TIDA-011034
高性能 IO-Link 主要模組參考設計
TIDA-011034
概覽
This reference design implements an 8-port IO-link master using four TIOM2212 IO-link master transceivers with TPS274C65 power switches, valuable across TI processors (MSPM0G3507, AM261x, AM243x) by an 80-pin BoosterPack™ interface. This reference design uses three port tiers (high, medium, and low-cost) to showcase how the TIOM2212 scales from full-featured to cost-optimized applications. The design also supports IO-Link COM3 at a 400μs minimum cycle time. This reference design supports 2A output on L+ and CQ, also enabling a 1A digital output with digital input function on pin 2.
特點
- Eight Ports, 4× TIOM2212 IO-Link master transceivers with integrated frame handler, SPI up to 40MHz
- Up to 2A drive current on both L+ and CQ lines, plus eight digital inputs and six digital outputs for direct actuator and sensor control without external circuitry
- 3× NFET drivers per TIOM port, enabling reverse-current blocking and lower system cost than PFET-based designs
- 2 RGB LEDs per port (six LED drivers/port) for port status indication
- Current sensing on L+, CQ, and digital I/O lines
- BoosterPack form factor compatible with MSPM0, MSPM33, AM261x, and AM243x LaunchPads
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
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| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 設計指南 | TIDA-011034 High-Performance IO-Link Master Module Reference Design | PDF | HTML | 2026/10/28 |