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SPI communication problem

Posted on October 21, 2014 at 15:30hello, I have a EVAL6480H board and try to connect it with a Atmel Xmega. But on the SDO line is always the Byte which I send before on SDI. Does I Need to make some initalisation before start a communication? I c...

L9942 Driver IC SPI Programming

Posted on April 01, 2015 at 12:58Dear Experts,I am new to L9942 Driver IC.I am currently working on this IC for a stepper motor control in automotive safety application.I have attached a 'c' program written for SPI communication with L9942. The cont...

siva2 by Associate II
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L6480: Power & Comm problem

Posted on August 21, 2014 at 16:45I'm currently experiencing a problem in which I cannot get the L6480 device to communicate - I think this may be due to a device power up fault but I was hoping someone on here could help!I've attached a simplified ...

hj_smith by Associate
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Communication via SPI with L6470 in mode daisy chain

Posted on October 09, 2012 at 10:45Hello I'm trying to communicate with SPI from my application in C with two L6470 configured in daisy chain mode. Sending data but I get no response from the pin DSO of  the first L6470. Someone can tell me the step...

jartigas by Associate II
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SPIStatus = 0x0

Posted on November 21, 2013 at 17:43Hi, I get an error saying:  Failure on communication board (SPIStatus = 0x0). Please check the USB connection. This happens when I use the Script tool in SPINfamily Eval for either LoadConfiguration or SaveConfigu...

robert2 by Associate II
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