
2.15.3 Termination................................................. 38
2.15.4 Parameters................................................. 39
2.16 DDR4SDRAM(PL)............................................. 39
2.16.1 DDR4SDRAMType ............................................ 40
2.16.2 SignalDescription............................................. 40
2.16.3 Termination................................................. 40
2.16.4 Parameters................................................. 41
2.17 QSPIFlash ................................................. 41
2.17.1 QSPIFlashType .............................................. 41
2.17.2 SignalDescription............................................. 42
2.17.3 Configuration ............................................... 42
2.17.4 QSPIFlashCorruptionRisk........................................ 42
2.18 eMMCFlash ................................................ 42
2.18.1 eMMCFlashType ............................................. 42
2.18.2 SignalDescription............................................. 43
2.19 SDCard................................................... 43
2.20 GigabitEthernet(PS) ........................................... 43
2.20.1 EthernetPHYType............................................. 43
2.20.2 SignalDescription............................................. 43
2.20.3 ExternalConnectivity ........................................... 44
2.20.4 MDIOAddress............................................... 44
2.20.5 PHYConfiguration............................................. 44
2.20.6 RGMIIDelaysConfiguration ....................................... 44
2.21 GigabitEthernet(PL) ........................................... 45
2.21.1 EthernetPHYType............................................. 45
2.21.2 SignalDescription............................................. 45
2.21.3 ExternalConnectivity ........................................... 45
2.21.4 MDIOAddress............................................... 45
2.21.5 PHYConfiguration............................................. 45
2.21.6 RGMIIDelaysConfiguration ....................................... 46
2.22 USB2.0 ................................................... 46
2.22.1 USBPHYType ............................................... 46
2.22.2 SignalDescription............................................. 46
2.23 USB3.0 ................................................... 46
2.24 DisplayPort ................................................ 47
2.25 Real-TimeClock(RTC)........................................... 48
2.26 SecureEEPROM .............................................. 48
2.26.1 EEPROMType ............................................... 48
3 Device Configuration 49
3.1 ConfigurationSignals........................................... 49
3.2 Pull-UpDuringConfiguration ...................................... 50
3.3 Power-onResetDelayOverride ..................................... 51
3.4 BootMode................................................. 51
3.5 JTAG..................................................... 51
3.5.1 JTAGonModuleConnector ....................................... 52
3.5.2 ExternalConnectivity ........................................... 52
3.6 eMMCBootMode............................................. 52
3.7 QSPIBootMode.............................................. 52
3.8 SDCardBootMode............................................ 52
3.9 eMMCFlashProgramming........................................ 53
3.10 QSPI Flash Programming via JTAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
3.11 QSPI Flash Programming from an External SPI Master . . . . . . . . . . . . . . . . . . . . . . . . 53
3.12 Enclustra Module Configuration Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
4 I2C Communication 55
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