Page History
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Name | Note |
---|---|
BOOTMODE | |
CONFIGX | |
JTAGENB | |
RESIN | |
M_TDO | CPLD JTAG-Interface |
M_TDI | CPLD JTAG-Interface |
M_TCK | CPLD JTAG-Interface |
M_TMS | CPLD JTAG-Interface |
CLPD_GPIO0 | user GPIO |
CLPD_GPIO1 | user GPIO |
CLPD_GPIO2 | user GPIO |
CLPD_GPIO3 | user GPIO |
CLPD_GPIO4 | user GPIO |
CLPD_GPIO5 | user GPIO |
...
Boot from on-board eMMC is also supported as secondary boot (FSBL must be loaded from SPI Flash).
JTAG
JTAG access to the Xilinx Zynq-7000 device is provided by connector J3.
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Device | IC | Designator | I2C-Address | Notes |
---|---|---|---|---|
EEPROM | 24LC128-I/ST | U26 | 0x53 | ??- |
EEPROM | 24AA025E48T-I/OT | U22 | 0x50 | MAC Address |
EEPROM | 24AA025E48T-I/OT | U24 | 0x51 | MAC Address |
RTC | ISL12020MIRZ | U17 | 0x6F | Temperature compensated real time clock |
Battery backed RAM | ISL12020MIRZ | U17 | 0x57 | integrated in RTC |
CLOCK GENERATOR | SI5338A-B-GMR | U2 | 0x70 | Quad reference clock for GTX transceiver lanes |
CPLD | LCMXO2-1200HC-4TG100I | U14 | user ?? | - |
B2B I/O
Number of I/O's connected to the SoC's I/O bank and B2B connector
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Overview
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