layout v1.0
Project | Open issues | State | Due date |
---|---|---|---|
DIOT Igloo2-based radiation-tolerant System Board | 0 | Closed |
Unstarted Issues (open and unassigned)
0
Ongoing Issues (open and assigned)
0
Completed Issues (closed)
54
- DIOT Igloo2-based radiation-tolerant System Board · L4 (X:192mm Y:54mm) P3V3 plane unnecessairly cuts into PPERIPH plane and therefore cuts plane below L3 signals
- DIOT Igloo2-based radiation-tolerant System Board · 12V from the backplane connector could use more copper
- DIOT Igloo2-based radiation-tolerant System Board · No stock for some components, can we replace them?
- DIOT Igloo2-based radiation-tolerant System Board · IC6: missing input voltage
- DIOT Igloo2-based radiation-tolerant System Board · JTAG pull-ups and pull-downs
- DIOT Igloo2-based radiation-tolerant System Board · Wrong pull ups at voltage translators (IC7)
- DIOT Igloo2-based radiation-tolerant System Board · Capacitor V-Ratings
- DIOT Igloo2-based radiation-tolerant System Board · LC filter layout can be improved
- DIOT Igloo2-based radiation-tolerant System Board · P2V5_A rail is unused, it has to be removed
- DIOT Igloo2-based radiation-tolerant System Board · IC6: TPS7A4533 Does not have enough copper at Pad 6 for heat dissipation.
- DIOT Igloo2-based radiation-tolerant System Board · P_PRES[0,1] missing pull-ups
- DIOT Igloo2-based radiation-tolerant System Board · PWR_FAIL_N missing pull-up
- DIOT Igloo2-based radiation-tolerant System Board · Different packages used for IC4 and IC5 (both TPS7A4901)
- DIOT Igloo2-based radiation-tolerant System Board · Different kind of Vias...
- DIOT Igloo2-based radiation-tolerant System Board · Stack Up Layer Legend does not match the stack up
- DIOT Igloo2-based radiation-tolerant System Board · Board guide
- DIOT Igloo2-based radiation-tolerant System Board · C102 not directly connected to IC22
- DIOT Igloo2-based radiation-tolerant System Board · C180 is placed Under FPGA and not IC32
- DIOT Igloo2-based radiation-tolerant System Board · IC27 : Decoupling capacitor placed on wrong pin
- DIOT Igloo2-based radiation-tolerant System Board · MONIMOD I2C lines close to monitoring signals
- DIOT Igloo2-based radiation-tolerant System Board · Stray Lines and Via on FMC-JTAG.TMS line
- DIOT Igloo2-based radiation-tolerant System Board · DC blocking caps routing
- DIOT Igloo2-based radiation-tolerant System Board · Missing return vias (GND Vias) on serdes signals
- DIOT Igloo2-based radiation-tolerant System Board · Placement of SERDES resistor and decoupling cap.
- DIOT Igloo2-based radiation-tolerant System Board · Skew compensation
- DIOT Igloo2-based radiation-tolerant System Board · Vias sharing and decoupling caps net width
- DIOT Igloo2-based radiation-tolerant System Board · Stray line on SD_PLL_VSSA
- DIOT Igloo2-based radiation-tolerant System Board · Routing of VDDPLL and PLLVSSA should be done with Planes not traces
- DIOT Igloo2-based radiation-tolerant System Board · Decoupling Caps for FPGA are using Vias on Pads that are not Capped and Filled.
- DIOT Igloo2-based radiation-tolerant System Board · Stray track on PPERIPH net and Keep out region
- DIOT Igloo2-based radiation-tolerant System Board · Acid Traps
- DIOT Igloo2-based radiation-tolerant System Board · PGOOD.P3V3 Splits polygon
- DIOT Igloo2-based radiation-tolerant System Board · Analog power filtering area
- DIOT Igloo2-based radiation-tolerant System Board · IC20 and IC34 : TPS7A4901 Layout guidelines are not respected
- DIOT Igloo2-based radiation-tolerant System Board · L1 Common mode choke connection is not ok
- DIOT Igloo2-based radiation-tolerant System Board · Power dissipation of LT3083 for 2.5V
- DIOT Igloo2-based radiation-tolerant System Board · P2V5 supply not well connected
- DIOT Igloo2-based radiation-tolerant System Board · P12V_CPCIS net needs a plane or more copper.
- DIOT Igloo2-based radiation-tolerant System Board · L1: missing exposed GND plane between backplane P3 and P4 connectors
- DIOT Igloo2-based radiation-tolerant System Board · L6 X: 197mm Y: 83.5mm track not properly connected to via
- DIOT Igloo2-based radiation-tolerant System Board · L1 (X: 114mm Y: 87mm) Poorly attached part of a polygon
- DIOT Igloo2-based radiation-tolerant System Board · some FMC GND pads could connect to their own vias (already placed) instead of sharing with another FMC GND pad
- DIOT Igloo2-based radiation-tolerant System Board · Remove leftovers from previous routing + cleanup some traces at vias
- DIOT Igloo2-based radiation-tolerant System Board · Silkscreen licensing, EDA number and logo
- DIOT Igloo2-based radiation-tolerant System Board · oscillator decoupling capacitors
- DIOT Igloo2-based radiation-tolerant System Board · 2.5V power plane
- DIOT Igloo2-based radiation-tolerant System Board · vias on smd pads
- DIOT Igloo2-based radiation-tolerant System Board · bottom ground plane
- DIOT Igloo2-based radiation-tolerant System Board · reduce track length on decoupling capacitors
- DIOT Igloo2-based radiation-tolerant System Board · improve layout for some pairs
- DIOT Igloo2-based radiation-tolerant System Board · check length matching on diff pairs
- DIOT Igloo2-based radiation-tolerant System Board · right angles on diff pair accordions
- DIOT Igloo2-based radiation-tolerant System Board · relief connect on power smd components
- DIOT Igloo2-based radiation-tolerant System Board · relief connect on press-fit connectors