Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Part Number: DRV8243S-Q1LEVM Other Parts Discussed in Thread: MSPM0L1306 , , DRV8243-Q1 , MSPM0G3507 Hi all, I would like to program the MSPM0L1306 to communicate with the motor driver DRV8243S via SPI, so it drives the motor for 50ms. My question is, does…
Part Number: DRV8243S-Q1LEVM Hi,
Our customer encountered some issues while debugging the BDC driver chip DRV8243S, as follows:
When attempting to switch the driver chip from sleep mode to standby mode, raise the nSleep pin and send CLR _ FLT cmd after…
Part Number: DRV8243S-Q1LEVM Other Parts Discussed in Thread: DRV8243-Q1 Hi team,
My customer replied that they used the DRV8243-Q1 EVM function to tell short circuit issue or open circuit issue but the device didn't support the function. So I want to…
Part Number: DRV8243S-Q1LEVM Hello team,
My customer is using DRV8243 to drive solenoid. (They are driving the solenoid with H bridge)
However, they are experiencing increase in VM (up to 35V) when fast decay mode.
Is there any ways to reduce the increase…
Part Number: DRV8243S-Q1LEVM Hi team, customer use DRV8243S-Q1LEVM to do OCP test. but they find that OLA is asserted mistakenly when OCP removed, which is presented only in PH/EN mode and is normal in PWM mode. could you help me to find the reason of…
Part Number: DRV8243S-Q1LEVM Hi Team,
A customer was unable to connect the EVM to their PC because of the issue below, can you help troubleshoot?
They connect the tool to a computer via USB and start GUI Application. Then choose icon "DRV824xS/P-Q1EVM…
Hi Preston,
The current on the IPROPI pin is proportional to the current on the high side FETs. Can you measure the individual IPROPI signals if possible, on the EVM or on your board ?:
Can you send me a capture of the input signals along with the current…
Hey Chase,
One big issue - CE10 and CE11 are only rated 25V with a 24V power supply - this won't work, any minor variation in voltage will cause the caps to blow up. They should be rated at least 25% to 30% more than the supply voltage, so at least…
Hey Josh,
Yes, please have them order the DRV8243S-Q1LEVM . It works with a Web GUI ( https://dev.ti.com/gallery/view/MotorDriversBSM/DRV824x_DRV814x-Q1EVM-GUI/ver/1.0.1/ ) that gives easy configuration of the device. See the DRV824x_DRV814x-Q1EVM User’s…
Hi,
The application involves a stairlift on an aluminum profile/rail. To save space in small houses, the ~1m end of the rail can be folded/pivoted upwards. The linear motor is controlling this motion. Because the motor driver is located on the stairlift…
