About MYadw.1

MYadw.1 · 2021-09-21

Hello,I am using L6474 drive to drive the stepper motor and I am having issues as mentioned below.In status register the UVLO,TH_WRN,TH_SD and OCD flags are active low as mentioned in data sheet. In this the UVLO flag is set by undervoltage lockout o...

MYadw.1 · 2021-08-02

To validate the drive L6474PD I was reading the status through getStatus command but the drive is responding with FFFF. I am not understanding to validate the drive through SPI.

MYadw.1 · 2021-09-24

Hi @Cristiana SCARAMEL We are waiting for the response.Thank You

MYadw.1 · 2021-09-22

Hi @Cristiana SCARAMEL We attached a PIC of drive error which is getting please find it below.As You mentioned we checked the above three points are coming correctly.Oscillator output is getting 2 MHz clock.VREG is Getting 3 Vdc.VS is 24V.We are ab...

MYadw.1 · 2021-09-21

Hi @Cristiana SCARAMEL In both the cases it is showing the same value.And I am getting the UVLO error continuously after giving proper voltage also.

MYadw.1 · 2021-09-21

Hi @Cristiana SCARAMEL Thank you mam I got the result what I wanted based on this settings.The second thing is in status register the UVLO,TH_WRN,TH_SD and OCD flags are active low as mentioned in data sheet. In this the UVLO flag is set by underv...

MYadw.1 · 2021-09-21

Hi @Cristiana SCARAMEL I am waiting for the response please revert back as soon as possible.Thank You

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Hello, I am using L6474 drive to drive the stepper motor and I am having issues as mentioned below.

SPI Communication Problem with L6474PD drive

Re: Hello, I am using L6474 drive to drive the stepper motor and I am having issues as mentioned below.

Re: Hello, I am using L6474 drive to drive the stepper motor and I am having issues as mentioned below.

Re: Hello, I am using L6474 drive to drive the stepper motor and I am having issues as mentioned below.

Re: SPI Communication Problem with L6474PD drive

Re: SPI Communication Problem with L6474PD drive