64细分步进电机驱动器TMC2209

tmc2209驱动手册

这玩意整了好久,从学习步进电机的工作原理,到时序的配置,终于小有成果了,传上来给大家看看,有啥问题请提出咱可以交流交流.

步进电机驱动芯片 德国TMC2209 静音驱动芯片 3D打印机用 支持堵转检测 串口配置寄存器，英文原版资料，新款上市

解释后的数据作为pwm信号发送到tmc2209驱动器。因此，我们通过RS485使用步进电机。 该项目中使用的物料清单: ATMEGA25601个 L7805 D2PAK稳压器1个 47uF电解电容16V SMT2个 100nF 1206电容器7 10uF 1206电容器1个 20k...

STM32是一款基于ARM Cortex-M内核的微控制器，广泛应用于各种嵌入式设计，而TMC5130是一款专为静音、高效步进电机控制设计的驱动芯片。下面我们将详细探讨这两个核心概念以及它们如何协同工作。 首先，STM32是意法...

TMC2209StepStick原理图，TMC2209步进驱动参考原理图PCB图教程源码等开源分享 补充说明： 1、母线电容C3、C4、C5选择：一般是1A对应100uF左右（有条件的尽可能大）； 2、电源保护：有条件的最好加防反接、TVS保护、以及保险丝等； 3、MS2、MS1设置细分； 4、芯片17脚VREF输入：电压越高对应的电流越大； 5、MS2、MS1:设置细分； 6、ENN、DIR、STEP：分别对应芯片使能、方向、脉冲； 7、SPREAD斩波模式选择：0=StealthChop(低速效果好),1=SpreadCyle(高速效果好)；

TMC2209中文手册，翻译不易，对英语不好的同学很有帮助，峰值电流高达 2.8A 的两相双极步进电机的步进/ dir 驱动器–用于运动的 StealthChop™ – UART 接口选项–无传感器失速检测 StallGuard4。 TMC2209 是用于两相步进电机的超静音电机驱动器 IC。 TMC2209 固定与许多旧版驱动程序以及 TMC2208 兼容。 TRINAMICs 精巧的 StealthChop2 斩波器可确保无噪音运行，最高 效率和最佳电动机转矩。它的快速电流调节以及与 SpreadCycle 的可选组合可在添加时实现高度动态的运动。 StallGuard 用于无 传感器归位。集成功率 MOSFET 可处理高达 2A RMS 的电机电流， 并具有保护和诊断功能，可实现稳定可靠的运行。

ATIONS Compatible Design Upgrade 3D Printers Printers, POS Office and home automation Textile, Sewing Machines CCTV, Security ATM, Cash recycler HVAC Battery Operated Equipment FEATURES AND BENEFITS 2-phase stepper motors up to 2.8A coil current (peak), 2A RMS STEP/DIR Interface with 4, 8, 16 or 32 microstep pin setting Smooth Running 256 microsteps by MicroPlyer™ interpolation StealthChop2™ silent motor operation SpreadCycle™ highly dynamic motor control chopper StallGuard4™ load and stall detection for StealthChop CoolStep™ current control for energy savings up to 75% Low RDSon, Low Heat-Up LS 170mΩ & HS 170mΩ (typ. at 25°C) Voltage Range 4.75… 28V DC Low Power Standby to fit EUP or for battery operation Internal Sense Resistor option (no sense resistors required) Passive Braking, Freewheeling, and automatic power down Single Wire UART & OTP for advanced configuration options Integrated Pulse Generator for standalone motion Full Protection & Diagnostics Choice of QFN and HTSSOP package for best fit DESCRIPTION The TMC2209 and TMC2226 are ultra-silent motor driver ICs for two phase stepper motors. TMC2209 pinning is compatible to a number of legacy drivers as well as to the TMC2208. TRINAMICs sophisticated StealthChop2 chopper ensures noiseless operation, maximum efficiency and best motor torque. Its fast current regulation and optional combination with SpreadCycle allow highly dynamic motion while adding. StallGuard for sensorless homing. The integrated power MOSFETs handle motor currents up to 2A RMS with protection and diagnostic features for robust and reliable operation. A simple to use UART interface opens up tuning and control options. Store application tuning to OTP memory. Industries’ most advanced STEP/DIR stepper motor driver family upgrades designs to noiseless and most precise operation for cost-effective and highly competitive solutions. Step/Dir Drivers for Two-Phase Bipolar Stepper Motors up to 2.8A peak – StealthChop™ for Quiet Movement – UART Interface Option – Sensorless Stall

德国TRINAMIC公司开发最新一代经济款步进电机驱动芯片适应脉冲/方向控制的两相步进电机，峰值2.8A-第二代静音专利技术Stealthchop-UART可选通讯-第四代无传感器力矩检测技术StallGuard4

tmc2209步进电机芯片_机翻中文手册中文数据手册,可以做为你的学习设计参考。