Part Number: DRV8214 Tool/software: Hi all,
Now my customer use DRV8214 for HVAC application for valve control. The customer encountered several issues while use it:
1. The customer set target voltage. But when actually controlled, the voltage is variable…
Part Number: DRV8214 Tool/software: Hi,
We encountered major overvoltage problems with the use of a DRV8214 in an RC car. I should point out that there is only one power source for the whole thing.
This overvoltage going up from the motor VM to the rest…
Part Number: DRV8214 Tool/software: 1. Is it possible to switch-off Vm, (to save power in a battery appliction) while maintaining Vcc and all logic-related settings of the device configuration?
2. If the highest current-sensing is used (350mA to 2A)…
Part Number: DRV8214 Dear all,
I am wondering if there is anything stopping people from using multiple DRV8214 on the same microcontroller, except running out of i2c slave addresses.
In that case, what would be the optimal way to monitor the position…
Hey Ahmed,
Sorry I think there was a misunderstanding of the original question.
No, you cannot rotate the motor externally and then get the angle using our device. It does not officially support backdrive detection/tracking, where the motor is spun by…
Part Number: DRV8234 Other Parts Discussed in Thread: DRV8214 Tool/software: Hi Expert,
I noticed that both the DRV8234 and DRV8214 have ripple counting capabilities and have MOS tubes integrated inside.
Now I would like to know what the VGS(th) of the…
Part Number: DRV8214 Tool/software: Hi,
1. The customer cannot download the latest version using GUI update, please help to send version 2.0.1.
2. Version 2.0.0 should be incomplete or buggy.
You will have the following problems:
Thanks~
Part Number: DRV8214 On page 56 of the DRV8214 datasheet (SLVSH04 – NOVEMBER 2023) it states that EXT_DUTY is "Available when using external bridge control (I2C_BC=0b)." This is incorrect. I2C_BC must be 1b, since in fact EXT_DUTY is using the on-chip…
