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STEVAL-SPIN3202 not driving custom BLDC motors

I am using STEVAL-SPIN3202 to drive BLDC motors other than specified in the user manual - Bull-Running BR2804-1700 kV, RS Pro 57BL54 and Faulhaber Minimotor 2036U024B. No error messages observed in ST Motor pilot. But motor does not spin.Let me know ...

sskr by Associate
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Resolved! I/O circuit

Hey there , how can I find info to conect my STM32 with higher voltage devices , for digital inputs and outputs I have 24vcc and analogic inputs and outputs -10 to 10v, I want to conect they safely to not burn my chip.

Chris8 by Associate II
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Resolved! UAA4003DP Chip Alternative

I am looking for a alternative chip to replace an obsolete part.The part is a ST UAA4003DP This a 16 pin chip used in a DC motor drive to control the motor speed.I can't find any information on this other than the fact that it is obsolete.. I did fin...

tsteg by Associate
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  • 2 replies
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Resolved! Info IC 902I

Hi,I can't find any information about the IC shown in the picture attached. It seems to be a very very old part that is no longer in production and ST support do not have records for anymore.Can you help find a datasheet or an equivalent component?Th...

Resolved! ECOPACK for LK115

Hi. If the device is received with no ECOPACK on packaging, does it mean it is NOT ROHS-compliant?However, datasheet says it is supposed to be in ECOPACK packages.   Is there any other way to confirm if the device is ROHS or NON-ROHS compliant?  

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IReye.2 by Associate
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  • 1 replies
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EEPRMA2 M95 writedata bug?

Hi,I'm using the latest EEPRMA2 drivers for the M95M04 EEPROM. I'm trying to store data in EEPROM on a specific address.In the following example, I expect one byte to be written to address 5.uint8_t a = 10;uint32_t targetAddr = 5;EEPRMA2_M95_WriteDat...

CBras by Associate
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  • 1 replies
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