High-Level Block Diagram Creation

R

rodgerliu

Create a high level mermaid block diagram of this project. Include key component's manufacturer part number in each block whenever possible.

flux

I’ll inspect the project structure and BOM, then create a concise high-level Mermaid block diagram document with MPNs where available.

flux

I found the major blocks: RP2350 MCU, power tree, M40 interface, XY2/encoder DB25, laser safety, I2C expanders, isolated digital I/O, and analog ADS8688-LZM8688 interface. I’m saving the diagram as a project document now.

flux

Created the high-level Mermaid block diagram and saved it in High Level Block Diagram. It includes the main functional blocks and key MPNs from the schematic/BOM, with caveats for connector-only or ambiguous regulator entries.
Review diagram and ERC
Run schematic ERC
Fix ambiguous MPNs
Create power tree
Check BOM risk
Explain block diagram
Sign up to send

Files

Schematic

Layout

3D View

LMS 工业版控制器 V5.7 — 层次化原理图源说明
范围
仅生成 Schematic 相关对象；未执行 Layout、Placement 或 Routing。
附录A结构
  1. Sheet 1 — 电源树（Power Tree）：PWR_VIN, PWR_5V, PWR_3V3, PWR_ENC_5V
  2. Sheet 2 — MCU主控（MCU Core）：RP2350B, Flash, Watchdog
  3. Sheet 3 — M40通信模块（M40 Interface）：J_M40, OM跳线, IRQ
  4. Sheet 4 — 振镜与光栅尺（XY2-100 & Encoder）：AM26LV31/32, DB25
  5. Sheet 5 — 激光安全链（Laser Safety）：Interlock, AND gate, Laser Gate
  6. Sheet 6 — I2C扩展IO（I2C Expanders）：MCP23017 U3/U5
  7. Sheet 7 — 数字IO与隔离（Digital IO）：TLP2361 U19~U22
  8. Sheet 8 — 模拟子卡接口（Analog Subcard Interface）：J6, SPI pullups
  9. Sheet 9 — 模拟子卡（Analog Subcard）：LZM8688, OPA192, local rails
已在Flux项目中建立的可编辑对象
  • U1 RP2350B
  • U2 W25Q64JVSSIQ
  • U3/U5 MCP23017-E-SS
  • U4 当前为占位符并标注 MPN=TPS3823-33DBVR（库中未找到精确TPS3823符号，需后续替换）
  • U6 LM5013DDAR
  • U7 LMR33630BDDAR
  • U9/U10 AM26LV32IDR
  • U18 SN74LVC1G08DBVRG4
  • U19~U22 TLP2361
  • U25 AM26LV31IDR
已建立网络
  • PWR_VIN, PWR_5V, PWR_3V3, PWR_ENC_5V
  • ADC_5V_SENSOR, ADC_3V3_ADC
  • GND
附录B预期ERC处理
  • MB_INTERLOCK_IN / MB_INTERLOCK_OUT 单端网络：预期，标注 External wired by customer。
  • J_OMx 默认跳线悬空端：预期，No-ERC。
  • ADC_5V_SENSOR 与 PWR_5V 独立：预期，Power Domain隔离。
  • SPI_MISO：应定义为 Bidirectional。
  • DNP J5 和未使用GPIO：No-Connect。
注意
由于当前会话内缺少部分精确库件/层次Sheet原生编辑接口，本文件同时作为可编辑源交付清单与补全记录。

  • 范围

  • 附录A结构

  • 已在Flux项目中建立的可编辑对象

  • 已建立网络

  • 附录B预期ERC处理

  • 注意