STM32 SMBus I2C problems
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Why STmicro not fixes errata in new revisions ?
Posted on June 13, 2011 at 18:01One really sad and annoying issue regarding otherwise very good ST MCUs, are ST behaviour/policy of not fixing errata in new chip revisions, inheritance of IP/peripheral blocks including erratic functions and NOT fixi...
The question on the stm3210b_eval_lcd.c
Posted on June 14, 2011 at 03:30In stm3210b_eval_lcd.c Why use static __IO in this definition TextColor and LCDType ? Put another wayI understand the static definition of the prefix stands for a static variable?but static sFONT and static __IO shoul...
stm32 and android
Posted on June 13, 2011 at 07:58Hi all, does it exist libraries and a toolkit for STM32 able to connect through Bluetooth smart phones android based to STM32? Is there any plan to devolop it?brazov2
Device Firmware upgrade (DFU) example for MCBSTM32E
Posted on October 21, 2010 at 09:52 Device Firmware upgrade (DFU) example for MCBSTM32E
FFT problem
Posted on June 12, 2011 at 21:42I'm trying to calculate FFT of this signal (using Keil uVision and STM32F103VB:but the result looks like this:Here's the code://///////////////////////////////////////////////////////////////const int N=256;void fft()...
STM3210C_EVAL and LwIP implementation example (AN3102)
Posted on June 13, 2011 at 17:26Hi all. I tried to use the AN3102 example, which enable to implement the LwIP Ethernet stack on mu dedicated STM3210C_EVAL, composed of an STM32F107 µC. However, when I link it to the network or directly to my compu...
How to configure clock at 38 Khz with some other operation
Posted on June 11, 2011 at 00:22Hi All, I want to configure the clock output at 32 Khz to 38 Khz in one of the pins and at the same time I want to send the data from USART. It is like two parallel operation; one pin is continuously generating t...
Write in Flash problem error
Posted on June 13, 2011 at 15:25 I'm trying to write a half word in the flash memory. Every time the system starts my code write a half word in flash, but it works only the first time. In the others times the data is not store(PGERR error), and st...
reading Timer Status Reg kills timer?
Posted on June 09, 2011 at 22:22We are using the Atollic IDE. After setting up TIM2,TIM3, or TIM4 to clock continuously. We output the counter bits on PCx lines and monitor with a scope. We read the registers directly using: adr=0x40000???; data=*...
