Are there any data for the manufacturing process of the STM32F103?
We want to use the STM32F103 in our cubesat and want to know some details about the manufacturing process of this mcu to compare it to the processes used in other mcus.
Forum Posts
Resolved! Stm32F746G-DISCO
HiTutorial 3 with a clock.How to improve accuracy?best regardsAndrzej
STm32H723 2nd CAN channel not triggering interrupt!
My first CAN channel functions like there is no issues, my 2nd CAN channel will never trigger the Rx INT callback. I have it pointed at RxFifo1 but it also did not work pointing at RxFifo0. When I disabled CAN1, and CAN2 became the only Rx, it work...
STM32H723VET CAN issues
I had working code on a Nucleo G4 board for CAN so I ported it over to the H723VET. I am running the same clock speeds and have it connected identically to the CAN shield i'm using. The issue is that it NEVER SENDS DATA! I've adjusted the CAN para...
FIFO Undderrun issue in STM32H757 Eval board
Hi Guys,Quick question. We are using STM32H757Eval board for an application. We are not using in-built DSI display, instead, we use RGB display of size 1024*768. We are using 32bpp and transmitting RGB via LTDC. As per the datasheet, the maximum perm...
How to trigger CAN Callback (STM32L452) ?
I'm currently trying to get a message from another can device and I can't figure out why my callback isn't triggering.I can transmit a message without any problem however I can't receive any. I am using vector CANalyzer to check my bus.I was trying t...
Resolved! Writing assembly code in a C program to turn On/Off GPIO pin
Hello everyone, I am trying to measure how much time is used to finish executing a function. I cannot use the timers because it adds some delay to the system. My other option is to use GPIO pins.To do this, ISET a pin at the start of the functionRESE...
I2C driver always busy after first use
I'm using the HAL_I2C_Master_Transmit_DMA driver on an STM32L412. I am transmitting 8 bytes of data to an external 4 channel I2C DAC - I have only one device on the bus. The first use of the driver works fine as confirmed by using an oscilloscope on ...
