Posted on January 24, 2018 at 19:23Hi All I am trying to get the TIM16 to work in output compare mode especially generate a PWM signal on channel 1. I am using the LL libraries of STM32L4xxx to do the job. I am using NUCLEO L432KC board and pr...
Posted on October 20, 2017 at 22:51Hi I am using STM32L431xx Timer3 and CC3 (compare mode ) on channel 3 and i want to trigger (ADC1 channel 1) and (DMA 1 and channel 1 ) to do collection of samples triggered on the timer edge. The timer works p...
Posted on October 03, 2017 at 15:42Hi I hooked up two STM32L432 nucleo boards in master-salve mode of SPI. I am setting up DMA and SPI with 8 bit (BYTE) boundary and data width. If I set the FRXTH threshold for SPI as LL_SPI_RX_FIFO_TH_HALF t...
Posted on September 29, 2017 at 21:08Hi I want to use only the STM32L432 LL drivers by defining the label USE_FULL_LL_DRIVER. Does anyone have example codes for the blocks like SPI using only drivers and not the HAL?.... Please help.RegardsBala
Posted on September 09, 2017 at 00:06Hi I am trying to write my own HAL for STM32L43x deivce basically on the neucleo board that I purchased. I wonder if any of you guys know where I can just download the peripheral drivers... I know STM provide ...
Posted on February 15, 2018 at 20:49Hi Jan I got the LPTIM to work. One thing was I had not turned on HSI clock. The APB clocks were derived out of MSI and I had not noticed if HSI was ON. So now I got it working.
Posted on February 15, 2018 at 15:28Hi Jan Here is a small snippet of my settings.I was trying to generate interrupts every 1msec... The plan is to set the ARR to 1000 and timer tick to 1 microseconds. So I configured the lPTIM2 to clock out of...
Posted on February 14, 2018 at 16:53Hi I am trying to use the LPTIM and I want to clock out of HSI 16MHz clock. It does not clock out of 16MHz. However setting the APB clock to clock the LPTIM works. Can you please send me the snippet of code...
Posted on January 31, 2018 at 15:04I got the solution to the issue that I did not see the PWM output on TIM16,,, The solution is to turn on AOE bit in the TIMx_BDTR register...
Posted on January 24, 2018 at 19:50Hi Clive I did this and still do not see the PWM signal.... LL_GPIO_SetAFPin_0_7(GPIOA, LL_GPIO_PIN_6, LL_GPIO_AF_14);RegardsBala
