About MEige.1

MEige.1 · 2023-12-19

I'm using a STM32F105 and can program the firmware with an ST-Link to get firmware with USB DFU device driver on the device.The device gets recognised if I connect it with USB and I can connect and read the memory without issues.If I try to program a...

MEige.1 · 2023-04-05

I'm working with a custom STM32F105 board with two similar CAN circuits but CAN1 is not working.I use STM32 HAL with this custom CAN lib which handles configuration and buffering.It was working before with the same hardware but I can't get it woking ...

MEige.1 · 2022-08-11

For a STM32F105 project I have ADC1 configured with13 regular conversion channels.The problem is I only get the first reading and the rest of the buffer stays empty.It seems the pointer to the buffer array is not correct or the DMA is not incrementin...

MEige.1 · 2024-01-18

I removed the software update class and just check VBUS during boot and jump to the device system bootloader if USB power is detected because I only use USB for software updates...int main(void) { /* USER CODE BEGIN 1 */ // Check if we can detec...

MEige.1 · 2024-01-18

Hi Martin, I'm trying to program a STM32H750 over FD CAN.If I could get that work with a PCAN dongle it would be great.Are you willing to share your example program?

MEige.1 · 2023-12-20

Sorry but I don't follow you.Of course I can use ST-Link to erase and program but I want to use USB DFU for software updates so the client does not need a ST-Link to update.With the ST-link connected I can erase but if I try with a USB connection I g...

MEige.1 · 2023-12-19

I expected the USB_DEVICE library which I added in the STM32CubeIDE ioc configuration using the system USB DFU booloader.And I use a HSE 8Mhz crystal of corse. 20:22:48 : Memory Programming ... 20:22:48 : Opening and parsing file: STM32 VCU.elf ...

MEige.1 · 2023-12-19

I use the standard USB bootloader.Device mode and selected Download Firmware Update Class... 16:51:25 : STM32CubeProgrammer API v2.15.0 | MacOS-64Bits 16:51:30 : UR connection mode is defined with the HWrst reset mode 16:51:32 : USB speed :...

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STM32CubeProgrammer USB programming failed

hcan1 not working while hcan2 does work with same settings

STM32F105: ADC Scan Conversion Mode with DMA

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