Page History
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- Xilinx Artix-7 (15T to 200T) SoM (System on Module)
- Both industrial and commercial temperature ranges available
- Rugged for high shock and high vibration resistance
- 1 GByte DDR3 32-bit SDRAM
- 32 MByte QSPI Flash memory (with XiP support)
- USB 3.0 to FIFO interface bridge
- Programmable clock quad generator
- GTP transceiver clock (default 125 MHz)
- Fabric clock (default 200 MHz)
- GTP transceiver clock (default 125 MHz)
- Plug-on module with 2 × 100-pin and 1 × 60-pin high-speed hermaphroditic strips
- 152 FPGA I/Os (75 differential pairs) available via B2B connectors
- 4 GTP (multi gigabit Gigabit transceiver) lanes
- External clock input for GTP transceivers via B2B connector
- On-board high-efficiency DC-DC converters
- System management and power sequencing
- eFUSE bit-stream encryption
- AES bit-stream encryption
- User configurable LED
Evenly-spread supply pins for good signal integrity
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LED | Color | SC Signal | SC Pin | Notes |
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D1 | Green | SYSLED1 | 8 | Exact function is defined by SC CPLD firmware. |
Clocking
On-board Si5338 programmable clock generator chip is used to generate clocks with 25 MHz oscillator as input connected to the pin IN3 as input reference. There is a I2C bus connected connection between the FPGA bank 14 (master) and clock generator chip (slave) which can be used to program output frequencies. See the reference design for more information.
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Overview
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