I use cube to generate DFU code and test its function. It is fine(device can enter DFU mode).But after I download APP code to 0x0800A000, then test again. Device can jump to app successfully but device cannot enter DFU mode. Device descriptor reques...
Hi All,I have a strange problem. I made a custom board with a stm32l151VETx and i cannot get the VPC to work. No device shows up in the device manager nor on linux under dmesg. However if I change the boot pins so that the internal bootloader starts ...
Hello.I'm trying to stitch-up the STM3210C LwIP TCP/IP Echo client example (my board) and STM324xG LwIP+FreeRTOS+NetConn example.LwIP, and netif config are the same as for Echo example (and previously I ran httpd-raw server with it).I was able to set...
I'm using the evaluation board ISC004V1 and using the GUI STUSB001 I noticed that you can get the sink capabilities when there is a load connected. I suppose that this is done by sending a message to the load and to do that I think you have to write ...
Hi,I'm trying to implement a `delay(microseconds)` function on an STM32 F745 running at 216 MHz. I want to keep it dummy and simple without involving interrupts. My strategy is as follows:-Setup TIM2 to run at 1 MHz. Since it has a 32-bit counter it ...
Hi I am trying to assign values to an array to send for an spi transaction, I declared the variable and assigned each index of the array in a loop, but when I am debugging it the array is constantly 0 for each of its elements unless I defined it as a...
Hello Team,I am using STM32F767ZI Nucleo board in my project.Bootloader flash start address - 0x08000000Bootloader to application jump address - 0x08020200Application flash start address - 0x08020000 Read res...
I am running STM32CubeExpansion_Cloud_AZURE_V1.1.0With IoTHub SDK 1.2.12 and provisioning client 1.2.12The provisioning client resolves server name as expected, then the iothub client handshakes with the IotHub using MQTT, but the server rejects it.I...
I am currently trying to get the SD DMA + FreeRTOS on board the STM32L496G-DISCO working. Currently, I can get just the regular SD card working but once I try the DMA + FreeRTOS, the whole project seizes. The example code included with the cube insta...
Hi,I've a NUCLEO-F767ZI. I'm having problem getting the arm_fir_q15() to work, it gives me a hard fault. I'm defining the variables like this:#define BLOCK_SIZE 1 #define NUM_TAPS 51 /* USER CODE END PD */ /* Private macro -----------------------...
