... | @@ -24,8 +24,6 @@ |
... | @@ -24,8 +24,6 @@ |
|
- **xx** signals on HA bank
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- **xx** signals on HA bank
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- DP1\_M2C/C2M and DP2\_M2C/2CM connected to two GTX
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- DP1\_M2C/C2M and DP2\_M2C/2CM connected to two GTX
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transceivers only when Xilinx Z035 mounted
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transceivers only when Xilinx Z035 mounted
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- Check if possible to make compatible to
|
|
|
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[VFC-HD](https://www.ohwr.org/project/vfc-hd/wikis/Description)
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|
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- Clocking resources
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- Clocking resources
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- 1x 10-280 MHz I2C Programmable XO Oscillator, starts up at 100
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- 1x 10-280 MHz I2C Programmable XO Oscillator, starts up at 100
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MHz (Silicon Labs Si570, freely usable)
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MHz (Silicon Labs Si570, freely usable)
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... | @@ -36,12 +34,12 @@ |
... | @@ -36,12 +34,12 @@ |
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by [White Rabbit PTP
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by [White Rabbit PTP
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core](https://www.ohwr.org/project/wr-cores/wikis/Wrpc-core))
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|
core](https://www.ohwr.org/project/wr-cores/wikis/Wrpc-core))
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- On board memory
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- On board memory
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- 1x 8Gbit (1 GByte) DDR3 IC
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- 1x 8 Gbit (1 GByte) DDR3 IC
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- MicroSD slot for flash memory
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|
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- 64K (8K x 8-bit) I2C Serial EEPROM (24AA64T-I/MC) for storing
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serial number, calibration parameters and other critical data
|
|
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- 1x SPI **xx** Mbit flash PROM for multiboot FPGA powerup
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- 1x SPI **xx** Mbit flash PROM for multiboot FPGA powerup
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configuration, storage of the FPGA firmware
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configuration, storage of the FPGA firmware
|
|
|
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- 64K (8K x 8-bit) I2C Serial EEPROM (24AA64T-I/MC) for storing
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|
|
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serial number, calibration parameters and other critical data
|
|
|
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- Slot for flash memory for storing programs (MicroSD, UFS or MMC)
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- Miscellaneous
|
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- Miscellaneous
|
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- On-board thermometer IC (DS18B20U+)
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- On-board thermometer IC (DS18B20U+)
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- Unique 64-bit identifier (DS18B20U+)
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- Unique 64-bit identifier (DS18B20U+)
|
... | @@ -56,7 +54,9 @@ |
... | @@ -56,7 +54,9 @@ |
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- 1x JTAG header for Xilinx programming during debugging
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- 1x JTAG header for Xilinx programming during debugging
|
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- 2x 14-pin header connector connected to GPIO, with ESD
|
|
- 2x 14-pin header connector connected to GPIO, with ESD
|
|
protection
|
|
protection
|
|
- 1x mini USB AB (USB-UART bridge)
|
|
- 1x mini USB
|
|
|
|
- Can serve two UARTs over the same single mini-USB connector
|
|
|
|
with CP2105 - Dual UART bridge IC.
|
|
- Samtec Bulls-Eye connector ([22 signals on the
|
|
- Samtec Bulls-Eye connector ([22 signals on the
|
|
PCB](https://www.samtec.com/products/bara), 6 cm2 land pattern,
|
|
PCB](https://www.samtec.com/products/bara), 6 cm2 land pattern,
|
|
user mountable connector).
|
|
user mountable connector).
|
... | @@ -64,7 +64,7 @@ |
... | @@ -64,7 +64,7 @@ |
|
signals to be transferred in a differential way
|
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signals to be transferred in a differential way
|
|
- FPGA configuration. The FPGA can optionally be programmed from:
|
|
- FPGA configuration. The FPGA can optionally be programmed from:
|
|
- JTAG header
|
|
- JTAG header
|
|
- SPI \*xx\*Mbit FLASH PROM
|
|
- SPI **xx** Mbit FLASH PROM
|
|
- Stand-alone features
|
|
- Stand-alone features
|
|
- External 12V power supply connector
|
|
- External 12V power supply connector
|
|
- Mini USB connector
|
|
- Mini USB connector
|
... | @@ -87,8 +87,14 @@ |
... | @@ -87,8 +87,14 @@ |
|
upgrade)
|
|
upgrade)
|
|
- With Zynq Z035 upgrade possibility of doubling PCIe bandwidth (2
|
|
- With Zynq Z035 upgrade possibility of doubling PCIe bandwidth (2
|
|
GByte/s)
|
|
GByte/s)
|
|
- MicroSD slot for flash memory
|
|
- Slot for flash memory, MicroSD, UFS or MMC? for storing programs
|
|
|
|
- Added 64K (8K x 8-bit) I2C Serial EEPROM (24AA64T-I/MC) for storing
|
|
|
|
serial number, calibration parameters and other critical data
|
|
|
|
separate from FPGA configuration
|
|
- SFP+ at maximum 10 Gbps, instead of SFP at max 2.5 Gbps
|
|
- SFP+ at maximum 10 Gbps, instead of SFP at max 2.5 Gbps
|
|
|
|
- 1 GB DDR3 instead of 256 MB
|
|
|
|
- Dual UART on same mini-USB connector (e.g. for WR GUI and ARM
|
|
|
|
processor)
|
|
- Improved oscillators for lower jitter White Rabbit
|
|
- Improved oscillators for lower jitter White Rabbit
|
|
- Prepared for absolute calibration of White Rabbit
|
|
- Prepared for absolute calibration of White Rabbit
|
|
- Prepared for installation of a cooling fan
|
|
- Prepared for installation of a cooling fan
|
... | @@ -126,9 +132,10 @@ Alternative Xilinx Zynq series with ARM processor integrated: |
... | @@ -126,9 +132,10 @@ Alternative Xilinx Zynq series with ARM processor integrated: |
|
Total: *with all options, 115 Euro extra cost (Xilinx, HPC,
|
|
Total: *with all options, 115 Euro extra cost (Xilinx, HPC,
|
|
oscillators), total cost price 325 Euro.* (cf. 180 SPEC). Prices without
|
|
oscillators), total cost price 325 Euro.* (cf. 180 SPEC). Prices without
|
|
PCB and front-panel.
|
|
PCB and front-panel.
|
|
PCB will also be more expensive (likely larger, more layers).
|
|
PCB will also be more expensive (likely larger, more layers). Memory
|
|
|
|
cost also higher as 1GB instead of 256 MB.
|
|
Verify if possible to make low-cost version (cheaper oscillators, LPC
|
|
Verify if possible to make low-cost version (cheaper oscillators, LPC
|
|
with less layers
|
|
with less layers)
|
|
|
|
|
|
-----
|
|
-----
|
|
|
|
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... | | ... | |