Resolved! STM32L433VCT6 SAI connection to ML22530TB (ROHM)
I want to connect the STM32L433VCT6 to the ML22530TB (ROHM) using SAI communication.Where should I connect the ML22530TB's LRCLK, BCLK, SAI_IN, and SAI_OUT pins on the STM32L433VCT?
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USB Microphone Audio Class Driver
I am having the worst time trying to get ANY MCU on the planet to work right for this project. I want to build an i2s-USB bridge essentially. I can get the clocks right, I can get data from i2s (WM8782)➞DMA(Circular)➞|WALL|The only provided examples ...
Resolved! Availability of OpAmps in stm32h7
To which models does this document apply https://www.st.com/content/ccc/resource/training/technical/product_training/group0/0f/de/60/a5/80/9f/48/dc/STM32H7-Analog-OPAMP_OPAMP/files/STM32H7-Analog-OPAMP_OPAMP.pdf/_jcr_content/translations/en.STM32H7-A...
Resolved! STM32L433VCT6 SAI connection to TLV320DAC3100
I want to connect the STM32L433VCT6 to the TLV320DAC3100 using SAI communication.Where should I connect the TLV320DAC3100's MCLK, BCLK, WCLK, and DIN pins on the STM32L433VCT?
D+ PullUp Voltage Less
Hello Team, Good Day ! Considering USB Specification , D+ line Pull-Up Should be high Once USB Connectors Plugs in , I Tried to Implement Following SCH to accomplish it. 3.3V Enabled through Transistor Q4 (MMBT2222ALT1G). VBUS Signal Comes from Vol...
Resolved! STM32H743 FMC send only part of the data
I am using an STM32H743 FMC to connect to the FPGA to do data transfer. (SRAM type with 16-bit data. I tried this on an STM32F429 and the test was successful) The test is to send some amount of data to the FPGA through FMC.The code is quite simple. ...
Resolved! STMCubeIDE v1.19.0 and STMCubeMX v6.15.0 Migration Caused LWIP Issue
After migration to STMCubeIDE v1.19.0 and STMCubeMX v6.15.0 the working project based on STM32H7 Nucleo-144 Board (STM32H723ZGTx) shows red x for Pinout & Configuration caused by LWIP -> Key Options -> Network Interfaces Options with red x. This erro...
Resolved! How to brust write by using FSMC?
I am trying to send data from STM32 to the FPGA by using FSMC. My goal is to send data as fast as possible so I set FMC clock to be maximum speed and set sram clock cycles to be as low as possibe. I use FPGA internal Logic Analyzer to capture data ...
Resolved! ST Link + CubeMX IDE won't connect to my STM32H725IGT Board
Hi,I have a new design using the STM32H725IGT. The STM32H725IGT is a 176 pin QFP. The power rails have all checked out as good but I can't connect to it to program it. I have tried two ST-link V2's and two separate boards with no success. Both ST lin...
STM32G4 Problem restarting Slave Timers after the "TRGO" (OC3_REF) event on the Master Timer
Hello! How are you?I'm having trouble again with the "TRGO" trigger event on the Master and Slave Timers. I need multi-channel PWM, but Timer 1 (the Master) and Timer 2 (which simply starts simultaneously with Timer 1) generate PWM with a single (ini...
