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95609a6b6a527fbc08f1718a915090182cf62810
pcb/outputs/bom.csv
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onur 95609a6b6a Complete the routing: 0 DRC violations, 0 unconnected 
The board now routes end to end. Every net carrying two or more pads is a
single connected copper group (216 nets, 1175 pads); kicad-cli reports 0 DRC
violations and 0 unconnected items with zones refilled.

Freerouting was never the blocker. The 14 remaining opens were three separate
defects:

1. Obstacles in route_local_power.py modelled every pad as its axis-aligned
   bounding box. A 0.8-mm BGA dogbone site sits diagonally between four lands:
   true clearance 0.1407 mm, but the box test measured 0.4 mm from the box edge
   and rejected it, so no via could be placed anywhere in the Ti375 escape
   field. Replaced with an exact rounded-rectangle model, validated against
   KiCad's own SHAPE::Collide to 0.00 um over 14850 samples. Same 0 DRC and one
   fewer unconnected at the route_local_power stage.

2. CLOCK's 0.15-mm clearance cannot physically escape the BGA: two adjacent
   0.45-mm dogbone vias on 0.8-mm pitch leave a 0.35-mm channel and a 0.10-mm
   trace needs 0.40 mm. HARD_TCK and MAX_SCLK could never leave the package.
   New rule "Ti375 escape field copper clearance" relaxes clearance to the
   0.10 mm this field already uses, only where both objects are inside U1's
   courtyard. The clock trunk keeps 0.15 mm outside it.

3. RF_NO_DIGITAL was a rectangle reaching 7 mm past the RF line, covering the
   MAX2771's whole digital pin field and forcing every U21 output onto F.Cu
   alone. Narrowed to the corridor generate_pcb.py already reserves as
   TEMP_RF_LINE (y <= 43.7), clearing RF copper by 1.1 mm. The RF return path
   is guaranteed by the unrouted L2/L7 ground planes, not by this area.

scripts/close_remaining.py replaces the ad-hoc residual scripts: a multi-layer
maze over (x, y, layer) at 0.1 mm on all five routable layers, seeded from all
copper of both groups, exact clearances, 0.10-mm necking inside the escape
field, and reversible rip-up that rolls back entirely if a displaced net cannot
be put back. ~150 s for the whole board.

Also removes the regenerable intermediate boards, one-off session logs and the
superseded residual scripts, and tracks board_routed.* as the deliverable.

The 402 schematic-parity warnings are pre-existing and unchanged: 199
auto-named unconnected pins, 199 footprint library-nickname mismatches, and 4
mounting holes with no symbol. None affects connectivity or fabrication.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012KaTmCCxCEW4awsmXRNT1d
2026-09-01 11:58:41 +03:00

24 KiB
Raw Blame History

1ReferenceQtyValueManufacturerMPNFootprintAssemblyDNPDescription
2C1,C1292100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoTUSB320 local bypass
3C10,C11247uFMurataGRM32ER70J476ME19LCapacitor_SMD:C_1210_3225MetricSMTno5-V system bulk
4C1001100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTno16.368-MHz TCXO bypass
5C10111uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoClock-rail local bulk
6C1021100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTno40-MHz oscillator bypass
7C1031100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoMurata V3P3 HF bypass
8C10411uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoMurata V3P3 local capacitor
9C105110uFMurataGRM188R60J106ME47DCapacitor_SMD:C_0402_1005MetricSMTnoMurata required VREGA2 capacitor
10C10611uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoMurata required VREGD capacitor
11C1071100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoMurata VDDIO bypass
12C108,C1092100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoFT4232H VCCIO/VREGIN bypass
13C110,C1112100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoFT4232H VCORE bypass
14C11211uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoFT4232H regulator output capacitor
15C1131100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoFTDI VPHY bypass
16C1141100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoFTDI VPLL bypass
17C1151100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoFTDI oscillator local bypass
18C1161100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoFTDI EEPROM bypass
19C1171100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoAdditional FT4232H channel-A VCCIO bypass
20C1181100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoConfiguration flash bypass
21C11911uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoConfiguration flash local bulk
22C121100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoPower-qualification logic local bypass
23C12014.7nFMurataGRM155R71H472KA01DCapacitor_SMD:C_0402_1005MetricSMTnoTPS3808 SENSE transient filter
24C12114.7nFMurataGRM155R71H472KA01DCapacitor_SMD:C_0402_1005MetricSMTnoManual/external reset cable-noise filter
25C1221100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoTPS3808 local bypass
26C1231100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoSN74LVC244A local bypass
27C1241100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoSN74LVC1G125 local bypass
28C1251100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoSN74LVC1G07 local bypass
29C1261100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoPower-good open-drain buffer local bypass
30C1271100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoExternal-reset open-drain buffer local bypass
31C1281100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoAll-rail-valid logic local bypass
32C131100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoPower qualification logic bypass
33C1411uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoU12 local input capacitor
34C1511uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoU12 low-noise LDO output capacitor
35C1611.8nFMurataGRM155R71H182KA01DCapacitor_SMD:C_0402_1005MetricSMTnoTPS6287B calculated compensation CC
36C17110pFMurataGRM1555C1H100JA01DCapacitor_SMD:C_0402_1005MetricSMTnoTPS6287B HF compensation bypass CC2
37C18,C19,C20,C21422uFMurataGCM31CR71A226KE02LCapacitor_SMD:C_1206_3216MetricSMTnoCore buck butterfly input capacitor
38C214.7nFMurataGRM155R71H472KA01DCapacitor_SMD:C_0402_1005MetricSMTnoUSB shield HF coupling
39C22,C23,C24,C254100uFMurataGRT32EC70J107ME13LCapacitor_SMD:C_1210_3225MetricSMTnoCore output; 400-uF nominal, >=195-uF effective target
40C26,C27210uFMurataGRM188R60J106ME47DCapacitor_SMD:C_0402_1005MetricSMTnoU14 input capacitor
41C28,C29222uFMurataGRM21BZ70J226ME44LCapacitor_SMD:C_0805_2012MetricSMTnoU14 output capacitor
42C3,C624.7nFMurataGRM155R71H472KA01DCapacitor_SMD:C_0402_1005MetricSMTnoeFuse output slew control
43C30,C31210uFMurataGRM188R60J106ME47DCapacitor_SMD:C_0402_1005MetricSMTnoU15 input capacitor
44C32,C33222uFMurataGRM21BZ70J226ME44LCapacitor_SMD:C_0805_2012MetricSMTnoU15 output capacitor
45C341100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoLM3880 bypass
46C3511uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoU17 local input capacitor
47C3611uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoU17 low-noise LDO output capacitor
48C3711uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoU18 local input capacitor
49C3811uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoU18 low-noise LDO output capacitor
50C3911uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoU19 local input capacitor
51C4,C721uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoeFuse local input bypass
52C4011uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoU19 low-noise LDO output capacitor
53C4111uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoU20 local input capacitor
54C4211uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoU20 low-noise LDO output capacitor
55C43,C44,C45,C46,C47,C48,C49,C50,C51,C52,C53,C54,C55,C56,C57,C58,C59,C6018100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoTi375 core/VCCA/VDD_SOC HF bypass
56C5,C8210uFMurataGRM188R60J106ME47DCapacitor_SMD:C_0402_1005MetricSMTnoeFuse local output bypass
57C61,C62,C63,C64410uFMurataGRM188R60J106ME47DCapacitor_SMD:C_0402_1005MetricSMTnoTi375 core local bulk
58C65,C66,C67,C68,C69,C706100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoTi375 VCCAUX/HSIO/config bypass
59C71,C72210uFMurataGRM188R60J106ME47DCapacitor_SMD:C_0402_1005MetricSMTnoTi375 1.8-V local bulk
60C73,C74,C75,C764100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoTi375 HVIO bank bypass on VCC3V3
61C77110uFMurataGRM188R60J106ME47DCapacitor_SMD:C_0402_1005MetricSMTnoTi375 I/O-rail bulk on VCC3V3
62C78,C79,C80,C814100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoTi375 HVIO bank bypass on VCC3V0_DIG
63C82110uFMurataGRM188R60J106ME47DCapacitor_SMD:C_0402_1005MetricSMTnoTi375 I/O-rail bulk on VCC3V0_DIG
64C83127pFMurata600L270JT200Tboard:Kyocera_600L_0402SMTnoHigh-Q 200-V C0G GNSS RF DC block
65C841DNPMurataCapacitor_SMD:C_0402_1005MetricSMTyesRF tuning shunt C1
66C851DNPMurataCapacitor_SMD:C_0402_1005MetricSMTyesRF tuning shunt C2
67C8611uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoBias-switch input bypass
68C8711uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoBias-switch output bypass before choke
69C88115pFMurataGRM1555C1H150JA01DCapacitor_SMD:C_0402_1005MetricSMTnoMAX2771 PLL loop-filter shunt capacitor
70C891750pFMurataGRM1555C1H751JA01DCapacitor_SMD:C_0402_1005MetricSMTnoMAX2771 PLL loop integrating capacitor
71C9110nFMurataGRM155R71H103KA88DCapacitor_SMD:C_0402_1005MetricSMTnoTPS2121 soft-start
72C90110nFMurataGRM155R71H103KA88DCapacitor_SMD:C_0402_1005MetricSMTnoMAX2771 external reference AC coupling
73C91,C92,C93,C94,C955100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoMAX2771 local VCC3V0_RF bypass
74C9611uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoMAX2771 local VCC3V0_RF bulk
75C97,C982100nFMurataGRM155R71A104KA01DCapacitor_SMD:C_0402_1005MetricSMTnoMAX2771 local VCC3V0_DIG bypass
76C9911uFMurataGRM155R60J105KE19DCapacitor_SMD:C_0402_1005MetricSMTnoMAX2771 local VCC3V0_DIG bulk
77D11ESD501Texas InstrumentsESD501DPYRboard:Texas_DPY0002A_X1SONSMTno0.3-pF bidirectional 12-V RF ESD protector
78D21RESET ESDonsemiESD5Z3.3T1GDiode_SMD:D_SOD-523SMTnoExternal-reset connector ESD clamp
79FB11600R@100MHzMurataBLM15AG601SN1DInductor_SMD:L_0402_1005MetricSMTnoIMU supply ferrite isolation
80FB21600R@100MHzMurataBLM15AG601SN1DInductor_SMD:L_0402_1005MetricSMTnoFTDI USB-PHY supply ferrite
81FB31600R@100MHzMurataBLM15AG601SN1DInductor_SMD:L_0402_1005MetricSMTnoFTDI PLL supply ferrite
82FL11GPS L1/L1C SAWKyoceraSF14-1582M5UUS2board:Kyocera_SF14_5padSMTno1565.19-1585.65-MHz SAW, 1.2-dB typical insertion loss
83J11USB-C USB2 sinkGCTUSB4105-GF-A-120Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_HorizontalSMTnoUSB 2.0 Type-C receptacle, UFP/sink, debug data only
84J21GPS L1 SMAAmphenol RF132289Connector_Coaxial:SMA_Amphenol_132289_EdgeMountTHTnoEdge-launch 50-ohm active GNSS antenna input
85J31EXT_5VPhoenix Contact1935161TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_HorizontalTHTnoClearly labelled external regulated 5-V input
86J41EXT RESET_NJSTSM02B-SRSS-TB(LF)(SN)Connector_JST:JST_SH_SM02B-SRSS-TB_1x02-1MP_P1.00mm_HorizontalSMTnoExternal active-low open-drain reset input; JST-SH 1.0-mm
87J51ANT BIAS OFF/3V3/5VWuerth Elektronik61300311121Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalTHTnoOne-shunt hardware antenna bias selection; no shunt is OFF
88J71USB-C power inputGCTUSB4105-GF-A-120Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_HorizontalSMTnoUSB 2.0 Type-C receptacle, UFP/sink, power input only
89JPMOD1,JPMOD22PMOD 3.3 VAmphenol ICC67997-412HLFboard:Digilent_PMOD_2x6_P2.54mmTHTnoDigilent 2x6 PMOD: eight 3.3 V GPIO, two GND, two 3.3 V
90JPMOD3,JPMOD42PMOD 1.8 VAmphenol ICC67997-412HLFboard:Digilent_PMOD_2x6_P2.54mmTHTnoDigilent 2x6 PMOD: eight 1.8 V GPIO, two GND, two 1.8 V
91L11100nHCoilcraftXEL4030-101MECboard:Coilcraft_XEL4030SMTnoCore inductor: 30-A saturation, 1.5-mohm DCR
92L2,L32240nHMurataDFE201612E-R24M=P2board:Murata_DFE201612ESMTnoTPS62867 manufacturer-recommended 6.6-A inductor
93L4156nHCoilcraft0402HPH-56NXJRWInductor_SMD:L_0402_1005MetricSMTnoL1 bias-tee choke: SRF 2.1 GHz, Q 64, 330 mA
94Q11MMBT3904onsemiMMBT3904LT1GPackage_TO_SOT_SMD:SOT-23SMTnoPower-good inverter: enables FTDI-to-FPGA buffers only after all rails are valid
95R1,R2,R3,R4,R5510KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoEfinix mandatory 10-kohm 1% reference resistor
96R1010RYageoRC0402JR-070RLResistor_SMD:R_0402_1005MetricSMTyesOptional direct shield bond
97R100110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoAll-rail-good inverter base-current limiter
98R1011100KYageoRC0402FR-07100KLResistor_SMD:R_0402_1005MetricSMTnoPower-good inverter default-off base pull-down
99R102110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoExternal/manual reset input pull-up
100R10311KYageoRC0402FR-071KLResistor_SMD:R_0402_1005MetricSMTnoExternal-reset input current and ESD limiting
101R104110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoLM3880 final-flag pull-up for all-power logic
102R105110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTno1.8-V power-good pull-up for all-power logic
103R106110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTno3.3-V power-good pull-up for all-power logic
104R11,R162232KYageoRC0402FR-07232KLResistor_SMD:R_0402_1005MetricSMTno4.0-V nominal eFuse UV divider top
105R12,R172100KYageoRC0402FR-07100KLResistor_SMD:R_0402_1005MetricSMTnoeFuse UV divider bottom
106R13,R182383KYageoRC0402FR-07383KLResistor_SMD:R_0402_1005MetricSMTno5.8-V nominal eFuse OV divider top
107R14,R192100KYageoRC0402FR-07100KLResistor_SMD:R_0402_1005MetricSMTnoeFuse OV divider bottom
108R1511.24KYageoRC0402FR-071K24LResistor_SMD:R_0402_1005MetricSMTnoeFuse RILM=3334/ILIM
109R201825RYageoRC0402FR-07825RLResistor_SMD:R_0402_1005MetricSMTnoeFuse RILM=3334/ILIM
110R211442KYageoRC0402FR-07442KLResistor_SMD:R_0402_1005MetricSMTnoTPS2121 IN1 5.75-V OV divider top
111R221100KYageoRC0402FR-07100KLResistor_SMD:R_0402_1005MetricSMTnoTPS2121 IN1 OV divider bottom
112R231442KYageoRC0402FR-07442KLResistor_SMD:R_0402_1005MetricSMTnoTPS2121 IN2 5.75-V OV divider top
113R241100KYageoRC0402FR-07100KLResistor_SMD:R_0402_1005MetricSMTnoTPS2121 IN2 OV divider bottom
114R25122.1KYageoRC0402FR-0722K1LResistor_SMD:R_0402_1005MetricSMTnoTPS2121 4.5-A typical output limit
115R26115KYageoRC0402FR-0715KLResistor_SMD:R_0402_1005MetricSMTnoTPS6287B mandatory >=15-kohm EN series resistor
116R2710RYageoRC0402JR-070RLResistor_SMD:R_0402_1005MetricSMTnoRemote positive sense link at FPGA PDN
117R2810RYageoRC0402JR-070RLResistor_SMD:R_0402_1005MetricSMTnoRemote ground sense link at FPGA PDN
118R2912.1KYageoRC0402FR-072K1LResistor_SMD:R_0402_1005MetricSMTnoTPS6287B calculated compensation RZ
119R30110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoCore buck PG pull-up
120R311133KYageoRC0402FR-07133KLResistor_SMD:R_0402_1005MetricSMTnoTPS62867 fixed 1.8 V VSET resistor
121R321205KYageoRC0402FR-07205KLResistor_SMD:R_0402_1005MetricSMTnoTPS62867 fixed 3.3 V VSET resistor
122R33,R34210KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoLM3880 open-drain flag pull-up
123R35110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoFPGA CRESET_N configuration-rail pull-up
124R3610RYageoRC0402JR-070RLResistor_SMD:R_0402_1005MetricSMTnoSequencer final-flag sense link
125R3710RYageoRC0402JR-070RLResistor_SMD:R_0402_1005MetricSMTno1.8-V buck power-good sense link
126R3810RYageoRC0402JR-070RLResistor_SMD:R_0402_1005MetricSMTno3.3-V buck power-good sense link
127R3910RYageoRC0402JR-070RLResistor_SMD:R_0402_1005MetricSMTnoRF tuning series link
128R401100KYageoRC0402FR-07100KLResistor_SMD:R_0402_1005MetricSMTnoBias switch follows selected source
129R411100KYageoRC0402FR-07100KLResistor_SMD:R_0402_1005MetricSMTnoNo-jumper default OFF
130R42110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoAntenna overcurrent pull-up
131R43115KYageoRC0402FR-0715KLResistor_SMD:R_0402_1005MetricSMTnoMAX2771 PLL loop-filter resistor
132R44133RYageoRC0402FR-0733RLResistor_SMD:R_0402_1005MetricSMTno40-MHz ADC-clock source termination
133R45,R46,R47,R48,R49,R50622RYageoRC0402FR-0722RLResistor_SMD:R_0402_1005MetricSMTnoMAX2771 source-series digital damping
134R51,R52,R53,R54422RYageoRC0402FR-0722RLResistor_SMD:R_0402_1005MetricSMTnoMAX2771 serial/control source damping
135R551100KYageoRC0402FR-07100KLResistor_SMD:R_0402_1005MetricSMTnoMAX2771 remains shut down before FPGA configuration
136R56133RYageoRC0402FR-0733RLResistor_SMD:R_0402_1005MetricSMTno40-MHz FPGA-clock source termination
137R57,R58,R59322RYageoRC0402FR-0722RLResistor_SMD:R_0402_1005MetricSMTnoSafeSPI source-series damping
138R6,R1072900KYageoRC0402FR-07909KLResistor_SMD:R_0402_1005MetricSMTnoTUSB320 VBUS_DET current limiter
139R60122RYageoRC0402FR-0722RLResistor_SMD:R_0402_1005MetricSMTnoSafeSPI MISO source damping at IMU
140R61110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoHold IMU reset until FPGA releases it
141R62127RYageoRC0402FR-0727RLResistor_SMD:R_0402_1005MetricSMTnoFTDI USB D+ series termination
142R63127RYageoRC0402FR-0727RLResistor_SMD:R_0402_1005MetricSMTnoFTDI USB D- series termination
143R64112KYageoRC0402FR-0712KLResistor_SMD:R_0402_1005MetricSMTnoFT4232H USB PHY reference resistor, 1%
144R6514.7KYageoRC0402FR-074K7LResistor_SMD:R_0402_1005MetricSMTnoSelf-powered VBUS-present reset divider top
145R66110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoSelf-powered VBUS-present reset divider bottom
146R67133RYageoRC0402FR-0733RLResistor_SMD:R_0402_1005MetricSMTnoFTDI oscillator source termination
147R6812.2KYageoRC0402FR-072K2LResistor_SMD:R_0402_1005MetricSMTnoEEPROM shared-data isolation
148R69110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoEEPROM DO pull-up
149R7110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoTUSB320 open-drain OUT1 pull-up
150R70,R71,R72,R73433RYageoRC0402FR-0733RLResistor_SMD:R_0402_1005MetricSMTnoFTDI interface-1 hard-JTAG source damping
151R74,R90,R91,R92410KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoEfinix-required hard-JTAG weak pull-up
152R75,R76,R77,R78,R79,R80,R81,R82,R83933RYageoRC0402FR-0733RLResistor_SMD:R_0402_1005MetricSMTnoFT4232H channel signal damping
153R8110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoTUSB320 open-drain OUT2 pull-up
154R84110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoConfiguration flash CS pull-up
155R85110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoEfinix mandatory TEST_N weak pull-up
156R86110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoEfinix mandatory CSI weak pull-up
157R87,R88210KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoConfiguration flash hold/write-protect pull-up
158R89110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoEfinix-required CDONE open-drain pull-up
159R911MYageoRC0402FR-071MLResistor_SMD:R_0402_1005MetricSMTnoUSB shield bleed
160R93,R94,R95,R96410KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoRISC-V JTAG idle-state pull-up
161R97110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoFTDI FPGA-reset request default release
162R98110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoTPS3808 open-drain power-good pull-up
163R99110KYageoRC0402FR-0710KLResistor_SMD:R_0402_1005MetricSMTnoKeep FTDI-to-FPGA buffers disabled until power-good
164SW11FPGA RESETOmronB3U-1000PButton_Switch_SMD:SW_SPST_B3U-1000PSMTnoUser-accessible momentary FPGA configuration reset
165TP11U7 FLTTestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
166TP1013V3TestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
167TP111RF 3V0TestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
168TP121DIG 3V0TestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
169TP131CRESET_NTestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
170TP141CDONETestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
171TP151GNDTestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
172TP21U8 FLTTestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
173TP31ANT OCTestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
174TP41USB VBUSTestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
175TP51EXT 5VTestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
176TP61SYS 5VTestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
177TP71AUX 3V3TestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
178TP81CORE 0V95TestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
179TP911V8TestPoint:TestPoint_Pad_D1.0mmSMTnoLocal labelled SMT bring-up test pad
180U11Ti375C529C3EfinixTi375C529C3Package_BGA:BGA-529_19x19mm_Layout23x23_P0.8mmSMTnoTitanium Ti375 FPGA, commercial standard-power 0.95-V option, C529
181U101SN74LVC2G02Texas InstrumentsSN74LVC2G02DCURPackage_SO:VSSOP-8_2.3x2mm_P0.5mmSMTnoUSB 3-A advertisement NOR decode and mux-status inversion
182U111SN74LVC1G32Texas InstrumentsSN74LVC1G32DBVRPackage_TO_SOT_SMD:SOT-23-5SMTnoMain-rail enable OR: qualified 3-A USB or selected external 5 V
183U121TPS7A2033Texas InstrumentsTPS7A2033PDBVRPackage_TO_SOT_SMD:SOT-23-5SMTnoAlways-on 300-mA auxiliary 3.3-V LDO
184U131TPS6287B15HA0Texas InstrumentsTPS6287B15HA0WRZVRboard:Texas_RZV0024A_WQFN24SMTno15-A synchronous 0.95-V FPGA core/VCCA/VDD_SOC buck, fixed PWM
185U141TPS62867 1.8 VTexas InstrumentsTPS62867RQYRboard:Texas_RQY0009A_VQFN9SMTno6-A synchronous 1.8 V FPGA auxiliary/I/O buck
186U151TPS62867 3.3 VTexas InstrumentsTPS62867RQYRboard:Texas_RQY0009A_VQFN9SMTno6-A synchronous 3.3 V FPGA auxiliary/I/O buck
187U161LM3880-1AATexas InstrumentsLM3880MF-1AA/NOPBPackage_TO_SOT_SMD:SOT-23-6SMTnoThree-rail sequencer, 10-ms delay per rail
188U171TPS7A2030Texas InstrumentsTPS7A2030PDBVRPackage_TO_SOT_SMD:SOT-23-5SMTnoDedicated low-noise 3.0-V MAX2771 analog LDO
189U181TPS7A2030Texas InstrumentsTPS7A2030PDBVRPackage_TO_SOT_SMD:SOT-23-5SMTnoDedicated low-noise 3.0-V MAX2771 digital and FPGA-bank LDO
190U191TPS7A2030Texas InstrumentsTPS7A2030PDBVRPackage_TO_SOT_SMD:SOT-23-5SMTnoDedicated low-noise 3.0-V oscillator LDO
191U21FT4232H-56QFTDIFT4232H-56Q-REELboard:FTDI_VQFN56_EP5p9SMTnoQuad high-speed USB bridge; all four channels assigned
192U201TPS7A2033Texas InstrumentsTPS7A2033PDBVRPackage_TO_SOT_SMD:SOT-23-5SMTnoClean 3.3-V active-antenna bias LDO
193U211MAX2771Analog DevicesMAX2771ETI+Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.25x3.25mmSMTnoGNSS receiver; both LNAs disabled; direct high-band mixer input
194U221SCH16T-K01-1MurataSCH16T-K01-1board:Murata_SCH16T_K01SMTnoSix-DoF SafeSPI IMU, exact K01-1 variant
195U23116.368 MHz TCXOEpsonX1G005441030125board:Epson_TG2016SMNSMTnoTG2016SMN clipped-sine ±0.5-ppm MAX2771 reference
196U24140.000 MHz XOEpsonX1G004171041100Oscillator:Oscillator_SMD_SeikoEpson_SG210-4Pin_2.5x2.0mmSMTnoSG-210STF ±25-ppm CMOS FPGA/system ADC oscillator
197U25112.000 MHz XOECSECS-2520MV-120-BN-TROscillator:Oscillator_SMD_ECS_2520MV-xxx-xx-4Pin_2.5x2.0mmSMTnoCurrent-production 12-MHz CMOS FT4232H clock
198U261512-Mbit QSPI flashISSIIS25WP512M-JLLEPackage_SON:WSON-8-1EP_6x5mm_P1.27mm_EP3.4x4.3mmSMTno1.8-V 512-Mbit FPGA active-serial configuration flash
199U271TPS22944Texas InstrumentsTPS22944DCKRPackage_TO_SOT_SMD:SOT-353_SC-70-5SMTnoFixed 100-mA current-limited active-antenna load switch
200U281TPS3808G30Texas InstrumentsTPS3808G30DBVRPackage_TO_SOT_SMD:SOT-23-6SMTno3.0-V FPGA-bank supervisor; open-drain reset with 20-ms release delay
201U291SN74LVC244ATexas InstrumentsSN74LVC244APWRPackage_SO:TSSOP-20_4.4x6.5mm_P0.65mmSMTnoIoff-protected FPGA-input buffer; automatically isolates when FPGA 3.3 V is off
202U3193LC56B x16Microchip93LC56BT-I/OTPackage_TO_SOT_SMD:SOT-23-6SMTnoFTDI descriptor/channel-mode EEPROM, fixed 16-bit organization
203U301SN74LVC1G125Texas InstrumentsSN74LVC1G125DBVRPackage_TO_SOT_SMD:SOT-23-5SMTnoIoff-protected tri-state debug-GPIO buffer powered from FPGA 3.3 V
204U311SN74LVC1G07Texas InstrumentsSN74LVC1G07DBVRPackage_TO_SOT_SMD:SOT-23-5SMTnoOpen-drain FTDI reset request into FPGA CRESET_N
205U321SN74LVC1G07Texas InstrumentsSN74LVC1G07DBVRPackage_TO_SOT_SMD:SOT-23-5SMTnoOpen-drain all-rail-valid translation into FPGA CRESET_N
206U331SN74LVC1G07Texas InstrumentsSN74LVC1G07DBVRPackage_TO_SOT_SMD:SOT-23-5SMTnoOpen-drain external/manual reset isolation into FPGA CRESET_N
207U341SN74LVC08ATexas InstrumentsSN74LVC08APWRPackage_SO:TSSOP-14_4.4x5mm_P0.65mmSMTnoAlways-on all-rail power-valid logic for reset release and debug isolation
208U351TUSB320LAITexas InstrumentsTUSB320LAIRSW(R)Package_DFN_QFN:Texas_X2QFN-12_1.6x1.6mm_P0.4mmSMTnoUSB Type-C port controller in UFP GPIO mode for the power input; integrated Rd on CC1/CC2; OUT1/OUT2 3-A advertisement drives U10/U11 MAIN_EN gating
209U51TUSB320LAITexas InstrumentsTUSB320LAIRSW(R)Package_DFN_QFN:Texas_X2QFN-12_1.6x1.6mm_P0.4mmSMTnoUSB Type-C port controller in UFP GPIO mode; integrated Rd on CC1/CC2; current-advertisement outputs unused since this port never sources SYS5
210U61TPD2EUSB30ATexas InstrumentsTPD2EUSB30ADRTRPackage_TO_SOT_SMD:Texas_DRT-3SMTnoLow-capacitance USB 2.0 ESD protection
211U7,U82TPS259470ATexas InstrumentsTPS259470ARPWRboard:Texas_RPW0010A_QFN10SMTnoTrue-reverse-blocking eFuse; UV/OV/current/inrush protection
212U91TPS2121Texas InstrumentsTPS2121RUXRboard:Texas_RUX0012A_VQFN12SMTno4.5-A power mux; external input wins near-equal valid 5-V inputs
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