXCK | 16 | ETH-RXCK | 22 | |
| ETH-TXD0 | 17 | ETH-RXD0 | 23 | |
| ETH-TXD1 | 18 | ETH-RXD1 | 24 | |
| ETH-TXD2 | 19 | ETH-RXD2 | 25 | |
| ETH-TXD3 | 20 | ETH-RXD3 | 26 | |
| ETH-TXCTL | 21 | ETH-RXCTL | 27 |
| Page break |
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USB Interface
Hi-speed USB ULPI PHY is provided by USB3320 from Microchip. The ULPI interface is connected to the Zynq PS USB0 via MIO28..39, bank 501 (see also Default PS MIO Pin Mapping).
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Lattice Semiconductor MachXO2 (U19) ...
32 MByte Quad SPI Flash Memory
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Overview
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