Other Parts Discussed in Thread: TAS3251
Hi TI experts,
Is there a DSP memory map of DRV5825P as below document?
TAS3251 process flows
https://www.ti.com/lit/an/slaa799a/slaa799a.pdf
Please check it.
Thanks,
Downey Kim.
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Hi TI experts,
Is there a DSP memory map of DRV5825P as below document?
TAS3251 process flows
https://www.ti.com/lit/an/slaa799a/slaa799a.pdf
Please check it.
Thanks,
Downey Kim.
Hi Frank,
Thank you for your support.
There is no register information for Smart Piezo Drive in the TAS5825 process flow document.
We would like to know the register of Smart Piezo Drive.
The piezo driver function is not working in PPC3. So we have to check that the register of piezo driver is being used.
Thanks,
Downey Kim.
Hi Alix,
I know I2C Log function.
Current problems and symptoms are as follows.
Not applicable when piezo driver and AGL function are applied to EVM in PPC3.
Applicable when piezo driver and AGL function are applied to EVM with Matlab GUI version.
What is the problem in PPC3?
Thanks,
Downey Kim.
Hi Kim,
Can you make sure your I2S clocks are ready when you do the i2c configuration to device? If so, it should work.
You said that:
Not applicable when piezo driver and AGL function are applied to EVM in PPC3.
Can you share which EVM board are you using with PPC3? thanks.
BR,
Alix Wan