STM32 MCUs Motor control

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Resolved! problem with SPI daisy chain

Hello,I am using IHM02A1 expansion board (on top of L073RZ), which has two L6470 connected in a daisy chain configuration. I cannot receive any data from the devices. What do you think the reason can be ?Below is the bus status of a reset and get par...

0693W000006FZgkQAG.png
mete by Senior
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Low power on stm32l073

Posted on October 12, 2017 at 12:36Hello,I'm facing an issue regarding low power on stm32l073. On my nucleo board NUCLEO-L073, when i go in stop mode, my consumption is around 1 and 3uA, so all seem to be ok. Then, we decided to make our own board (...