Part Number: DRV8234 Other Parts Discussed in Thread: DRV8262 Hello,
Good day.
Could someone please clarify whether there is an alternative device to the DRV8234 with a higher output current capability? The DRV8234 is rated for 3.7 A peak and 2…
Part Number: DRV8234 Is it possible to control both direction and speed of a motor using the DRV8234 through the I2C bus alone? Please confirm the following is possible, or recomend a better way of doing so. I believe direction could be controled by using…
Part Number: DRV8234 Tool/software: Hi Team, I had a quick question regarding DRV8234.
Is the counted ripple information stored only in RC_CNT? If so, when executing a command like “move 400 ripples then stop”, is the value 400 based on the count stored…
Part Number: DRV8234 Tool/software: Hi Team,
I had a quick question regarding DRV8234.
Is the counted ripple information stored only in RC_CNT?
If so, when executing a command like “move 400 ripples then stop”, is the value 400 based on the count…
Part Number: DRV8234 Tool/software: I am trying to write basic arduino code to start up drv8234. The A0 and A1 are grounded and IN1 and IN2 are HIGH. The SDA and SCL of esp32 are connected with the SDA and SCL of the driver. I have a DRV8234 RTE driver…
Part Number: DRV8234 Good morning everyone!
I'm lab testing a DRV8234, mounted on a DRV8234EVM, and I'm having issues with stall detection. Specifically, the device ignores every Tinrush value I set in the registers and detects a stall at engine startup…
Part Number: DRV8234 Good morning everyone!
I'm lab testing a DRV8234, mounted on a DRV8234EVM, and I'm having issues with stall detection. Specifically, the device ignores every Tinrush value I set in the registers and detects a stall at engine startup…
Part Number: DRV8234 I have a project with 4 DC motors (type 5840-31ZY, 31mm approx 1A 12V). I am tuning one of them running at full speed. I see ripples at approx 500us (I think this equates to 14 ripples per revn). At the end of the day I measure winding…
Part Number: DRV8234 Good morning everyone!
I'm lab testing a DRV8234, mounted on a DRV8234EVM, and I'm having issues with stall detection. Specifically, the device ignores every Tinrush value I set in the registers and detects a stall at engine startup…
Part Number: DRV8234 Other Parts Discussed in Thread: DRV8214 Tool/software: Hi,
The DRV8234 has a register called CS_GAIN_SEL which tells it is "Used to select the current scaling options" but the DRV8234 does not have scaling options. I think this…
