Hello.Concerning LPS331AP's RES_CONF register and its AVGT/AVGP bits: what is the frequency the corresponding internal averaging is being performed? Does it depend on selected output data rate? How is the averaging applied when the device is in one-s...
Posted on October 29, 2015 at 08:44
Hello. The issue: file stm32f4xx_usart.c, function USART_Init, fractional divider calculation code:
/* Determine the fractional part */
fractionaldivider = integerdivider - (100 * (tmpreg >> 4));
/*...
Posted on October 08, 2015 at 11:44
Hello. There's an issue in MBED's spi_api.c file. Function
void spi_frequency(spi_t *obj, int hz)
line
baud_rate = __builtin_ffs(divisor) - 1;
The problem is this line makes a...
Posted on July 10, 2015 at 11:01
Hello everybody. I've found a little bug in the STM32F4xx standard peripheral library and since I'm not sure where to report it I decided to post it here.
So, this bug is located at STM32F4xx_DSP_StdPerip...
Thank you. Hence the further question: can I assume that when I'm in the one-shot mode and the device always stays in POWER UP state, the actual data are being continuously sampled internally and the one-shot query gives me back the result of the las...
Posted on October 30, 2015 at 14:54
The problem is at least here as far as I can see:
USART1->BRR |= HSE_VALUE / 9600; // Set baud rate
Baud rate is calculated in a bit more sophisticated way. If you're using a 16-point overs...
