Posted on June 23, 2014 at 11:21 Hello, I have problem with USART1. Unfortunately I can't use dedicated pins (PA9-10). Since few days I'm trying to find some information about pin remapping in STM32L There is no MAPR register like in STM32F1...
Posted on June 11, 2014 at 15:08Hi Everyone,We are developing a power monitor system. In that we are using ADC Peripheral in Regular Simlutaneous mode. we are taking 256 samples per cycle of 800 Hz. and we are trying to capturing signal from ADC1's ...
Posted on June 23, 2014 at 16:22 I'd like to use all channels of Timer 3 to generate different clocks and timers. Channel 1- 10ms timer interrupt Channel 2- 250us timer interrupt Channel 3- 50kHz clock (50%) on PB0 Channel 4- 256...
Posted on June 23, 2014 at 01:20Hi all,I´m trying to develop my owm custom usb bootloader and firmware. As most of the people who tried before I am having problems because I´m ussing again the usb peripheral in the firmware. So I tried disconnecting...
Posted on April 11, 2013 at 23:50Hi,I am working on STM10C eval board. I am trying to read X and Y datas from the touchscreen using a state machine inside the I2C_IRQ_Handler. The start byte is generated inside the EXTI interrupt once a touch is det...
Posted on June 17, 2014 at 23:59The PC is always pointing to 0x08000188 (after the .intvec allotment ) So as a workaround I put a B <label> there. The label value is incorrect. This is not using the flash loader. If I use it it fails citing writes t...
Posted on June 23, 2014 at 10:13A GSM modem is in proximity to the uC. When the current bursts of the modem occur I get false logical 1 on my port pins. They are configured as analog inputs. I am using the STM32L100-DISCO board. I was wondering if t...
Posted on June 23, 2014 at 21:14I'm using the SMT32F030 with 48MHz internal clock. I've configured the RTC and noticed it is about 8% fast. Is there a way to make this more accurate through calibration of some sort? Will that have to be done from pa...
Posted on June 23, 2014 at 12:08I use stm32f4 discovery.how can I send a value of a variable to a personal computer?exist an example?
Posted on June 23, 2014 at 14:34 STM32Cube ld scripts set _estack to the last location of RAM like this: /* Highest address of the user mode stack */ _estack = 0x20017FFF; /* end of RAM */ I had several problems with code that u...
