STEVAL-SPMD250V2 STMicroelectronics, STEVAL-SPMD250V2 Datasheet
STEVAL-SPMD250V2
Specifications of STEVAL-SPMD250V2
Related parts for STEVAL-SPMD250V2
STEVAL-SPMD250V2 Summary of contents
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... The purpose of this application note is to provide information on the operation, use and characteristics of the STEVAL-SPMD250V1 and STEVAL-SPMD250V2 demonstration boards, which is designed to provide platform for evaluating the performance and the features of the SPMD250STP module. ...
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... Contents Contents 1 System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 STEVAL-SPMD250V1, STEVAL-SPMD250V2 main features . . . . . . . . . 6 2.1 Operating ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Demonstration board schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 Component list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5 Demonstration board layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 6 Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7 Pin description / jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 8 Special notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 8.1 Standalone configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 9 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2/14 Doc ID 15597 Rev 2 ...
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AN2965 List of tables Table 1. Main electrical parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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... List of figures List of figures Figure 1. STEVAL-SPMD250V1 / STEVAL-SPMD250V2 demonstration board . . . . . . . . . . . . . . . . . 1 Figure 2. STEVAL-SPMD250V1 / STEVAL-SPDM250V2 schematic diagram . . . . . . . . . . . . . . . . . . 7 Figure 3. Demonstration board layout - top layer, component side . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 4. Demonstration board layout - bottom layer 4/14 Doc ID 15597 Rev 2 AN2965 ...
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... System overview To illustrate the operation of the complete system comprised of the demonstration boards STEVAL-SPMD250V1 and STEVAL-SPMD250V2, the control board PractiSPIN™ and SW PractiSPIN™.spmd, please refer to the PractiSPIN™ and the PractiSPIN™.spmd application notes. This document provides the features, electrical characteristics, circuit schematic and the bill of material for the STEVAL-SPMD250V1 demonstration board ...
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... STEVAL-SPMD250V1, STEVAL-SPMD250V2 main features 2 STEVAL-SPMD250V1, STEVAL-SPMD250V2 main features ● Ready-to-use board for SPMD250STP demonstration ● Easy interfacing with the PractiSPIN™ software ● Simulates: – Normal / half-step sequence – Fast / slow decay – Forward / reverse – Enable ● Phase current selectable for acceleration / deceleration ramp, running and stop mode ● ...
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... AN2965 3 Demonstration board schematic Figure 2. STEVAL-SPMD250V1 / STEVAL-SPDM250V2 schematic diagram GND VS GND + Doc ID 15597 Rev 2 Demonstration board schematic Vcc GND 16 15 AM04216v1 7/14 ...
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Component list 4 Component list Table 2. Boards component list C6-C8-C9-C10-C12 JR1-JR2-JR3 TP1-TP2-TP3 8/14 Name C1 C3 C2-C5-C7 C4 R1- R5-R8 R6 RV1 P1-P2-P3-P4 Doc ID 15597 Rev 2 Description Electr.cap. 47 ...
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AN2965 5 Demonstration board layout Both demonstration boards are a two-layer FR4 PCB (printed circuit board), with dimensions of 140 x 90 mm. The layout of the components and the layer structure of the board are Figure 3 shown in ...
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... Pin connection 6 Pin connection The STEVAL-SPMD250V1 and STEVAL-SPMD250V2 connect with the PractiSPIN™ control board through connector J1. The P1 and P2 connectors are used to supply the board with logic voltage (P1) and motor voltage (P2); connectors P3 and P4 are used for motor connection. 10/14 Doc ID 15597 Rev 2 ...
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AN2965 7 Pin description / jumpers Table 3. Pin description N° J1-1 J1-2 J1-13 J1-14 J1-20 RESET J1-22 STEPCLOCK J1-23 J1-26 Control J1-28 CW/CCW J1-32 Half/full P1-1 P1-2 P2-1 P2-2 P3-1 P3-2 P4-1 P4-2 JR1 Jumper JR1 JR2 Jumper JR2 ...
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... Special notes 8.1 Standalone configuration The STEVAL-SPMD250V1and STEVAL-SPMD250V2 can operate in standalone mode, without the PractiSPIN™ control board. In this case user must provide the proper signals to the board, through the 34-pole input connector. For the definitions of the I/O pins, please refer to signals to be applied, please refer to the SPMD250STP datasheet ...
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AN2965 9 Revision history Table 4. Document revision history Date 04-Jun-2009 19-Oct-2009 Revision 1 Initial release. 2 Inserted new board part number Doc ID 15597 Rev 2 Revision history Changes 13/14 ...
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... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...