FAQs
ravichandra_t
Associate III
since ‎2023-07-21
‎2023-11-22

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  • 12 Posts
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  • 1 Kudos given
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User Activity

Enabling PWM buzzer in STM32MP13X UBoot

2023-09-08
Hi,We are working on developing a custom board that necessitates the immediate activation of a buzzer with a predefined frequency as soon as the board is powered up. We are exploring the feasibility of utilizing the PWM driver in U-Boot to achieve th...

Inquiry about Obtaining a Custom Name for Virtual Serial COM Port on STM32MP13X Device

2023-07-26
Hi,We are currently working on a project that involves utilizing the STM32MP13X MPU. Our device operates in both ACM and Mass Storage Mode, and we would like to inquire about the process of obtaining a custom name for the virtual serial COM port gene...

Help needed in configuring I2S supply voltage

2023-07-26
Hi,Are there any references for configuring the I2S supply voltages in device trees for STM32MP135-DK.From the I2S module currently we are getting the output level as 5V, is that expected or is there any way to change that from 5V to 3.3V.

Query on using PCM1754 DAC in STM32MP135 DK for Audio output

2023-07-21
Hi,Is it possible to utilize the PCM1754 DAC as a Sound card with the ALSA Framework on OpenSTLinux?According to the documentation, the PCM1754 functions as a Hardware-controlled DAC, eliminating the need for additional drivers. Therefore, is it nece...
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