STM32 and ULINK
Posted on December 20, 2007 at 10:13STM32 and ULINK
Forum Posts
How to configure the starting direction of center-aligned Timer
Posted on March 02, 2018 at 06:25Device: STM32F103I wanna set the direction(counting up or down) when starting a center-aligned Timer, but once I set the DIR and then set the CMS to center-aligned mode, the DIR bit will be cleared by hardware.I foun...
Resolved! STM32L431VCT6 USART as UART port configuration
Posted on March 01, 2018 at 12:31Hi How can we use USART as UART port in STM32L431VCT6 micro controllerI am looking for connecting two STM32L4 micro controller with TX, RX and Ground lines.Already UART port is being used for other purpose and have o...
Not able to read data from SPI2 Interface on STM32F4 board
Posted on March 03, 2018 at 14:46HiI would like to get suggestions and recommendations about this issue. I can see on Scope that my SPI Slave device ADS7959 (ADC) is talking back over SPI but when I debug my code and check the data read is always ze...
Low power operation for STM32L4xx devices
Posted on March 03, 2018 at 01:22This is for shutdown power consumption.Table 5 of AN4621 says '8 nA w/o RTC' and '260 nA w/ RTC'Table 37 in STM32L443xC datasheet - en.DM00254865.pdf (July 2017) says 8nA and 25nA for the same conditions.Something fe...
STM32F407 and UlinkPro D
Posted on March 15, 2017 at 17:45Hello!I want to program/debug an STM32F407 using the UlinkPro D. I have connected the Ulink to STM32 using datasheet for the micro controller and found what I think is the correct pinout for the Ulink.Serial Wire Deb...
higher baudrate than 115200 in irda mode possible ?
Posted on March 03, 2018 at 21:03Hi, I am using two STM32L452 nucleo boards to communicate over irda transceivers. One board only as transmitter and one only as receiver. The datasheet of the stm32 contains a value of 115200 as maximum baudrate whe...
Updating app code on STM32F4 & BlueNRG-MS from mobile App over bluetooth
Posted on March 02, 2018 at 20:17Hi There, I'd like some advice on where I can find the resources I need to figure out how I can update the code on a STM32F4 series MCU which will be used in conjunction with BlueNRG-MS bluetooth chip. I want to be a...
STM32F407-DISC1 Startup
Posted on February 28, 2018 at 09:29Hello there, Greetings.I bought a Discovery board recently. Following are the details:1] STM32F407G-DISC12] Model MB997D3] ST-LINK both Jumpers in place4] JP1, JP2 and JP3 in place5] Using Windows 10 I downloaded ...
STM32H743I-EVAL running off frequency
Posted on March 03, 2018 at 03:40The consequences of not initializing local/auto variables properly...Original code:static void SystemClock_Config(void){ RCC_ClkInitTypeDef RCC_ClkInitStruct; RCC_OscInitTypeDef RCC_OscInitStruct; HAL_StatusTypeDef r...
