... | @@ -11,7 +11,9 @@ |
... | @@ -11,7 +11,9 @@ |
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- FMC connectivity: all 34 differential pairs connected, 1 GTP
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- FMC connectivity: all 34 differential pairs connected, 1 GTP
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transceiver with clock, 2 clock pairs, JTAG, I2C
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transceiver with clock, 2 clock pairs, JTAG, I2C
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- **Alternative: HPC (+6Euro)**
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- **Alternative: HPC (+6Euro)**
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- No additional GTX lines. Not all signals populated.
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- No additional GTX lines. Not all signals populated. No extra
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GTP lines, so not useful for modern JESD204 Serial Interface
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ADC.
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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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... | @@ -54,6 +56,7 @@ |
... | @@ -54,6 +56,7 @@ |
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for [22 signals on the
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for [22 signals on the
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PCB](https://www.samtec.com/products/bara\).*)
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PCB](https://www.samtec.com/products/bara\).*)
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- **Needs larger PCB (+10 Euro)**
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- **Needs larger PCB (+10 Euro)**
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- Are all signals available without any additional cost?
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- FPGA configuration. The FPGA can optionally be programmed from:
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- FPGA configuration. The FPGA can optionally be programmed from:
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- JTAG header
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- JTAG header
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- SPI 32Mbit flash PROM
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- SPI 32Mbit flash PROM
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... | @@ -67,7 +70,22 @@ |
... | @@ -67,7 +70,22 @@ |
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- 8-layer PCB
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- 8-layer PCB
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- was 6-layer on SPEC (PCB cost 13.7% of final sales price)
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- was 6-layer on SPEC (PCB cost 13.7% of final sales price)
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- **Alternative: 12-layer PCB (if HPC) (+30 Euro)**
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- **Alternative: 12-layer PCB (if HPC) (+30 Euro)**
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- Optional cooling [fan](Fan-Design) for the mezzanine.
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- Optional cooling fan for the mezzanine.
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-----
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# Cost of Alternatives
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- **Alternative: XC7K160T-2FBG676C (+80 Euro)**
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- **Alternative Vadj adjustable (~+5 Euro)**
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- **Needs larger PCB (+10 Euro)**
|
|
|
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- **Alternative: HPC (+6Euro)**
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|
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- **Alternative: Connor-Winfield DOT050 VCTCXO
|
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([DOT050V-020.0M](https://www.eciaauthorized.com/en/search/DOT050V-020.0M))
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(+20 Euro)**
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- **Alternative: 12-layer PCB (if HPC) (+30 Euro)**
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|
|
|
|
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Total: 150 Euro extra.
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-----
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-----
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... | | ... | |