Quantcast
Channel: Motor drivers forum - Recent Threads
Viewing all articles
Browse latest Browse all 13294

DRV8703-Q1: two DRV8703-Q1 on same SPI bus?

$
0
0

Part Number:DRV8703-Q1

Dear support,

As I have 2 DRV8703-Q1 on my board and I am limited with GPIO's on my uC, I want to connect both fault lines (from both chips). Will this be a problem for any of two chips operation?

I mean if one driver will get into fault it will force FAULT line low - will this cause some undesired effects on another chip which is not fault?

I have connected NFAULT line pulling it high to dvdd line as you see from picture below on both chips.


Viewing all articles
Browse latest Browse all 13294

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>