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Hi Benj, I was able to select TMR4 for PWM by writing to the registers. I have written down codes for those who interested. " #define TMR4PRESCALE 1 pr4 = (32000000 / (5000 x 4 x TMR4 PRESCALE)) -1; ccptmrs = ccptmrs | 0b00000010; ccp4con = ccp4con | 0b00001100; t4con = t4con | 0b00000101; trisc = t...

Hi Benj,
I checked Flowcode 8 for this issue as you told me. But it has the same problem.

Also, I prefer Flowcode 6 which should be already doing these stuff.

Hello Everyone,
I'm using PIC18F45K80 and PIC18F46K80 at my projects and I face a problem when tried to adjust at FlowCode 6.

I can't select Timer 4 at PIC18F46K80 microcontroller for PWM.

I can't select second CANBus pins (CANTX C6, CANRX C7) at PIC18F46K80 and PIC18F45K80.

Dear Benj, Thank you for your answer. I tried to change "BRGCON" register to set baud rate. The oscillator is 20 MHz. According to this clock, I set the register. The problem was writing to this register directly doesn't work. Later I found another subject CAN baud rate, and I changed the C code lik...

Hello,
I need to set can bus baud rate to 50kbps. I tried to do by writing C code, but nothing happened. Can anyone tell me how to do it?

Dear Benj,
It's our own board and I checked the signals directly on the MCU pin by an oscilloscope.

Also, I checked if there is any short circuit or not and found nothing. I 'll check again.

Hi Martin,
Actually, this project is going on and the other parts of the project are working. I test most of the other digital IOs' and they are working properly.
I didn't set a watchdog and the external oscillator is working properly.

You can see a copy of this project at the attachment.

I'm using FlowCode version 6. I can't control RC4 output. It doesn't work as digital I/O.

This pin is dedicated to I2C and SPI communication, but I use neither of them.

Hello,
We changed our computer with a new one and install flowcode 6 and activate it. First we met with compatibility problem but we fixed it.

Now when I tried to compile, it gives an error. I attached the message. What should I do?

Hi Benj. It is working. Thank you for your help.

After your message I totally removed the file and it is doing the same thing.

Nothing changed. Flowcode v6 is giving the same error. Also, I checked Flowcode 6 version.

"Your current version is: 6.1.4
Your version of Flowcode6 is up to date."

LeighM wrote:Hi,
Could you post your Flowcode project file (*.fcfx)
And just confirm that you are using Flowcode v6?
Thanks

Yes, we are using Flowcode v6. I attached the project file. There are two PWM output in this project.

Dear Benj, Thank you for your fast answer. Now it is allowing to select the other timers to use for PWM. But now when I try to compile, it is showing an error as "Illegal redefinition of symbol: MX_PWM_PERIOD". It doesn't allow me to use it. Hello Benj, how are you? I'm waiting for this issue. Woul...

Dear Benj,
Thank you for your fast answer. Now it is allowing to select the other timers to use for PWM. But now when I try to compile, it is showing an error as "Illegal redefinition of symbol: MX_PWM_PERIOD". It doesn't allow me to use it.

I need to use two PWM output in PIC18F45K80 at the same time. In the datasheet it seems that I can use Timer 2 or Timer4 as PWM timer. So I can make it. But Flowcode only allows Timer 2. I can’t use the second pwm output. Is this normal or can I fix it?

I allready fix the problem. Sorry to disturb you.

High, I've a problem with the PWM module in my project. I'm using FlowCode 6, and I it seems that I can only use TMR2 for PWM output. Also I use an interrupt based on timer (2ms). This one also want to use TMR2. When I select TMR4 or any other timer it doesn't react. The micrcontroller is PIC18F45K8...