Part Number: DRV8824EVM https://e2e.ti.com/support/amplifiers/f/14/t/735631?DRV8824EVM-DRV8824EVM
I have the latest FTDI driver installed:
This is the error message I see when running setup.exe:
________________________________
Error details:
PLATFORM…
Part Number: DRV8824EVM Other Parts Discussed in Thread: DRV8824 Dear Sirs,
My customer test EVM to drive EEV and found some questions as below.
1. nENBL control issue:
While DRV8824 into disabled mode(nENBL is high), the output pin waveform as below…
Part Number: DRV8812EVM Other Parts Discussed in Thread: DRV8812 , DRV8824EVM , DRV8824
Hi application supercilious
Customer ask me that. below.
Do we Evaluate DRV8812 with using DRV8824EVM ?
Thank you for kind help
Best regard
Yuki Saito
Part Number: DRV8824EVM Other Parts Discussed in Thread: DRV8824 Hi Sir
drv8824 nRESET pin always low when we connect EVB and press " connect"? is it normal? (output we have no connect to motor)
any set up we need notice? or we can direct pull…
Hi Naizeng,
Thanks for contacting us. You mentioned phase A current exceeded the OCP threshold. How much was the phase A current? I am unable to gauge it accurately from the scope capture. Is the time/div set at 500us, please confirm. Does this happen with…
Tadahiko-san,
The 8.3.6 section's statement and nRESET pin function description are conflict in the datasheet. The nRESET pin function description ( nRESET pin: Active-low reset input initializes the indexer logic and disables the H- bridge outputs. Internal…
Part Number: DRV8824-Q1 Other Parts Discussed in Thread: DRV8824 Dear sirs,
Here are some questions about DRV8824. Please help to input your comments.
Thanks.
1. As layout guide in datasheet, the low ESR ceramic bypass capacitors are recommend. May I know…
Hi Timsen,
I will probe the DRV8824EVM CP2/CP1 pins tomorrow to verify if I see similar behavior. In the meantime, can you provide the following information? Thank you.
1. How are you probing these pins?
2. How close to the driver is the capacitor…
Hi Bogey,
Assuming you are referring to the EVM firmware, the code can be found here:
www.ti.com/.../slvc595
The path to this file is www.ti.com/.../DRV8824EVM
Scroll down to Design Files and select Hardware: DRV8824EVM and DRV8825EVM
