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SPEC_A7
low cost White Rabbit Node
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PCB review
#3
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gkasprow
opened
1 month ago
gkasprow
commented
1 month ago
[x] pls update shape of the mezzanine board
[x] we don't need that many 12V connectors, single locking jack from Switchcraft is enough
[x] pls use cheaper CMC filter, BNX02 is too expensive
[x] we need following front panel connectors: 10MHz , PPS, RF, USB-C ; make sure the SMA plugs won't collide
[x] don't forget about 5k1 resistors in USB-C, use low cost connector without high speed pins
[x] on the other side we need 10MHz IN, PPS IN and 125MHz IN/OUT
gkasprow
commented
1 month ago
[x] add mounting holes for PCIe bezel and mezzanine board
[x] add mounting holes for Wenzel base board
gkasprow
commented
1 month ago
[x] missing return vias for fast signals
[x] improve cosmetics - clean designators
[x] add descriptions for all connectors
gkasprow
commented
1 month ago
[x] TOD IN, TOD OUT - vertical MMCX connectors, place them in a way that does not collide with the management board when MMCX cables are plugged
gkasprow
commented
1 month ago
[x] align J15, J16
gkasprow
commented
1 week ago
[x] pls make new component for MMCX-10; for the moment some fields indicate Samtec part
[x] replace 3M_N2526-6003RB with low cost goldpins
gkasprow
commented
1 week ago
[x] move LEDs under SFP to the edge
gkasprow
commented
1 week ago
[x] move B6 and B7 by 7.2m to the right
mkiepiela
commented
4 days ago
Lack of return vias, eg.