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Hello,
I am designing a PLL on Infineon controller XE164, to counter the jitter produced on CAN bus for some critical applications.
I have made a basic PLL but now I am having problems fine tuning it, which is why I ask your help.
Basically, there is one SYNC pulse train generated by another...
System stall must be because your slaves are still waiting for the NACK to arrive, while the Master has aborted the communication.
I think the problem is on the master side, because the slave simply responds to the clock provided by the master.
The problem arises because both UART and I2C...
yea, seems feasable to me.
But can you tell me why the PIC couldn't draw any current from power supply when the multimeter was configured as ammeter and range of 5mA?
I tried to understand it but I belive that the current being in few hundred uA range, the voltage for the multimeter was not...
I have a circuit based on Low power PIC microcontroller. For the application, a battery will be used. To estimate the battery life, I want to measure the current consumed by the PIC and its peripheral circuit.
I already tried with a multimeter with mA range, but the PIC was not receiving power...
if(i<4){
PORTC = FullStepForward [i];
delay_ms(100);
}
else if(i>4) i=0;
i++;
In this case, i=0 is never reached. As soon as i=5, i=0 and then i++ makes it i=1. correct this and I think it would all work fine.
If you still have problems, post your new modified code.
Firstly, UART_rd[1] = 0 would not allow the control to go through the switch case. So it would go to the switch case only once, move one step and wait for the input to arrive.
secondly, (very minor) your motor wont do anything for i==4.
60 seconds is the value in which your 16-bit timer register would overflow. But your controller is still working at around 1kHz clock cycle, which is fast enough when interfacing with manual inputs. Also, you have to consider bouncing contacts.
Secondly, I dont see anywhere in the code where you...
so if I understtod your problem correctly, your bot works absolutely fine in manual mode but as soonas you switch over to auto mode, it keeps going according to the last given input?
if this is the case, then I suspect that because you have not put in any kind of delay machanism in your code...
I dont see you clearing out TXIF after it has been set. Obviously it should show atleast one character on hyperterminal, but I think clearing it after it has been set would be good way to see expected results.
And are you sure you have the correct baud rate setting in both hyperterminal and in...
I am working in motor controls and we are using a hall sensor to measure the speed of the motor. We attach a magent at the motor shaft and hall sensor measures the speed.
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