Forum Posts
Trying to use PWM to toggle LED, won't output to LED
Hi folksNew to STM32 and getting into it by starting with clocks, timers and ADC. All I want to do is dim a few of the onboard LED's with a pot on a breadboard. Stepping through debug I've found the following Analog input is reading values from the ...
How to access the DHCSR, DEMCR registers on the stm32l011f4p6 processor?
According to the RM0451 Reference manual (Ultra-low-power STM32L 0x0 advanced Arm ® -based32-bit MCUs),I use the SWD protocol to access debugging:1. Turn on the power and set the reset2. I initialize SWD3. I get access to1) SW-DP has an internal ID c...
In STM32L562VET6Q Microcontroller in that my question is how to configure/map SRAM 2 memory address as 0x2003 0000, so , i can use it as contiguous memory of both SRAM 1 and SRAM 2 i need big size continuous memory block.
"64 Kbytes located at address 0x0A03 0000 with hardware parity check (SRAM2). This memory is also mapped at address 0x2003 0000 offering a contiguous address space with the SRAM1"
How to add delay before switching Tx/Rx mode in USART Async RS-485 mode (Hardware flow control).
I am using USART 1 and USART 2 of STM32L56VE series microcontroller in RS-485(Hardware flow control) in Async mode, I am using PA9(TX),PA10(RX),PA12(RTS),PD4(RTS),PD5(TX) and PD6(RX) pins. I have observed Transceiver is switched to send immediate at ...
how to enable and use CUSTOM_HID_GetReport_FS?
I am using Nucleo STM32 F767ZI board. I want to send data via interrupt endpoint. In LPC2148 is done using HID_GetReport function. how to do the same in STM32 MCU?
Resolved! How to fix HAL for STM32F767 I2C master not suporting clock streching from a I2C slave?
I am currently using a TSC2007 to detect touchs on a screen. When working in blocking mode this is correctly working as the TSC2007 correctly streches the clock and the HAL correctly waits for the data to be readyWhen working with interrupts the HAL ...
STM32G0B1 Device lock?
Hi, I am currently trying to develop a DFU using the chip's dual bank feature.After bricking my second prototype (only recoverable by exchanging the G0) I am out of ideas what could be the problem.I could at least track it down to manipulation of the...
