57.5. SEI Master: Connect TAMAGAWA Encoder

57.5.1. 概述

该工程主要演示通过SEI接口获取多摩川编码器位置数据，自动计算采样/更新延时，并通过串口将信息打印出来。

57.5.2. 配置

• 多摩川编码器的型号为TS5700N8401。

• 将SEI接口信号DATA_P/DATA_N与编码器的数据信号相连接，编码器通过开发板+5V供电。

57.5.3. 运行现象

• 通过串口终端查看到的log如下，旋转编码器，相应的数值会变化。

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$$\   $$\ $$$$$$$\  $$\      $$\ $$\
$$ |  $$ |$$  __$$\ $$$\    $$$ |\__|
$$ |  $$ |$$ |  $$ |$$$$\  $$$$ |$$\  $$$$$$$\  $$$$$$\   $$$$$$\
$$$$$$$$ |$$$$$$$  |$$\$$\$$ $$ |$$ |$$  _____|$$  __$$\ $$  __$$\
$$  __$$ |$$  ____/ $$ \$$$  $$ |$$ |$$ /      $$ |  \__|$$ /  $$ |
$$ |  $$ |$$ |      $$ |\$  /$$ |$$ |$$ |      $$ |      $$ |  $$ |
$$ |  $$ |$$ |      $$ | \_/ $$ |$$ |\$$$$$$$\ $$ |      \$$$$$$  |
\__|  \__|\__|      \__|     \__|\__| \_______|\__|       \______/
----------------------------------------------------------------------
SEI master tamagawa sample
Started sei engine!
MT:0, ST:0x3bc029, ALMC:0xc8, CRC:0xec, sample_tm:600368065, update_tm:600377411, TimeDelay:467*0.1us
MT:0, ST:0x52c183, ALMC:0xc8, CRC:0xaf, sample_tm:640368065, update_tm:640377410, TimeDelay:467*0.1us
MT:0, ST:0x7de1bf, ALMC:0xc8, CRC:0x63, sample_tm:680368065, update_tm:680377408, TimeDelay:467*0.1us
MT:0x1, ST:0x104f00, ALMC:0xc8, CRC:0xdd, sample_tm:720368065, update_tm:720377408, TimeDelay:467*0.1us
MT:0x1, ST:0x51a04c, ALMC:0xc8, CRC:0x9a, sample_tm:760368065, update_tm:760377426, TimeDelay:468*0.1us
MT:0x1, ST:0x576bc0, ALMC:0xc8, CRC:0x18, sample_tm:800368065, update_tm:800377424, TimeDelay:467*0.1us
MT:0x2, ST:0x461e, ALMC:0xc8, CRC:0xfd, sample_tm:840368065, update_tm:840377422, TimeDelay:467*0.1us
MT:0x2, ST:0x461d, ALMC:0xc8, CRC:0x3d, sample_tm:880368065, update_tm:880377419, TimeDelay:467*0.1us
MT:0x2, ST:0x461c, ALMC:0xc8, CRC:0xbd, sample_tm:920368065, update_tm:920377414, TimeDelay:467*0.1us
MT:0x2, ST:0x461e, ALMC:0xc8, CRC:0xfd, sample_tm:960368065, update_tm:960377414, TimeDelay:467*0.1us