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STM32F103CBT6TR 产品设计参考手册 - ST Microelectronics(意法半导体)
制造商:
ST Microelectronics(意法半导体)
分类:
微控制器
封装:
LQFP-48
描述:
中密度高性能线的基于ARM的32位MCU,具有64或128 KB的闪存, USB , CAN ,7个定时器, 2的ADC ,9个通信接口 Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces
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应用领域在P23
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STM32F103CBT6TR数据手册
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若手册格式错乱,请下载阅览PDF原文件

November 2009 Doc ID 15449 Rev 2 1/23
UM0685
User manual
CEC (consumer electronic control) C library using the
STM32F101xx, STM32F102xx and STM32F103xx microcontrollers
Introduction
This user manual describes the CEC library using the STM32F10xxx microcontroller family.
Consumer electronic control (CEC) is a feature of the HDMI interface 1.3 standard (high
definition multimedia interface), which is used to transmit audio/video data for multimedia
consumer products such as HDTV, DVDs, satellite receivers etc.
This library contains the following functions for a basic CEC communication:
■ Send/Receive CEC Start bit
■ Send/Receive CEC ACK bit “logical 0”
■ Send/Receive CEC data bit
■ Send/Receive CEC data byte
■ Send/Receive CEC data frame
Note that the provided CEC library supports only messages addressed to a single device
and not broadcast messages (please refer to HDMI - CEC specification).
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