Using Rowley Crossworks and CMSIS DSP V5.6.0 library. Function arm_cfft_f32 works but arm_rfft_fast_f32 hard faults. arm_cfft_f32 (&arm_cfft_sR_f32_len16, TestInput, 0, 1); arm_cfft_f32 (&arm_cfft_sR_f32_len16, TestInput, 1, 1); status = ar...
Hello,i want to make my STM32 board as client and create GET/POST request to my server running remotely using Ethernet present on the board. i have got an lwip example which explains the process of making board as a server not a client.
I sended a dr_swap request, and the target will response a ack/reject/wait. I use the follow api to send dr_swap, and the target response a reject. However, this api just return USB_OK not USBPD_REJECT. And where I could get the response from the ta...
I have followed this link https://weekly-geekly.github.io/articles/419037/index.html to implement PPPos in STM32. I changed the modem to "data mode" and then started PPP Connection. The modem communicating but the status callback throws PPPERR_CONNEC...
spi flash driver is tested and working fine.///////////////////////////usbd_stoarge_if.c////////////////////////////////#define STORAGE_LUN_NBR 1#define STORAGE_BLK_NBR 0x200 #define STORAGE_BLK_SIZ 256int8_t STORAGE_Read_F...
Hi SirI used the same e-marker cable that i tested with FUSB307BGEVB.The Ra in the cable can be detected when i used the FUSB307EGEVB but it didn't be detected by the STUSB1602.I tracked the code i found that when cable attached then the register va...
X-CUBE-AZURE SDK supports 'STM32L496G-Discovery', and then I run it successfully, though I want to replace 'STM32L496G-Discovery' to 'STM32L496 Nucleo-144'. These MCUs are almost same.STM32L496G-Discovery's MCU: STM32L496AGI~STM32L496 Nucleo-144's MC...
We are using an STM32F415 to communicate with two SPIs and read 4 ADC channels with DMA at the same time. The SPI communication is periodically initiated with a timer at 1 kHz.Without the DMA: everything works fine. The timer interrupt triggers, I ...
Working with STM32F429 Discovery board with FreeRTOS and DNP3 firmware running. Need suggestions how to debug this issue.Basically, I have a board setup with UART interrupts while injecting a byte from UART into a dnp3 Queue buffer, system shows a p...
I'm using STM32Cube_FW_H7_V1.3.0 library and using the STM32Cube_FW_H7_V1.3.0\Projects\STM32H743I_EVAL\Applications\USB_Device\CDC_Standalone example. I select the STM32H743I-EVAL_USBD-HS target. If I set the dma_enable to 0, everything will be ok. B...
