Promira™ Serial Platform 是Total Phase最先进的串行设备。这个新的和强大的平台提供了许多优于Total Phase上一代Aardvark主机适配器： 

• 集成电压转换功能确保您可以在0.9至5.0伏的各种电压下工作，无需任何昂贵的附件板。 
• 高速USB连接到电脑系统实现台式编程，测试和仿真，提供了高性能和方便性。 
• 以太网连接更方便台式工作，并且还可以实现远程控制，满足您的自动化需求。（通过输入IP，即使仪器不在身边也可以控制使用。）
• 能够提供200 mA的电源，Promira平台可以轻松为您的项目供电，简化连接和故障排除。
• 新架构使您能够将应用程序下载到Promira平台 - 当您需要新功能时升级设备

选用功能升级Promira：

I2C Active - Level 1 Application 

• Master at speeds up to 1 MHz
• Slave at speeds up to 1 MHz
• Single slave response of up to 256 bytes
• Program EEPROM or other I2C memory
• Use up to 6 GPIOs (4 while using I2C)
• Provide up to 200 mA of power to your embedded project
• Operates with voltages from 0.9 V - 3.3 V, 5 V fault tolerant

I2C Active - Level 2 Application 

• Master at speeds up to 3.4 MHz
• Slave at speeds up to 3.4 MHz
• Each slave response can be up to 256 bytes
• No inter-byte delays 
• Program EEPROM or other I2C memory
• Use up to 12 GPIOs (10 while using I2C)
• Provide up to 200 mA of power to your embedded project
• Operates with voltages from 0.9 V - 3.45 V, 5 V fault tolerant

SPI Active - Level 1 Application 

• Master at speeds up to 12.5 MHz
• Slave at speeds up to 8 MHz
• Single slave response of up to 256 bytes
• Program EEPROM, Flash, or other SPI memory
• Use up to 6 GPIOs (2 while using SPI)
• Up to 1 Slave Select (configurable, shared with GPIO)
• Software configurable Slave Select (SS) polarity in master mode
• Provide up to 200 mA of power to your embedded project
• Operates with voltages from 0.9 V - 3.3 V, 5 V fault tolerant

SPI Active - Level 2 Application 

• Master at speeds up to 40 MHz
• Slave at speeds up to 20 MHz
• Single slave response of up to 256 bytes
• Program EEPROM, Flash, or other SPI memory - including Dual I/O programming 
• Use up to 12 GPIOs 
• Up to 3 Slave Selects (configurable, shared with GPIO)
• Software configurable Slave Select (SS) polarity in master mode
• Provide up to 200 mA of power to your embedded project - with 2 independent target Power supplies
• Operates with voltages from 0.9 V - 3.3 V, 5 V fault tolerant

SPI Active - Level 3 Application

• Full support for Single, Dual and Quad I/O SPI
• Master at speeds up to 80 MHz
• Slave at speeds up to 20 MHz
• Each slave response size of up to 256 bytes
• Program EEPROM, Flash, or other SPI memory - including Single, Dual and Quad I/O programming 
• Use up to 16 GPIOs 
• Up to 8 Slave Selects (configurable, shared with GPIO)
• Software configurable Slave Select (SS) polarity in master mode
• Provide up to 200 mA of power to your embedded project - with 2 independent target Power supplies
• Operates with voltages from 0.9 V - 3.45 V, 5 V fault tolerant

eSPI 分析应用 

英特尔在2013年6月首次发布的增强型串行外设接口（“eSPI”）被设计为低引脚数（“LPC”）总线的替代品。 eSPI支持嵌入式控制器（EC），基板管理控制器（BMC），超级I / O（SIO）和端口80调试卡之间的通信。
在本规范之前，嵌入式控制器（EC），基板管理控制器（BMC）和超级I / O（SIO）通过低引脚数（LPC）总线连接到芯片组。

Total Phase eSPI分析应用是行业中第一个eSPI监控器。 使用此应用程序，您将能够监视多个eSPI设备之间的eSPI通信：

• Monitor communication between a master and slaves on data lines
• Support for single, dual and quad I/O
• Support for clock speeds up to 66MHz
• Monitor up to 5 channels (peripheral, virtual wire, OOB, Flash, Independent)
• Monitor up to 2 slave select lines
• Monitor 2 alert lines
• Monitor 2 reset lines
• Match triggers, hardware filters and statistics 

当与Total Phase Data Center 软件结合使用时，您将能够通过Promira串行平台实时捕获和显示eSPI总线数据。 Total Phase为业界提供唯一的协议分析软件，为Windows，Linux和Mac OS X提供真正的实时性能和跨平台支持。
虽然eSPI利用为SPI设计的物理接口，包括主多从master-multi slave和数据对应于时钟采样。