Problem: PortC pin 3 ,4 and 5 can not output anything This is because you configured all pins of PortC as inputs. TrisC = 0xFF ' Set Port C to digital output I wish it was easy as the above... but actually I did a mistake when I was writing my question... but in reality I did TrisC = 0x00 so the pr...

hello do you want to display the reading of port C ? what about comparator ? I would like to make it simple like this if I write this code PortC = 0xFF then it is expected that all port C have digital High (+5V). However, the actual result is: PortC.0 is High PortC.1 is High PortC.2 is High PortC. ...

Good Morning MCU: PIC16F876A HW : EasyPic4 Problem: PortC pin 3 ,4 and 5 can not output anything Test Code: main: TrisB = 0x00 ' Set port B to digital input TrisC = 0xFF ' Set Port C to digital output While True PortB = PortC ' Copy the status of portC to portB Wend What is the problem? I have teste...

Thanks Filip
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Regards

Hi Sorry if this topic was a duplicate (even i have tried to search for this same problem but probably I was not so lucky?) Issue: as shown in the attached photo I have uninstalled the driver and using the option Delete my Driver (under Device Manager >> MirkoEkectronic USB... >> Uninstall) Then I h...

thank you so much for your kind reply... I will try your solutions and will be back to you soon with the results
Best Wishes
Razi

Hello, I am using EasyPIC4 hardware with LM35DZ and PIC16F877A @ 10MHz I am getting the temperature as expected but there are instability in the readings.. i.e: 29.3, 29.8, 29.3, 29.3, 29.8...etc I am powering up the EasyPIC4 from an external Lab. Power Supply (very well regulated) LM35 interfacing ...

Dear Experts at Stepper Motor's Field, I have a device which controls with a 3-phase stepper motor the device is giving error: Need a repair... if I rotate the motor's axis by my hand a little bit, the error message disappear and start to run.. but when it stops, I have two cases: 1) the motor will ...

You have to check the datasheet!
Back to reference number DS39582B at page 43:

Thank you all for your kind comments. So I ave concluded that the code itself is good and working fine as designed. But it is a problem of Noise. Well, I have noticed also this issue: when I am supplying the EasyPIC5 from an external DC supply 12 V DC, the readings are more stable than depending on ...

Hi, I am suffering from unstable temperature measurement's readings out of LM35 connected to PIC16F877A at 4 MHz crystal with LCD 2x16 character on EasyPIC4 hardware. Here is the code: program LM35_Test ' Lcd module connections For EasyPIC4 hardware dim LCD_RS as sbit at RD2_bit LCD_EN as sbit at RD...

مبروك (in Arabic) = Congratulations

yes I added the 33pF capacitor and I am using the OneWire library
I do not really have doubts about he HW configuration as it works when I touch the sensor with my hand.

yes it is and the shield is coupled to the GND

Oops, forgot to tell you that I have one 33pF at the power lines of the PIC but not too close to the pins...