跳转到主要内容

ASi-5 多传感器平台

概览

描述

在传感器相关的工业应用中,由于现有的传感器评估板和特定传感器接口不兼容,客户在评估多种传感器时常常会遇到困难。 这种缺乏集成的情况会减慢测试和评估阶段的速度,增加开发周期的时间和复杂性。 执行器传感器接口版本五(ASi-5)在传感器和控制单元之间提供高速通信,但缺乏必要的传感器集成能力。

该设计通过提供与多个传感器集成的单个 PCB 系统来解决这一问题,该系统具有一个用于预评估传感器数据的专用 MCU,从而从主 MCU 中分担此任务。 该系统支持 3.3V 和 5V 电源,并允许通过 DIP 开关或软件轻松选择传感器。 这种灵活性加快了实验室中的传感器评估,帮助客户快速评估传感器性能以及与 ASi-5 系统的集成。

系统优势:

  • 将多个传感器集成在一块板上,可在单个实验室设置中快速轻松地进行评估,从而加快开发速度并降低复杂性。
  • 通过 DIP 开关或软件选择传感器允许用户在不同的传感器之间切换,从而为传感器评估提供灵活性。
  • MCU 中集成了强大、丰富的模拟功能,用于传感器数据预评估/计算,可实现高精度传感器数据分析,确保传感器读数更准确。
  • 现有 ASi-5 板卡的接口,包括用于简单 ASi-5 从站的 8/16/24 位并行输出和用于复杂 ASi-5 从站的 SPI 接口,简化了传感器板卡和 ASi-5 系统之间的连接,与简单和复杂的 ASi-5 从站兼容。
  • 单个 3.3V 或 5V 输入和内部产生额外的电源轨(3.3V + 5V)减少了对外部电源组件的需求,简化了传感器板的电源管理和集成过程。

产品对比

应用

  • 多传感器开发

方框图

选择相应模块,寻找适合您设计的产品

可在云上实验室使用 - 使用我们的 PC 图形用户界面立即开始调试。

启动云上实验室
Template 1 Sheet.34 Sheet.35 Sheet.36 Sheet.37 Sheet.38 Sheet.39 Sheet.40 Sheet.41 Sheet.42 Sheet.43 EU036 EU036 EU036 Proximity Sensor Proximity Sensor Proximity Sensor I2C I2C I2C Light Sensor Light Sensor Light Sensor I2C I2C I2C Level Shifter Level Shifter Level Shifter Boost Boost Boost Buck Buck Buck Micro USB Connector Micro USB Connector Micro USB Connector Connect Connect Connect Arduino Uno Studio (m) + (f) Arduino Uno Studio (m) + (f) Arduino Uno Studio (m) + (f) Pmod Connector (m) + (f) Pmod Connector (m) + (f) Pmod Connector (m) + (f) ASi5 Board 32pin Connector (m) ASi5 Board 32pin Connector (m) ASi5 Board 32pin Connector (m) Sheet.44 Sheet.45 Sheet.46 Sheet.47 Sheet.48 Sheet.49 Sheet.50 Sheet.51 Sheet.52 Connector 1.160 Connector 1.200 10pin Connector 10pin Connector 10pin Connector Diode Sheet.57 Sheet.58 Sheet.59 Input Sheet.61 Sheet.62 Sheet.63 Input.210 Input.211 Analog Analog Analog 6 6 6 6 Sheet.69 3.3 Vout 3.3 Vout 3.3Vout 5V Debug 5VDebug 5VDebug 2 2 2 2 Sheet.74 Sheet.75 Connector 1.76 Sheet.77 3 3 3 3 Sheet.80 Debug I/F Debug I/F Debug I/F Segger J-Link Segger J-Link Segger J-Link Sheet.85 Sheet.86 Sheet.87 Sheet.88 Connector 1.89 Sheet.94 Sheet.95 Sheet.96 Sheet.97 Sheet.98 Sheet.99 Sheet.100 Sheet.101 Sheet.102 Sheet.103 Sheet.104 Sheet.105 Sheet.106 Sheet.107 Sheet.108 Switch Sheet.110 Sheet.111 Sheet.112 Sheet.113 Sheet.114 Sheet.115 Sheet.116 Sheet.117 Sheet.118 Sheet.119 Sheet.120 Sheet.121 Sheet.122 Sheet.123 Sheet.124 Sheet.125 Sheet.126 Sheet.127 Dip Switch Dip Switch Dip Switch 8 8 8 8 Sheet.131 3 3 3 3 Sheet.134 Sheet.135 Sheet.136 Sheet.137 Connector 1.303 Connector 1.304 Connector 1.305 12mAtyp + Drive 12mAtyp + Drive 12mAtyp + Drive 6 6 6 6 Sheet.144 ~50mAavg ~50mAavg ~50mAavg Sheet.149 Sheet.151 Sheet.153 Sheet.155 Sheet.157 Sheet.159 Sheet.161 Sheet.162 Connector 1.353 When 3V3 Input When 3V3 Input When 3V3 Input 500mAmax 500mAmax 500mAmax 5V 5V 5V 30mAtyp 30mAtyp 30mAtyp Jumper for current measurement Jumper for current measurement Jumper for current measurement Sheet.177 300µAavg 300µAavg 300µAavg Connector 1.360 Sheet.181 Sheet.182 7mAtyp 7mAtyp 7mAtyp Connector 1.370 Sheet.186 Sheet.187 7mAtyp 7mAtyp 7mAtyp Connector 1.376 Sheet.191 Sheet.192 25µAavg 25µAavg 25µAavg Connector 1.382 Sheet.196 Sheet.197 75µAavg 75µAavg 75µAavg Connector 1.388 Sheet.201 Connector 1.394 Sheet.205 Sheet.206 Sheet.207 Sheet.208 Connector 1.400 Sheet.210 Sheet.211 Sheet.212 *SPI alternatively uses 4pin out of 24pin PIO *SPI alternatively uses 4pin out of 24pin PIO *SPI alternatively uses 4pin out of 24pin PIO Sheet.214 Sheet.215 Sheet.216 5Vbus 5Vbus 5Vbus Sheet.218 Connector 1.410 Sheet.220 Connector 1.415 Jumpers to select 5V/3V3 Jumpers to select 5V/3V3 Jumpers to select 5V/3V3 Sheet.224 Sheet.225 Diode.419 Sheet.227 Sheet.228 Sheet.229 Sheet.230 Sheet.231 Connector 1.425 3.3Vbus 3.3Vbus 3.3Vbus 4" 4" 4" 4" Sheet.236 24 24 24 24 Sheet.239 Jumper to decoupler Jumper to decoupler Jumper to decoupler Connector 1.438 Sheet.244 5Vbus 5Vbus 5Vbus When 5V Input When 5V Input When 5V Input 500mAmax 500mAmax 500mAmax 3.3V 3.3V 3.3V Sheet.249 Flow Sensor Flow Sensor Flow Sensor I2C I2C I2C Sheet.250 Indoor Air Quality Sensor Indoor Air Quality Sensor Indoor Air Quality Sensor I2C I2C I2C Sheet.251 Outdoor Air Quality Sensor Outdoor Air Quality Sensor Outdoor Air Quality Sensor I2C I2C I2C Sheet.252 Humidity & Temperature Sensor Humidity & Temperature Sensor Humidity & Temperature Sensor I2C I2C I2C Sheet.253 Time of Flight Sensor Time of Flight Sensor Time of Flight Sensor I2C I2C I2C Sheet.254 MCU MCU MCU Vdd Vdd Vdd SDADC or ADC SDADC or ADC SDADC or ADC Debug Debug Debug GPIO GPIO GPIO Int. Osc. Int. Osc. Int. Osc. SPI SPI SPI GPIO GPIO GPIO I2C I2C I2C Sheet.255 Onboard Debugger Segger J-Link Onboard Debugger Segger J-Link Onboard Debugger Segger J-Link USB USB USB Vdd Vdd Vdd J-Link J-Link J-Link Int. Osc. Int. Osc. Int. Osc. Sheet.272 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Sheet.273 Connector 2 Connector 2.262 Line Line.265 Line.266 Line Sheet.275 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Line.281 Sheet.282 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Sheet.288 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Sheet.294 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Sheet.300 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Sheet.306 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Sheet.312 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Sheet.318 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Sheet.324 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Sheet.331 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Sheet.337 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Sheet.343 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Sheet.349 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Sheet.355 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Line.361 Connector 1.160.363 Line.364 Connector 1.365 Line.366 Connector 1.367 Line.368 Connector 1.369 Line.370 Connector 1.371 Line.372 Connector 1.373 Line.374 Connector 2.267 Connector 2.268 Line.269 Line.270 Line.271 Connector 2.386 Line.387 Line.388 Connector dotted line Connector 1.160.390
https://labonthecloud.renesas.com/free-pass/Multi-Sensor-Network-for-ASi-5/22
Exiting Interactive Block Diagram