I need a STM32 Discovery F4 lwIP Library example to connect to Ethernet
I need a STM32 Discovery F4 lwIP Library example to connect to Ethernet for an application.I will thank a lot for this issue.Thank you very much
Forum Posts
Defect in STM32Cube FW F7 V1.1.12.0 LwIP_HTTP_Server_Netconn_RTOS main.c MPU_Config() appears to be missing an invocation of HAL_MPU_ConfigRegion(&MPU_InitStruct);
After the first block of code setting up the fields of the struct argument to HAL_MPU_ConfigRegion(&MPU_InitStruct); it appears that there is a missing invocation of the above mentioned function (by comparison both with following code, and the equiva...
Resolved! Oscillator for USB in the STM32F413
Hello everybody!I am going to work with USB on the STM32F413 . The datasheet says:"The USB OTG full-speed controller requires a dedicated 48 MHz clock, which is generated by a PLL connected to the HSE oscillator"I would like to ensure if it can work ...
I am trying to transmit and receive data on a STM32F7 (USB HOST CDC). After I receive and transmit bytes a few times my IN pipe shows a URB_Status of USBH_URB_NOTREADY and never reaches a USBH_URB_DONE state.
I am trying to transmit and receive data on a STM32F7 (USB HOST CDC). After I receive and transmit bytes a few times my IN pipe shows a URB_Status of USBH_URB_NOTREADY and never reaches a USBH_URB_DONE state.Any ideas as to why this might be happenin...
Stm23f103VET6 and Usb host FE1.1S
Greetings,Is it possible to interface stm32f103vet6 and usb host ic fe1.1s ? Actually am using stm32f103vet6 and need to attach a keyboard and usb pen drive at a same time. Any ideas or suggestions will be of great help .. Thanks.
Flash Loader Demostrator for STM32F107VCT6
Hi:I' m trying to download the "Tiny_kernel_boot_loader.hex" via "Flash Loader Demostrator" on STM32's USART1.At the very first step, connection settings, it says connection fail all the time,baud rate = 115200 => not recognized device or .... etc....
USB DFU Bootloader Access on the STM32F042G6U6
On the STM32F042G6U6 the USB DP and DM lines have to be MUXed onto pins 19 and 20 by way of the PA11_ PA12_ RMP bit in the SYSCFG_CFGR1 register.I would like to use the USB DFU mode of the device. So will the USB DFU work (i.e MUX the DP and DM lines...
CubeMX HAL - Is Thread Safe?
The CubeMX HAL library is considered and claimed to be "thread safe". One can select FreeRTOS on the CubeMX and generate a code.I am questioning whether the HAL is indeed 100% safe for using with RTOS. The HAL allows read/write to specific bits in th...
STM32F042 Bootloader activation on Nucleo
Hy,as described and discussed earlier (https://community.st.com/s/question/0D50X00009sWdDqSAK/stm32f042-bootloader-activation) I want to use bootloader mode of STM32F042 to update STM32 firmware in a multi CPU system. I still see this way as very ele...
If there are 2x internal DACs in the STM32F407XX MCUs, why does the STM32F407VG Discovery Board need an external DAC for audio applications?
I'm very new to the STM32, so sorry if this sounds stupid. As far as I could understand looking at the datasheets, the STM32F407XX has 2 DACs, but when embedded in the discovery board an external DAC (CS43L22) is used. Why is that?
