PCA9665: Triggering i2c bus reset
Hello,
I have been dealing with a PCA9665 controller for i2c. During interactions with some hardware, it is common for the bus to get into a unusable state (in this case, SCL is pulled low by a slave). But, even after disconnecting all the slaves, I am not able to get the bus working again.
Reading the algo code, I see there are reset features for both chips supported by the driver, so I wonder if there is some way or tool to trigger this reset on request (that is, after I have disconnected all the slaves).
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Nuno Silva (aka njsg) Radiotieteen ja -tekniikan laitos Aalto-yliopiston sähkötekniikan korkeakoulu