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Trenz Electronic provides currently 2 Firmware variants, one for SD and one for QSPI usage. At the moment JTAG Mode is needed to write QSPI Flash with Xilinx Tools.
Mode | QSPI-Variant | SD-Variant |
---|---|---|
Zero | JTAG | Boot from SD |
One | Boot from Flash | JTAG |
For more information read also TE0820 CPLD - BootMode section.
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The module has following reference clock signals provided by on-board oscillators and external source from carrier board:
Clock Source | Schematic Name | Frequency | Clock Destination |
---|---|---|---|
SiTime SiT8008BI oscillator, U21 | PS_CLK | 33.333333 MHz | ZynqMP U1,pin R16 |
SiTime SiT8008BI oscillator, U21 | - | 25.000000 MHz | Quad PLL clock generator U10, pin 3.and ETH Phy U8, pin 34 |
Table : Reference clock signals.
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Module Variant | SoC | RAM | SPI Flash | Temperature Range | |||||
---|---|---|---|---|---|---|---|---|---|
TE0820-0102-02CG-1E | XCZU2CG-1SFVC784E | 1 GByte DDR4 | 64 MByte | Extended | |||||
TE0820-0102-03CG-1E | XCZU3CG-1SFVC784E | 1 GByte DDR4 | 64 MByte | Extended | |||||
TE0820-0102-02EG-1E | XCZU2EG-1SFVC784E | 1 GByte DDR4 | 64 MByte | Extended | |||||
TE0820-0102-03EG-1E | XCZU3EG-1SFVC784E | 1 GByte DDR4 | 64 MByte | Extended | TE0820- | 01-04EV-1EXCZU4EV-1SFVC784E | 1 GByte DDR4 | 64 MByte | Extended |
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<!-- currently not in production, but for later usage: TE0820-0102-04CG-1E XCZU4CG-1SFVC784E 1 GByte DDR4 64 MByte Extended TE0820-0102-04EV-1E XCZU4EV-1SFVC784E 1 GByte DDR4 64 MByte Extended --> |
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Date | Revision | Contributors | Description | ||||||||
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| John Hartfiel |
| |||||||||
2017-08-07 | v.5 | Jan Kumann | Initial version. | ||||||||
all | Jan Kumann, John Hartfiel |
Table : Document change history.
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