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Welcome to SierraConnect! :wave:
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61
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736
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January 2, 2024
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What is material to be use for PCIe Gen 6.0/7.0?
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0
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9
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May 21, 2025
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Clarifying my understanding of the 8-layer PCB stack up focusing on DDR3, PMIC sequencing, and ground/power plane design
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3
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12
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May 22, 2025
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OPEN DISCUSSION: What challenges have you faced with HDI PCBs?
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2
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10
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May 22, 2025
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Backdrilling vs. Blind Vias
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2
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27
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May 21, 2025
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PCB Material Comparison
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5
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82
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May 21, 2025
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Transition to Halogen-free PCB materials
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5
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35
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May 19, 2025
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How Do You Estimate Power When Datasheets Lack Current Specs?
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3
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26
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May 16, 2025
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Clarifying My Understanding of DDR3 Signal Routing
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8
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106
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May 8, 2025
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DDR3 Address/Command/Clock Length Matching Clarification – Is My Understanding Correct?
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3
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29
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May 13, 2025
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How to Length Match RGMII Data Lines — Meanders Not Forming on Shortest Trace in KiCad
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6
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51
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April 29, 2025
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Difficulty Setting Trace Isolation Due to Close Pad Proximity in KiCad?
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8
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92
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May 12, 2025
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Ask Me Anything about In-Circuit Testing & Flying Probe Testing
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8
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50
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May 14, 2025
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How to implement 1.5–2.0ns delay in RGMII TXC trace for RTL8211F?
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6
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72
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April 28, 2025
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PCB heat dissipation through air and heatsink
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7
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81
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May 12, 2025
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Ask Me Anything about Copper Weight
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8
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234
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April 30, 2025
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HDI Breakout for 0.4mm pitch BGA
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12
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155
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April 15, 2025
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Mousebites and depanelization on thin PCBs
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7
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84
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April 21, 2025
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Routing of high-speed signals (DDR, USB) on outer layer
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2
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39
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May 7, 2025
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OPEN DISCUSSION: What’s your approach to selecting and placing decoupling capacitors in your PCB designs?
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9
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183
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April 4, 2025
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How Should I Protect a 12V DC Input in Schematic Capture?
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3
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179
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April 14, 2025
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OPEN DISCUSSION: Which PCB design software do you use and why?
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5
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61
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May 12, 2025
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Optimal Solder Mask Expansion: 1:1 or Fabricator-Defined?
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9
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98
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March 25, 2025
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Ask Me Anything about Controlled Impedance
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30
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136
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November 11, 2024
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Active Antenna RF Design
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13
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172
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January 30, 2025
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Changed Default Clearance to 0.07 mm for FBGA – Do I Need to Adjust Non-BGA Signals?
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3
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44
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April 18, 2025
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Coplanar waveguide without a parallel ground signal
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7
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74
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January 29, 2025
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OPEN DISCUSSION: What do you think is the most challenging about DFM?
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11
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118
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March 5, 2025
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Ask Me Anything about PCB Stack-Up
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24
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212
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January 8, 2025
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Optimal PCB Stack-Up Strategy for Routing LVDS Signals in Multilayer Designs
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8
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103
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April 16, 2025
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