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Hi,
I am working on UDS CAN Bootloader. I have question that, why the Bootloader works on Polling method not on Interrupt?
I am kindly requesting to clear my question.
Thanks and Regards,
Deepak
Hi everyone,
My name is Deepak. I have one doubt regarding the subject I mentioned. Suppose I have 8051 microcontroller with LCD display and LPC2148 with another LCD display. Both are operating at different frequencies as we know. Is it possible to communicate two controllers through any serial...
Hi,
I think this is the off topic. I need urgent help in configuring GTKMM header files in Microsoft Visual Studio 2015. I am going to develop GUI using GTKMM in C++. Please help regarding this. Thanks in Advance.
-Deepak
Dear All,
I designing a system where I am doing a temperature calculation using sensor and ADC. Customer requirement is that they have to detect whether the sensor is present or not by the controller. Please clarify my doubt how to detect the sensor by the controller whether it is connected or...
Hi,
The original code or writing a character is this. I modified the code as above which I posted.
void spi_eeprom_Write(uint16_t memAddr, uint8_t data[],uint8_t len)
{
delay_ms(2);
spi_eeprom_Write_Enable();
spi_selectChip(AT25160B_SPI,AT25160B_SPI_NPCS);
uint8_t...
Hi,
I am writing to EEPROM like this. I am getting error as conflicting types for 'spi_eeprom_Write'. Please help.
void spi_eeprom_Write(uint16_t memAddr, uint16_t data[],uint16_t len)
{
delay_ms(2);
spi_eeprom_Write_Enable();
spi_selectChip(AT25160B_SPI,AT25160B_SPI_NPCS);
uint16_t...
Hi all,
I have stuck in reading the value from EEPROM. For every time it is reading 0 only. I have attached sample code year from RTC. I am storing year in the eeprom. It is not reading. Please help.
struct menu year_function(struct menu Initialsetup)
{
unsigned int value_read3;
int...
Temperature range is 0 to 150 degree.
- - - Updated - - -
uint8_t temperature_get(void)
{
static int error_count = 0;
signed short adc_value_temp = -1;
signed short adc_samples[8], average_temp=0,i;
float vout,rt,temp;
static int pre_temp;
for(i=0;i<8;i++)
{
adc_start(&AVR32_ADC)...
Hi,
Here is my ADC code. I need to disable ADC function if the sensor is not connected. Please help.
uint8_t temperature_get(void)
{
signed short adc_value_temp = -1;
signed short adc_samples[8], average_temp=0,i;
float vout,rt,temp;
static int pre_temp;
for(i=0;i<8;i++)
{...
Hi,
One clarification how the controller knows weather the sensor is connected or not.
- - - Updated - - -
Hi,
If I did not connected the sensor means it is showing some random values.
Thanks
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