Posted on November 13, 2015 at 22:40
Hi guys i have managed to communicate using CAN protocol now i want to send around 200 16 bit values from 1 stm32f4 to another stm32f4 below is the code to transfer 8 values, How can i improve my code to tran...
Posted on November 13, 2015 at 11:01
Hi guys i am struggling to convert 2 8bit values into 16bit value, please help me
//Global variable
volatile uint8_t data[16];
volatile uint16_t BIG;
main()
{
data[1] = 23;//msb
data[0] = 21; //lsb
BIG...
Posted on November 11, 2015 at 17:50
Hi every one, especially Mr.Clive, today i have problem with CAN FILTERS i want to allow all IDS from 100 to 1FF in other words block all messages after 0x0200
here is my code, Please help me, Thanks in...
Posted on November 11, 2015 at 17:48
Hi every one, especially Mr.Clive, today i have problem with CAN FILTERS i want to allow all IDS from 100 to 1FF in other words block all messages after 0x0200
here is my code, Please help me, Thanks in ad...
Posted on November 10, 2015 at 18:32
Hello Every one! Can any 1 please help me with USART data transfer..
The problem is i want to transfer 16 bit value which is saved in global variable to computer from USART.
i am trying this
void usa...
Posted on November 17, 2015 at 18:18Hi everyone I read CAN1 has connection to 512 byte SRAM memory so is there any way to save the received frames in the SRAM , if so how to access those messages, if any one already worked on CAN1 with SRAM please...
Posted on November 13, 2015 at 12:11hey Avatar thanks for your time, this is 32 bit MCU the 8 bit data is moved to 32bit general purpose registers R1 or R2 before shifting so there is enough space i guess. Anyway i got the solution is some way BIG =...
Posted on November 12, 2015 at 14:36Brilliant!! Thank you sir. Guys if anyone is looking for CAN filter explanation this is the easiest explanation ever. Hope it helps you all. See ya
