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Commit a0f56caf authored by Benoit Rat's avatar Benoit Rat
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wrs3: update altium files for SCB v3.3 to v3.4

Schematics:
------------

* C165 value changed from 100nF to 220nF
* VCC_IN of CDCM61002 (IC13) connected to +3V3
* RSTN pin of IC13 conected to a 47nF capacitor, not to +3V3
* QDRII_200CLK moved to OUT3 (LVPECL) of AD9516.
* Added LVDS termination resistor to adapt OUT3 to LVDS format
* CLK_OUT (EXTREF125MHZOUT) connected to OUT9 (CMOS) of AD9516-4.
* CLK_OUT transformer changed by 1:1 (WBC1-1LB)
* R253 and R254 resistor (Ethernet sheet) changed to 0402 size in order
to reduce items.
* Changed EXTPPSIN input stage in order to add 50 R termination
selectable by the FPGA.
* Name of nets QDRII_CLK and QDRII_200CLK changed to REF_CLK and
AUX_CLK.
* Input EXTREF_125M removed.
* QDRII IC42 chip removed.
* Added ouput from FPGA latched by an AD9516 clock. This output uses
the EXTREF_125M SMC connector:
	* Added LVPECL latch
	* Added LVPECL to LVTTL translator at the output
	* CLK0 input of IC12 changed to OUT6 of AD9516
	* FPGA VCCO Bank 26 changed to +2V5 to use LVPECL and LVDS
* Removed the six 0R resistor at the inputs of the AD5662 DACs
* FPGA Banks 26, 36 and 25 moved to "PFGA_Peripherals_Control" sheet.
* Connected the 3 free buffers SN74LVT125DW to the EXTPPSOUT output
signal.

PCB:
------

* GTX_DIFF signals routed on 90um/160um in order to reduce space,
allowing to pass between vias
* Some vias were moved from pads of some components to avoid the solder
paste flooding by the vía.
* IVT3200 VCO was moved to separate it of NAND Flash IC
parent 80f860c2
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