Posted on December 06, 2011 at 10:12The follow ISR capture an event incoming on TIM4_CCP2, and each 8 of this events the register oldCCP is subtracted from CCR2, this value is strored in loop_buf[cyc][lb_index], the value of CCR2 updates oldCCP, and...
Posted on December 10, 2011 at 06:26Hi, I want to make a library for EAGLE of the STM32F407IGT6 (LQFP176). On Site 142 of 154 in the datasheet, the lqfp176 package has just 144pins, is that correct or a mistake by ST? with regards alex
Posted on December 09, 2011 at 23:23hi,i have a signal to rate at 3mbit/s. The clock and signal are separate on two line.i tried to use connect EXTI on the clock. When i have a interrupt, i read the PIN where the signal's. This solution don't work.S...
Posted on December 10, 2011 at 15:26 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on November 08, 2011 at 21:15does any one has working 4b mode driver code for HD44780 lcd ? can't find anything
Posted on November 18, 2011 at 14:36hi,sorry for my english, but i'm french.I use the stack LWIP with stm32F107VC. I have create 4 TCP serveur (port 5001,5002,5003,5004).When a connect client of port TCP (exemple 5001), i send a string (1400 bytes) ...
Posted on November 16, 2011 at 17:35Hi, I have downloaded UM0424 and opened the SWARM workspace in IAR workbench v6. The project compiles with lots of error, all of which are like this: declaration is incompatible with ... then it lists a data type ...
Posted on December 05, 2011 at 14:37Hi Everbody,I try to disable the write protection of a SD card? How can i use CMD29 to disable the write protect?
Posted on December 09, 2011 at 14:39Hi, I want to measure the clock of my stm32f225rg chip. I am doing it by toggling the bit of gpio port B and checking using scope. Rather than using the routines in the standard peripheral library, I am programm...
Posted on December 06, 2011 at 21:27hi, I have a stm32f103zet6 board and im using keil. the external crystal (HSE) has 16mhz. When im setting up my USART2 @ 38400bau in Keil Debugger it shows me that its running with 12668 baud ??? (=38400/3,19). ...
