P-L496_Cell02 can't find SIM
There are eSIM and Mirco_SIM in the Modem board, but it keep report: CST_modem_sim_init : Can't find sim on current slot. Increment sim slot. CST_modem_sim_init : No more sim slot, no SIM found. Retry... Any suggestion?
STM32 MCUs Embedded software
Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
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[STM32F769I-EVAL] Can I use both the Audio and Ethernet functionalities at the same time on an application?
So this question arises because the jumpers 3 and 6 of the board switch between either Audio or Ethernet, and I'm not sure in what capacity they're mutually exclusive or not.As an example imagine an application for audio streaming over Ethernet:can I...
Hello Experts Could anyone suggest me how to convert the raw PCM values received in log file be to mp3 or .wav formats .And if there any libraries that could be included or any method? after conversion storing that into sdmmc and play that as loopback?
The Acquired PDM signal is from VM3000 mic and PDM2PCM conversion using stm32f745?could the acquired values be played as loopback to verify whether the acquired sound is in audible frequency to human ears? How could this be validated? all suggestions...
lwIP PPP protocol
Hi,How are you all doing?To our application we integrated ST cellular stack to work with QUECTEL Modem M66 and all required features are working expected.Now we decided to integrate lwIP stack from ST and use PPP protocol.I made the initial settings ...
Resolved! HAL I2C Slave using DMA and interrupts. Has anyone found a good description of how to use the HAL DMA functions?
I see there are sequencing functions, but have found no examples or documentation on how to use them. I need to be able to RX an address, then a pointer, and then either read or write data on a restart, multiple bytes, then a stop.By sequencing funct...
Resolved! STM32G473 svd file defect
STM32G473 svd file (used in STCubeIDE in SFR view) shows FDCAN message RAM as if it was another instance of FDCAN peripheral
Resolved! STM32L152RE application shifted to new address results in hardfault FORCED on startup with debugger
I'm trying to implement a bootloader for my application and need to shift my application to a higher address. I've updated the linker script such that the application starts at address 0x08040200 and this seems to work. However, when I start debuggin...
Resolved! Usb stick Reading..
Hi guys.. I am trying to read the usb stick with STM32F746... I am always stucked becasue it doesn't read anything... Can you please help me ? Thanks a lot
eMMC on STM32H743 always Disk Error
Hi, Like old topic says : https://community.st.com/s/question/0D50X0000BbNEpXSQW/fatfs-emmc-always-frdiskerror?t=1573783271738 I`m trying to build project for STM32H743 with STM32CubeMX, and use eMMC for my storage space.eMMC : Micron 4GBManager Fil...
