Posted on June 12, 2018 at 04:15Hi. Recently I try to build bootloader. So I need to study about full programmable flash area.I'm using Jtag and IAR for debug, and STM32F103C8T6 for MCU, which has medium density flash area 0x0800 0000 ~ 0x0801 FFFF....
Posted on June 11, 2018 at 15:01Hi,I am trying to build a daughter card using the USB2642 to provide two USB ports and a SD card slot to a processor board. I am trying to do a minimalistic design that draws the least amount of power and smallest f...
Posted on June 10, 2018 at 23:21I am developing for a STM32L462 using SW4STM32 eclipse and CubeMx with FreeRtos quite successfully up to this point. The application is interrupt event message driven as you would expect. I need to enable Tickless I...
Posted on September 15, 2014 at 15:18Hi,Im using the STM32F4 with the STM USB Stack and the demo VB project from http://janaxelson.com/http://janaxelson.com/. Communication is working fine.Now I want to change the PID on the STM during runtime. Call...
Posted on June 09, 2018 at 04:37I need to make a compound device, that's a multifunction device which looks like a hub with some devices behind it. This is needed to work around a dumb host which does not understand composite devices.Is it possible...
Posted on June 08, 2018 at 16:22I'm looking to do some firmware updates over CAN bus on an M0 based part (possibly F091) which it looks like will require a custom bootloader. Do I need to pick a part with enough RAM to store the entire firmware imag...
Posted on June 01, 2018 at 02:34Hi,I am new to forum posting and I don't really know how to start ....It's been a while since I wanted to give the HAL drivers a chance and every time ... I get disappointed. My guess is that they use their interns to...
Posted on June 05, 2018 at 11:18Hello, everybody! I tried to generate initialization code for my STM32F103CB-based project with STM32CubeMX 4.25.1 and 1.6.1 version of firmware, and CubeMX generated Drivers/CMSIS/... folders, but they were empty, an...
Posted on June 05, 2018 at 22:30Hello guys.When I used LPC17xx series in my last experience of ARM MCUs I used 2 timers one for generating interrupt every 1 second and one for counting the rising edges of the input CAP.So I started reading the Refer...
Posted on May 30, 2018 at 19:16I downloaded the STSM-Link009 driver and extracted the zip file content to a folder on my C:\ drive. ran the 64-bit .exe file. Everything seemed to install correctly. I have a Windows 10 64-bit OS. I then connected my ...
