Hi Andrew,
With some help from my coworkers we were finally able to replicate the issue in lab. The issue is that the reserved bit 6 of the Control_3 register should default to 0x1, not 0x0. If this reserved bit is set to 0x0, this will cause the behavior…
Part Number: DRV8316-Q1 Hi,
■ Question 1 Which is SOX detecting, current path A or current path B? Both can be grasped from the data sheet, so I would like to confirm it just in case.
■ Question 2 Regarding Question 1, is it okay to recognize that ± of…
Part Number: DRV8316 Other Parts Discussed in Thread: MCT8316A , MCF8316A Hi support team.
My customer has asked to me regarding OTP. However, I can't find a detail of OTP in datasheet.
The questions are three below.
Q-1 I understand that OTP(One time…
Part Number: DRV8316 Hi support team.
My customer asked me regarding Abs of SOX pin.
We can't find it on datasheet. Does SOX pin have specification of absolute maximum voltage/current? If no, could you tell me why is no spec?
We would like to consider…
Part Number: DRV8316 Hi support team.
My customer has asked me regarding internal buck regulator.
there are three questions.
1. What happens when the buck regulator is disabled (BUCK_DIS bit = 1) after the DRV8316 is started?
SW_BK is Hi-z, is this correct…
Part Number: DRV8316 Hi support team.
From the information posted below, it was found that the switch set by BUCK_PIS_DS at startup is connected to the VM.
https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1109701/drv8316…
Part Number: DRV8316 Hi support team.
My customer has asked me regarding current sense amplifier offset correction.
・Is I_offset taken into account in the following equations?
・Is it okay to understand that "ix_sensed" is a measured value of phase current…
Hi Team,
I have check the code in the CCS, but I have some question about this code.
I want to confirm, is this code used in DRV8316T? (because I can't see the call about SPI)
I can see drv8316.c and hal.c, But I don't see any calls in mian such as…
Part Number: DRV8316 Hi support team.
My customer has asked to me regarding VM voltage ramp.
What is the risk if the absolute maximum rating (4V / us) of the VM's voltage ramp rate is exceeded?
Thanks and Best Regards,
Higa