Posted on June 22, 2012 at 20:42I have nearly got a custom bootloader working which downloads code using RS485 and is encrypted using xtea. I have done the following: 1. Recompiled the original program with the start address as 0x8003000 defined in ...
Posted on June 24, 2014 at 17:07 Hi, i recently started a school project regarding orientation using MEMS sensors. I own a MPU6050, and a fusion alrogithm already known developed by Sebastian Madgwick. Here is my code, and i will...
Posted on May 02, 2013 at 21:47 ST libraries in problem: STM32_USB-Host-Device_Lib_V2.1.0 Fixed usb_dcd_int.c is attached to this post. On this post, bil.til had pointed out on the problem of flooded ''empty FIFO'' interrupts on STM3...
Posted on June 19, 2014 at 23:06Hi,I am following the instruction on UM1718 user manual, the section on Tutorial 1 from pinout to project C code generation using an STM32F4MCU). The following listed the codes generated by the code generator. I have ...
Posted on June 24, 2014 at 00:54With the new version of MX I will try to consolidate all issue here:USB CDC bug in the new STM32Cube FW_F4 V1.2.0 library[DEAD LINK /public/STe2ecommunities/mcu/Lists/STM32Java/Flat.aspx?RootFolder=/public/STe2ecommun...
Posted on June 24, 2014 at 18:17New Easy-to-Use STM32 Tools Add Support for Mixed-Signal and Entry-Level Microcontrollers http://www.st.com/web/en/catalog/tools/FM116/SC959/SS1532/LN1847 development boards are now available for the STM32F3 (http:...
Posted on June 22, 2014 at 13:14 Hi , i am reading a value from an lm35 value with the adc .When it reaches a specified level , i trigger pin 8 on gpio A for a certain delay then shut it down and wait the same delay to restart the process if thi...
Posted on June 24, 2014 at 13:50I am not having great success using the HAL Flash driver to flash OTP on the STM32439I-EVAL board. I have used the example FLASH_Erase (under examples). I am using Keil MDK. I have added the line (around line number 1...
Posted on June 09, 2014 at 12:29Hello. I'm working with I2C at the moment, trying to Read data from ADXL345 accelerometer. I found out in lib ''stm32f30x_i2c.c'' that:void I2C_ClearITPendingBit(I2C_TypeDef* I2Cx, uint32_t I2C_IT){ /* Check the para...
Posted on June 24, 2014 at 17:08Hi.I try to make a simple program using a STM32F013ZE microcontroller, but i receive the next error : ''.\Blink four LEDs.axf: Error: L6218E: Undefined symbol SystemInit (referred from startup_stm32f10x_hd.o).Not enou...
