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Initial Ti375 GNSS IMU board design and documentation

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onur
2026-08-15 18:09:17 +03:00
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references/README.md
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# Referanslar
Tasarım kararları Efinix Ti375 datasheet/konfigürasyon notları ve development
board şeması; MAX2771, SCH16T, FT4232H ve güç komponentlerinin üretici
datasheetleri; ayrıca JLCPCB JLC08161H-3313 stackup verileri kullanılarak alındı.
Üretici PDF'leri boyut, lisans ve sürüm eskimesi nedeniyle Git deposuna dahil
edilmez. Lokal `references/official/` klasörü çalışma kopyasında bulunabilir.
Yeni karar alınırken üreticinin güncel resmi dokümanı kontrol edilmelidir.
`jlcpcb/` altındaki JSON dosyaları seçilen üretim stackup'ının yerel hesap ve
karşılaştırma verileridir. Kontrollü empedans üretim siparişinde üreticinin
güncel stackup tablosuyla tekrar doğrulanmalıdır.
Temel resmi kaynaklar:
- Efinix Titanium Ti375 Datasheet: <https://www.efinixinc.com/docs/titanium375-ds-v1.7.pdf>
- Efinix Titanium Configuration Guide: <https://www.efinixinc.com/docs/an033-configuring-titanium-fpgas-v3.1.pdf>
- Efinix Ti375 C529 Development Kit Guide: <https://www.efinixinc.com/docs/ti375c529-devkit-ug-v1.6.pdf>
- Texas Instruments ürün/datasheet araması: <https://www.ti.com/>
- Analog Devices MAX2771: <https://www.analog.com/en/products/max2771.html>
- Murata SCH16T-K01: <https://www.murata.com/en-global/products/sensor/gyro/overview/lineup/sch16t-k01>
references/jlcpcb/jlc_6layer.json
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references/jlcpcb/jlc_coverlay.json
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{"success":true,"code":200,"message":null,"errorCode":null,"data":[{"impedanceConfigCoverlayId":560413206669881346,"systemCopperThickness":1.00,"coatingAboveSubstrate":1.00,"coatingAboveTrace":0.60,"coatingBetweenTraces":1.00,"layerType":1,"baseCopperThickness":0.33},{"impedanceConfigCoverlayId":560413206669881349,"systemCopperThickness":1.00,"coatingAboveSubstrate":1.00,"coatingAboveTrace":0.60,"coatingBetweenTraces":1.00,"layerType":1,"baseCopperThickness":0.50},{"impedanceConfigCoverlayId":560413206669881352,"systemCopperThickness":0.50,"coatingAboveSubstrate":1.00,"coatingAboveTrace":0.60,"coatingBetweenTraces":1.00,"layerType":2,"baseCopperThickness":0.50},{"impedanceConfigCoverlayId":560413206669881355,"systemCopperThickness":1.50,"coatingAboveSubstrate":1.00,"coatingAboveTrace":0.60,"coatingBetweenTraces":1.00,"layerType":1,"baseCopperThickness":1.00},{"impedanceConfigCoverlayId":560413206669881358,"systemCopperThickness":1.00,"coatingAboveSubstrate":1.00,"coatingAboveTrace":0.60,"coatingBetweenTraces":1.00,"layerType":2,"baseCopperThickness":1.00},{"impedanceConfigCoverlayId":560413206669881361,"systemCopperThickness":2.00,"coatingAboveSubstrate":1.20,"coatingAboveTrace":0.80,"coatingBetweenTraces":1.20,"layerType":1,"baseCopperThickness":1.50},{"impedanceConfigCoverlayId":560413206669881364,"systemCopperThickness":1.50,"coatingAboveSubstrate":1.00,"coatingAboveTrace":0.60,"coatingBetweenTraces":1.00,"layerType":2,"baseCopperThickness":1.50},{"impedanceConfigCoverlayId":560413206669881367,"systemCopperThickness":2.50,"coatingAboveSubstrate":1.20,"coatingAboveTrace":0.80,"coatingBetweenTraces":1.20,"layerType":1,"baseCopperThickness":2.00},{"impedanceConfigCoverlayId":560413206669881370,"systemCopperThickness":2.00,"coatingAboveSubstrate":1.20,"coatingAboveTrace":0.80,"coatingBetweenTraces":1.20,"layerType":2,"baseCopperThickness":2.00}]}
references/jlcpcb/jlc_pictures.json
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references/jlcpcb/jlc_trace_config.json
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{"success":true,"code":200,"message":null,"errorCode":null,"data":[{"impedanceConfigCopperTraceWidthId":560411994507636740,"baseCopperThickness":0.33,"systemCopperThickness":1.00,"traceCopperThickness":1.20,"traceWidthDelta":0.50,"layerType":1},{"impedanceConfigCopperTraceWidthId":560411994507636743,"baseCopperThickness":0.50,"systemCopperThickness":1.00,"traceCopperThickness":1.60,"traceWidthDelta":0.50,"layerType":1},{"impedanceConfigCopperTraceWidthId":560411994507636746,"baseCopperThickness":1.00,"systemCopperThickness":1.50,"traceCopperThickness":2.20,"traceWidthDelta":1.00,"layerType":1},{"impedanceConfigCopperTraceWidthId":560411994507636749,"baseCopperThickness":1.50,"systemCopperThickness":2.00,"traceCopperThickness":2.85,"traceWidthDelta":1.00,"layerType":1},{"impedanceConfigCopperTraceWidthId":560411994507636752,"baseCopperThickness":2.00,"systemCopperThickness":2.50,"traceCopperThickness":3.50,"traceWidthDelta":1.20,"layerType":1},{"impedanceConfigCopperTraceWidthId":560411994507636755,"baseCopperThickness":2.00,"systemCopperThickness":2.00,"traceCopperThickness":2.50,"traceWidthDelta":1.20,"layerType":2},{"impedanceConfigCopperTraceWidthId":560411994507636758,"baseCopperThickness":1.50,"systemCopperThickness":1.50,"traceCopperThickness":1.90,"traceWidthDelta":1.00,"layerType":2},{"impedanceConfigCopperTraceWidthId":560411994507636761,"baseCopperThickness":1.00,"systemCopperThickness":1.00,"traceCopperThickness":1.20,"traceWidthDelta":0.80,"layerType":2},{"impedanceConfigCopperTraceWidthId":560411994507636764,"baseCopperThickness":0.50,"systemCopperThickness":0.50,"traceCopperThickness":0.60,"traceWidthDelta":0.50,"layerType":2}]}