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Hello All,
I am new to STM8AF MCU. I have configured TIM1 and TIM3 as PWM output channels. TIM2 channel 1 (PD4) as input channel. I am getting correct result when I look at PWMout result in CRO. Same PWM output of TIM1 channel1, I am feeding as input to TIM2 channel1(PD4) and sending over CAN...
CAN- message transmission problem.
Hello All,
I am facing problem in transmission of frames. I am sending frames from CAN analyzer to STM32F429ZI board. Board has to receive the frames and transmit back. But I am Receiving error frames in the Can-analyzer when I try with below code. Kindly...
Hello all,
I wrote code for CAN message transmission using STM32F429ZI board. Message is not getting transferred. It is displaying only error frames in CANanalyzer. Please suggest me solution for this problem. I have attached the code for your convenience. Even I have attached a...
Hi gaoguanyixh, klausST and hobbyckts,
Thank you for your suggestions.
I connected PA0 to POT, and PA1,PA2, PA3 to 3V. It is working fine. The result is normal. The unconnected pins are floating and responding
to crosstalk from the pot signal pin. After Putting a low impedance signal...
@ hobbyckts,
1. Please clarify what is RAIN? Also the formula that you are referring, please let me know where to find this information.
2. Ours is not BGA. It is LQFP144.
- - - Updated - - -
Hello hobbyckts,
Now I have configured PA0,PA1,PA2 and PA3 pins for ADC channels.
1. When I connect...
Dear hobbyckts,
with the help of a pot I am varying ADC input. I have connected one pin of pot to 3V, second to ground and one more to one ADC channel. and when I change voltage at one pin of channel, it is effecting other 3 channel results also.
Hi all,
I am new to STM32F429 board. I wrote a code for ADC-DMA2 implementation. I have configured 4 channels PA4,PA5,PA6 and PA7 for ADC1 and when I change voltage at one pin, it's effect is influencing on other three pins also(ADC values at other 3 pins are also changing). below is the code...
Hi all,
I am new to STM32F429 board. I wrote a code for ADC-DMA2 implementation. I have configured 4 channels PA4,PA5,PA6 and PA7 for ADC1 and when I change voltage at one pin, it's effect is influencing on other three pins also(ADC values at other 3 pins are also changing). below is the code...
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