UM2082
Revision history
DocID029504 Rev 1
13/14
5
Table 7: Document revision history
Date
Version
Changes
04-Jul-2016
1
Initial release.
Страница 1: ...epper motors in your STM32 Nucleo project implementing portable motor driving applications such as thermal printers robotics and toys It includes a stepper driver able to operate in low voltage batter...
Страница 2: ...nts 6 2 2 Using the X NUCLEO IHM06A1 expansion board with the STM32 Nucleo board 6 2 3 Using the X NUCLEO IHM06A1 expansion board alone 6 2 3 1 Hardware connections and equipment 7 2 3 2 Operating mod...
Страница 3: ...le 1 Arduino UNO R3 connector table 9 Table 2 ST morpho connector table 9 Table 3 J1 connector switches and test point descriptions 10 Table 4 Direction selection 10 Table 5 Step clock selection 10 Ta...
Страница 4: ...List of figures UM2082 4 14 DocID029504 Rev 1 List of figures Figure 1 X NUCLEO IHM06A1 low voltage stepper motor expansion board based on STSPIN220 1 Figure 2 Switch and connector positions 8...
Страница 5: ...tor driver covering a wide range of applications The key features are Low voltage range 1 8 to 10 V Microstep adjustment up to the 256th step Phase current up to 1 3 ARMS Current control with adjustab...
Страница 6: ...IN220 driver 1 x external power supply or external battery suitable for the stepper motor used 2 2 Using the X NUCLEO IHM06A1 expansion board with the STM32 Nucleo board The X NUCLEO IHM06A1 board is...
Страница 7: ...oth cases the R4 resistor must be replaced with a 10 k resistor recommended value for a VDD below 2 5 V A waveform generator providing the signal step clock connected between TP4 CLK test point and TP...
Страница 8: ...description and configuration The PCB silkscreen image below shows the position of the connectors and the configuration switches of the board Figure 2 Switch and connector positions The following tab...
Страница 9: ...8 DIR 1 See Section 5 1 Selecting direction and step clock lines CN6 2 VDD 6 Ground 7 Ground Notes 1 unlisted pins are not connected Table 2 ST morpho connector table Connector Pin 1 Signal Remarks CN...
Страница 10: ...3 3 V coming from STM32 Nucleo board TP4 CLK Step clock line 3 1 Selecting direction and step clock lines The direction and the step clock lines of STSPIN220 can be selected through dedicated resistor...
Страница 11: ...nF 50 V 15 Ceramic Capacitor SMD 0603 C6 10 nF 50 V 15 Ceramic Capacitor SMD 0603 C7 22 nF 50 V 5 Ceramic Capacitor SMD 0603 C8 220 Nf 35 V 15 Ceramic Capacitor SMD 0603 D1 D2 D3 D4 LED SMD LED yellow...
Страница 12: ...r TH L7xW7xH5 8 mm Copal Electronics CT 6EP102 or similar S1 S2 S3 S4 Slide Switch 2 position switch L10xW2 5xH6 4 mm TP1 TPTH ANELLO 1MM PCB Test terminal 1 mm black TP2 TP3 TP4 TPTH ANELLO 1MM PCB T...
Страница 13: ...UM2082 Revision history DocID029504 Rev 1 13 14 5 Revision history Table 7 Document revision history Date Version Changes 04 Jul 2016 1 Initial release...
Страница 14: ...sers are solely responsible for the choice selection and use of ST products and ST assumes no liability for application assistance or the design of Purchasers products No license express or implied to...
