GreenThumbAi Smart Ear Tag Design

Remaining layout issues

Table


CheckCountStatus
Airwires89Error
Floating copper31Error
Overlapping copper109Error
Total across these three checks229Error
What remains

Table


CategoryWhat it means
Overlapping copperCopper objects are shorting or geometrically colliding
AirwiresNets still have unrouted or broken connections
Floating copperSome vias, traces, or copper islands are disconnected from any valid net
Severity summary

Table


PriorityCategoryWhy
1Overlapping copperHighest risk because it can create real shorts
2AirwiresBoard is still incomplete electrically
3Floating copperUsually cleanup after routing/short fixes
Notable pattern in the current report

Table


ObservationInterpretation
A few pad IDs repeat many timesThe worst issues are likely clustered around a small number of hotspot components / footprints rather than spread evenly across the whole board
Some route segments and vias also repeatThere are likely local routing tangles causing multiple cascading DRC failures
Bottom line
The board still has major unresolved layout problems and is not ready for fabrication yet.
Recommended next move

Table


StepAction
1Fix the worst overlapping copper hotspot first
2Re-check airwires after the shorted area is cleaned up
3Remove floating vias / orphan copper last
If you want, I can next inspect the repeated hotspot objects and map them back to likely component regions.
Inspect hotspot regions
Focus on overlap errors
Check specific objects
Airwire hotspot mapping
C7
Capacitance
40 F
U5
Manufacturer Name
Walsin Technology Corporation
Manufacturer Part Number
RFECA3216060A1T
U2
Manufacturer Name
RainSun Corporation
Manufacturer Part Number
MD1506-12N
U6
U3
Manufacturer Part Number
BGA524N6
Part Type
RF Amplifier
U4
Manufacturer Part Number
M04-0103010R0A
Part Type
Passive Ceramic Antenna
VRDIV
VBAT_OV
OK_HYST
VBAT
VBAT_OV
USB_D-
VBAT
VBAT_UV
VBAT_OK
VSTOR
V_SOLAR
GND_USB
OK_PROG
VOC_SAMP
V_SOLAR
VRDIV
VBAT_UV
3V3
VRDIV
VOC_SAMP
OT_PROG
USB_D+
OT_PROG
OK_PROG
V_SOLAR
VSTOR
+3V3
V_USB
GND_USB
OK_HYST
GND_USB
VSTOR
V_USB
VBAT
VRDIV
GND_USB
C13
Capacitance
1nF
C1
Capacitance
100uF
C12
Capacitance
1nF
R4
Resistance
4.42MΩ
R6
Resistance
10MΩ
R11
Resistance
4.42MΩ
C21
Capacitance
0.1uF
C17
Capacitance
10uF
R8
Resistance
0 Ω
C22
Capacitance
0.1uF
R2
Resistance
4.22MΩ
C18
Capacitance
47pF
C2
Capacitance
4.7uF
R9
Resistance
4.02MΩ
C24
Capacitance
10uF
R3
Resistance
4.42MΩ
C8
Capacitance
7.5pF
C20
Capacitance
10uF
C10
Capacitance
47pF
C11
Capacitance
100nF
R1
Resistance
1.43MΩ
C23
Capacitance
10uF
R10
Resistance
5.9MΩ
R7
Resistance
120C Ω
C6
Capacitance
0.01uF
R15
Resistance
0 Ω
C5
Capacitance
0.1uF
C4
Capacitance
4.7uF
C16
Capacitance
DNP F
C9
Capacitance
DNP F
C14
Capacitance
1nF
R5
Resistance
5.6MΩ
R14
Resistance
0 Ω
R12
Resistance
5.6MΩ
C19
Capacitance
100nF
C3
Capacitance
0.1uF
C15
Capacitance
1.2pF
L90
Inductance
22uH
L4
Inductance
1.2pH
VDD_LR
SC2
3V3
FB2
SC1
FB1
VDD_NRF
3V3
L3
Inductance
8.2nH
L1
Inductance
18nH
U1
GND
GND
D1
D6
D2
U57
Part Type
Integrated Circuit
Manufacturer Name
Texas Instruments
Manufacturer Part Number
BQ25504RGTT

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    Assets

    CattleTraq2.png

    CattleTraq2.png

    CattleTraq2Thumbnail

    Solar power eartag for WM1110 ebb5

    Solar power eartag for WM1110 ebb5 thumbnail
    To power the wm1110 from a hybrid lithium ion capacitor, an efficient ultra-low power boost converter with battery management is used to generate power BQ25504RGTT

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