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通用型 USB 转换器,支持 USB-UART、USB-I2C、USB-I3C

概览

描述

物联网(IoT)和嵌入式系统的兴起推动了对灵活通用的连接解决方案的需求,因此,能够将不同的硬件组件连接到 PC 进行测试、编程和调试变得至关重要。 能够通过单个 USB 接口连接各种设备,不仅简化了工作流程,还提高了生产效率,尤其适用于需要频繁硬件测试和配置的环境。

该款通用型 USB 转换器可让用户通过多种连接线将任何通用异步收发器(UART)、串行外设接口(SPI)、内部集成电路(I2C)以及最新的改进型内部集成电路(I3C)各种设备连接到 PC,并使用终端程序或专用软件与这些设备进行交互或管理。 这降低了硬件接口的复杂性,使开发人员能够更轻松地连接、控制和可视化其硬件配置。 该转换器还可与 Pmod™ 板(包括瑞萨的 QuickConnect IoT 板)无缝适配。

系统优势:

  • 通用型连接,能够连接各类硬件,支持 USB-UART、USB-SPI、USB-I2C 和 USB-I3C,通过多种线缆连接,兼容多种设备。
  • 与各种 Pmod 板(包括瑞萨的 QuickConnect IoT 板)兼容,加快原型设计和开发速度。
  • 支持 PC 端标准终端程序或专用软件,实现直观的控制与可视化,提升用户体验。
  • 支持 Pmod Type 2A(SPI)、Type 3A(UART)和 Type 6A(I2C)之间的半自动切换,减少手动配置时间,提高使用效率。
  • 集成低噪声 3.3V 稳压器,为连接设备提供稳定电源,提升测试和运行过程中的硬件可靠性和性能。

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EU192: WEB Line.100 Line Line Arrow Connector dotted arrow Connector Arrow.129 Line Arrow.162 Crystal Sheet.62 Sheet.63 Sheet.64 Sheet.65 Sheet.66 Sheet.67 Sheet.68 Dotted Line Dotted Line.71 9-Pin JTAG 9-Pin JTAG 9-Pin JTAG PMOD Sheet.5 Sheet.6 Sheet.7 Sheet.8 Sheet.9 Sheet.10 Sheet.11 Sheet.12 Sheet.13 Sheet.14 Sheet.15 Sheet.16 Sheet.17 Sheet.18 Sheet.19 Sheet.20 PMOD.21 Sheet.22 Sheet.23 Sheet.24 Sheet.25 Sheet.26 Sheet.27 Sheet.28 Sheet.29 Sheet.30 Sheet.31 Sheet.32 Sheet.33 Sheet.34 Sheet.35 Sheet.36 Sheet.37 USB-C USB-C USB-C USB-C Sheet.40 Sheet.41 Sheet.42 Sheet.43 Sheet.44 Sheet.45 Sheet.46 Sheet.47 Sheet.48 Sheet.49 Sheet.50 Sheet.51 Sheet.52 Load Switch Load Switch Load Switch 12-Pin Pmod Connector (f) Type 2A (SPI), Type 3A (UART) or Type 6A (I2C) 12-Pin Pmod Connector (f) Type 2A (SPI), Type 3A (UART) or Ty... 12-Pin Pmod Connector (f)Type 2A (SPI), Type 3A (UART) or Type 6A (I2C) Load Switch Load Switch Load Switch Bi-directional Vertical Wire Bundle 9 9 9 Sheet.77 Diode - LED Sheet.81 Sheet.82 Sheet.83 Sheet.84 Sheet.85 Darlington.651 Sheet.87 Darlington.254 SPST NO Switch Sheet.90 Sheet.91 Sheet.92 Sheet.93 Sheet.94 Sheet.95 Ground Sheet.97 Sheet.98 Line.102 Line.103 Line.104 Connector 1.160 User LED(s) User LED(s) User LED(s) User Button(s) User Button(s) User Button(s) Connector Arrow Connector Arrow.111 Circle Circle.115 Vertical Wire Bundle.117 2* 2* 2* Sheet.119 Vertical Wire Bundle.120 2* 2* 2* Sheet.122 Connector dotted double arrow Connector dotted double arrow.124 5V 5V 5V 3.3V 3.3V 3.3V Connected signals arrow Power Ctrl Power Ctrl Power Ctrl Power Ctrl Power Ctrl Power Ctrl Connector dotted arrow.134 Connector 1.160.135 *For use configuration with the RA2L2 *For use configuration with the RA2L2 *For use configuration with the RA2L2 Diode Sheet.148 Sheet.149 Sheet.150 Line.151 Connector Arrow.153 Connected signals arrow.154 Connected signals arrow.155 Connector Arrow.156 Vertical Wire Bundle.158 2 2 2 Sheet.160 IO Control IO Control IO Control Line Bi-directional Vertical Wire Bundle.164 5 5 5 Sheet.166 Line Bi-directional.167 Line Bi-directional.168 UART Pin Headers UART Pin Headers UART Pin Headers Connected signals arrow.170 Line Bi-directional.171 Line Bi-directional.172 Line Bi-directional.173 Vertical Wire Bundle.174 8 8 8 Sheet.176 Vertical Wire Bundle.177 2 2 2 Sheet.179 Vertical Wire Bundle.180 2 2 2 Sheet.182 Vertical Wire Bundle.183 2..4 2..4 2..4 Sheet.185 Vertical Wire Bundle.186 2..4 2..4 2..4 Sheet.188 12-Pin Pmod Connector (f) Type xA (I3C) 12-Pin Pmod Connector (f) Type xA (I3C) 12-Pin Pmod Connector (f)Type xA (I3C) EU192 EU192 EU192 LDO LDO LDO Sheet.191 Pin Switch Matrix Pin Switch Matrix Pin Switch Matrix Vcc1 Vcc1 Vcc1 Vcc2 Vcc2 Vcc2 Sheet.192 MCU MCU MCU USB-C* USB-C* USB-C* USB-FS* USB-FS* USB-FS* HS Osc. HS Osc. HS Osc. Debug Debug Debug GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO or I2C GPIO or I2C GPIO or I2C IRQ IRQ IRQ GPIO GPIO GPIO SCI #1 SCI #1 SCI #1 SCI #2 SCI #2 SCI #2 I3C I3C I3C GPIO/IRQ GPIO/IRQ GPIO/IRQ Vdd Vdd Vdd
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