How to upgrade LWIP from 1.4.1 to 2.0.2
Posted on August 14, 2017 at 13:08Please, explain what to do with Standard Library with LWIP stack to upgrade one?
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How many Mb for NOR/NAND Flash can use with STM32F746ZG Quad-Spi?
Posted on August 06, 2017 at 07:12Hi all. I'm newbies for STM32F7xxx. How many Mb for NOR/NAND Flash can use with STM32F746ZG, Quad-SPI? Thank you.#NOR/NAND Flash Q-SPI
position independent executable
Posted on August 14, 2017 at 11:52Dear STM32 team,I want to relocate code at any address space & for that I need to use 'pie' option - ' position independent executable '.Request you to provide settings required in System workbench for generating PI...
Resolved! stm32 6 complementary pwm output problem for bldc
Posted on August 09, 2017 at 14:24Greeting,I am debug the hall sensor based bldc controller. It use the traditional 6 N-MOSFET H-Bridge structure. I use stm32cubemx to configure TIM4 as the Hall sensor input, and the advanced TIM1 as the 6-complemen...
WWGD Debugging dese not work
Posted on August 14, 2017 at 03:24PS2: I found my mistake that is Window value and Reload value are NOT set correctly. So questions are deleted.:( Thank you.Attachment is a project which I reworked WWDG_Example of STM32F072RB-Nucleo (STM32Cube_FW_F...
Send ZPL II commands to zebra printer via USB
Posted on August 12, 2017 at 21:51Hi,I'm investigating how to send ZPLII commands to an USB printer using a STM32F4 or F7 MCU.So far i did some testing with USB FS Host examples. The printer is being recognized, but I'm not able to send a ZPLII stri...
Using single I2S to read from two external stereo ADC ICs (2+2 channels)
Posted on July 04, 2017 at 09:28Hello! Is it possible to use single I2S port to read from two external stereo audio ADC ICS?I want to obtain 4-channel audio signal without any time offset.My setup is:1) STM32F407 x 1pcs2) PCM1808 24bit ADC 2 channel...
STM32F429 Interrupt
Posted on August 13, 2017 at 18:48I am trying to test interrupts on the stm32f429 discovery board. I don't know how to enable the NVIC function as there is nothing mentioned in the user manual. Also, my ide is telling me that the syntax for the sysc...
system clock configuration issue - STM32L0538 – Discovery board
Posted on August 13, 2017 at 13:49Hi,I have the following issue on STM32L0538 – Discovery board:I'm trying to configure the system clock to 65 KHz by MSI oscillator but it's failed.It's crash inside the function 'HAL_RCC_OscConfig'.For all the oth...
Using internal flash for data storage with STM32L151VC
Posted on August 12, 2017 at 20:03HiWe are using the L151VC part (with 256 KB flash consisting of one bank) for a sensor logger applications. We roughly log 32 bytes of data at 50 Hz. We have partitioned the flash into 96 KB of code and rest 160KB f...
