cmos和fx3布线的疑问
Open
- Dominant language
- C
- Stars
- 35
- Forks
- 35
- PR merge metrics
- No merged PRs in 30d
Description
我看了pcb布线也有一点疑问，XP2之后，fx3与mt9v034之间的信号使用了很多蛇形布线，这是不是为了实现信号线的等长？如果是，那么两个摄像头到fx3的距离也要等长吧？因为他们使用同一个时钟！所以还是建议两个摄像头分别做，并且时钟发生器放买主板上，到两点摄像头的距离也等长！
Contributor guide
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Research direction
Review the PCB routing after XP2, focusing on the FX3–MT9V034 signal traces and the shared clock described in the issue. Determine whether the serpentine routing addresses equal-length requirements, then assess the proposed separate-camera layout and main-board clock generator; the issue is done when the routing decision and supporting design requirements are documented.
Written by the indexing model from the issue text.
Assessment
- Domain
- embedded-iot
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100