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dephyactpack [2019/03/14 16:18]
jfduval [Tips, Tricks & Best Practice]
dephyactpack [2019/07/03 21:45] (current)
jfduval [Specifications]
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 |Commutation type  |  4-quadrant Field-Oriented control (4Q FOC)  | |Commutation type  |  4-quadrant Field-Oriented control (4Q FOC)  |
 |PWM frequency ​ |  20 kHz  | |PWM frequency ​ |  20 kHz  |
-|Max continuous current ​ |  10 A (Note 1)  | +|Max continuous ​motor current ​ |  10 A (Note 1)  | 
-|Peak current ​ |  30 A (Note 1)  |+|Peak motor current ​ |  30 A (Note 1)  |
 |High level controller ​ |  STM32F427 180 MHz Cortex-M4 with floating-point unit (FPU)  | |High level controller ​ |  STM32F427 180 MHz Cortex-M4 with floating-point unit (FPU)  |
 |IMU  |  MPU-9250 6-axis (3-axis accelerometer,​ 3-axis gyroscope) (Note 2)  | |IMU  |  MPU-9250 6-axis (3-axis accelerometer,​ 3-axis gyroscope) (Note 2)  |
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     * If you use USB other than for a bench-top experiment, you must provide strain relief on the cable     * If you use USB other than for a bench-top experiment, you must provide strain relief on the cable
   * Having USB connected will prevent a full power-cycle,​ even if you turn the module on & off with the push-button. After reprogramming one or more microcontrollers always do a true power cycle.   * Having USB connected will prevent a full power-cycle,​ even if you turn the module on & off with the push-button. After reprogramming one or more microcontrollers always do a true power cycle.
 +  * When using Bluetooth we recommend waiting 15s between powering the circuit and starting a stream (from the GUI or the scripts). The RN-42 boots in a slow mode and transitions to fast after 10s. Starting a stream before can create issues.
  
 ===== Additional Resources ===== ===== Additional Resources =====
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   * [[actpackfirmware|Actuator Package Firmware Update]]   * [[actpackfirmware|Actuator Package Firmware Update]]
   * Recommended USB cable: [[https://​www.digikey.com/​product-detail/​en/​tensility-international-corp/​10-02333/​839-1429-ND/​8323611 | Tensility 10-02333]]   * Recommended USB cable: [[https://​www.digikey.com/​product-detail/​en/​tensility-international-corp/​10-02333/​839-1429-ND/​8323611 | Tensility 10-02333]]
 +  * [[rigid|FlexSEA-Rigid]]
 +  * [[rigidPatches|Known hardware problems and troubleshooting]]
  
dephyactpack.1552580303.txt.gz · Last modified: 2019/03/14 16:18 by jfduval