L6470H disc board communication problem

[jimmjimmshen]

Posted on July 24, 2015 at 04:18

hi

i got a L6470H disc board and try to run the source code from (dSPIN_Firmware_Library_STM32) and (dSPIN Discovery Kit) project both of them get SPI communication fail: any read of spi get 0xFF, the board is new and all things(ulink, usb, motor power, motor) are plugged. anyone get any idea?

[Gigi]

Posted on September 07, 2015 at 14:59

Ciao

I suggest to use the following forum for question related to stepper or monolitic drives

https://my.st.com/public/STe2ecommunities/motordriver_ics/Lists/Motor%20Driver%20ICs%20and%20Boards

Ciao Gigi