Posted on July 28, 2016 at 21:50Hello, I have a problem with the erase command for the SPI-bootloader. 1) The documentation says 0x44 in the text and 0x43 in the figures (AN4286 DocID024458 Rev 2) 2) The documentation is inconsistent with the use of...
Posted on August 05, 2016 at 15:03Hello, I am interested in doing some power measurements on the STM32F746G-DISCO board. The most straightforward way to do this seems to be to measure the current powering the entire board. However, this does not see...
Posted on August 08, 2016 at 20:22Hi.Currently I use PA15 pin as external interrupt. The ISR routine is common for lines 10 through 15 and it is called EXTI15_10_IRQHandler. Now, I would like to have another signal connected to pin PB12, which has s...
Posted on December 21, 2015 at 12:51I tried to generate code for STM32F407VG using cubemx[4.12] with following settings for STM32F4-Discovery. - RCC - High Speed Clock(HSE) –Crystal/Ceramic Resonator, - USB_OTG_FS – Mode [Host Only ] & A...
Posted on July 29, 2016 at 19:21Hi:I am trying to order the STM32F0DISCOVERY through ST (on the website). I get the part into the cart; but, I cannot proceed past the page where my shipping details are given.I get a brief display of a red banner wit...
Posted on August 08, 2016 at 18:34I am trying to set up DMA access for the ADC channels on the STM32F303 Discovery. I have done this successfully on the STM32F4, and have been trying to transfer it over, but unfortunately the names of a lot of thing...
Posted on July 29, 2016 at 19:36Hi, I am working on a project where I need a lot of ADC inputs for analog controls (20-30) and was wondering if there was a good solution for this, either in terms of another component I can interface with the board o...
Posted on July 09, 2016 at 08:03I am working on establishing SPI communication between STM32F407ZET6 and NRF52832 chipsets.Currently, I am configuring STM32F407ZET6 is the slave as I need to send the data continuously from NRF52832.I found code in g...
Posted on August 08, 2016 at 15:52Hello folks, I am trying to implement magnetomter LIS3MDL with STM32F4. After reading the X, Y and Z axis register I am getting negative values as they are 2's complement. How can I transmit them on UART to see nega...
Posted on August 05, 2016 at 21:15 Hi everyone, I'm using the stm32f10x to measure a pulse width and I followed the Input Capture example but I still have some errors. The measurement is erratic, sometimes the value is ok and most of the time...
