Get 20% OFF when you buy or upgrade Flowcode (any Packs) by using this discount code: SComp20 at Checkout: www.flowcode.co.uk/buy/? Contact us for more information
I will tell you again that your videos are the most understandable and educating on the entire UA-cam because you try not to leave any stone unturned coz you explain clearly everything for a super novice to understand.PLEASE MAKE VIDEO ON HOW TO USE INTERRUPTS in flowcode v5.Thanks keep up the good work may The Almighty God Bless you.
If you found this video useful, please give it a thumbs up 👍 and subscribe to the channel. Also, let me know what topics you want me to cover in future videos by commenting below. By simply liking the video or a short comment like Thanks, helps this video in UA-cam algorithm to be found by others. It helps us a lot.
Daniel Simiyu Here is a complete project the Digital Thermometer with Flowcode part 1 and part 2: ua-cam.com/video/lLpbDDIDc0Y/v-deo.html Here is another one Digital Thermometer with MPLAB XC8 part 1 and part 2 as well: ua-cam.com/video/lrMXX-qBGlU/v-deo.html And in this week, we will upload a complete Automatic Temperature Control project
Do You have any idea about LCD connected via i2c (TWI ) ? Those IC's like pcf8574 or mcp23008 ( I2C port expanders ) are used for i2c LCD's but don't know how to work with those in flowcode... ? Any help would be much appreciated, thanks.
Hi, student companion, i have try to connect in LCD and do programming in FC7 its works well after i watching 3-times your video programming in the FC. thank you very much for this video. and hope you can make more video. in the MODBUS,CAN,I2C THANKS STUDENT COMPANION
brilliant khulekani Ndhlovu The problem is not if proteus simulation will work, but your hardware will work. If in your PIC configuration you used internal Oscillator, then you don't need to have an external oscillator, but if you selected to use an external oscillator, then you must have the external oscillator. Your circuit won't work without it. You asked the role of the capacitor? You know every oscillator works with capacitors, they are part of the oscillator. Read this article to learn more on oscillators: www.studentcompanion.co.za/introduction-to-microchip-xc8-compiler/ Watch this video to learn how to select either internal or external oscillator with Flowcode: ua-cam.com/video/-lDFfeY8LZQ/v-deo.html
bonjour, pour lcd et flowcode, tu utilises le port B d'un 18F2220 pourrait-on utiliser le port C d'un pic 16F876 et faire les raccordements: LCD PIC (11) D4 RC0 (12) D5 RC1 (13) D6 RC2 (14) D7 RC3 (4) Rs RC4 (6) E RC5 Merci pour ta réponse Christian
Hi, if you are using Flowcode v6, v7 or v8, it's simple, under the Displays component group select LCD (I2C), this is a serial LCD. In the component properties, the SDA and SDL pins will be selected automatically to the corresponding I2C pins on your PIC.
Your video is great to understand and learn, this video is represented design base on 4 bit dateline to LCD. Can you make video i2c LCD function is will very helpful for us and other people thank you.
hi, this is for flow code programming ,how to do wiring connection in the MCU . and which pin to which pin its connected base on this LCD programming in the FC? THANK YOU
in this video you have explain about programming in the FC6 and the wiring connection of LCD With device MCU,in Protues software its working when i saw your video. I am using FC7 and do programming exactly from your video, in the FC7 simulation its works, But when i do in physical in prototype or in the Protues Software simulation its not works, and i keep on checking MCU to LCD Data pin connection accordingly in the FC7 ,have something wrong, the PIN Connection Shows in the FC7 from MCU to LCD. this is what makes error and not working. this what i asking how the wiring connection,I follow the FC7 pin connection and test its not work. so do how to settle this problem ,need help from some like you or other people any one
+segarlinktech check properly how you configured your pins in Flowcode and how you connect them in Proteus especially the E, RS and R/W pins. Which lcd are you using? The 16x2...?
Hello, I have a question regarding scrolldisplay function. I would like to keep the string on the first row in the same position and only scroll the string on second row. How do I do it?
Hi. You can't. When you scroll either left or right, you are shifting the whole display not only a specific row. The way to achieve what you want to do is to scroll then display the same string on first row to your new screen position
hi, student companion i have watching few video you have posted in you tube its good for learner and its very help full . recently i have write program in FC7 lcd display 16x4 . i have error when i do simulation in PROTUES 8.5 ,but in the FC7 Simulation its works the display as well. I facing error in the PROTUES Simulation its no any character in the display when i do simulation in protues,and i have download the HEX file in the my real hardware also its same blank no character in the LCD Display 16x4 lcd. I have analyse the circuits in the protues all is in correct connection the port and the Enable,RS,RW , i am using 4bit data connection. is there any setting in the FC7 when do configure? please advise thank you
+segarlinktech yes we saw your message on Facebook. We have observed you used a 16x2 LCD in Flowcode but you used a different a 16x4 LCD in Proteus. You must use the same model in Flowcode and in Proteus. ( if i use 16x2 also its same no character display)
connection from MCU to LCD MCU LCD PORTB.0 DATA0 (11) PORTB.1 DATA1 (12) PORTB.2 DATA2 (13) PORTB.3 DATA3 (14) PORTB.4 RS (REGISTER SELECT) (4) PORTB.5 E (ENABLE) (6) this is my connection in the PROTUES 8.5 and the Flowcode7 programming software ,please advice STUDENT COMPANION thank you
+segarlinktech It's not clear the way you describe it here. Can you take a screen shot of your proteus circuit and a screen shot of your lcd connection in Flowcode. Send us those screen shot on Facebook or email
hi,student companion i have watching in you tube one of the video same problem as what i am facing in the LCD projects below is the link of you tube video please watching this .Problem Display Lcd Flowcode And Proteus.mpeg
+segarlinktech Hi. We've checked your Flowcode project. You did not initialize the lcd. Before you use the lcd, you must initialize it first as described in this video by calling the component macro and select lcd Start. Put this lcd start on top of your loop so you can only call it once.
+segarlinktech yes we saw your message on Facebook. We have observed you used a 16x2 LCD in Flowcode but you used a different a 16x4 LCD in Proteus. You must use the same model in Flowcode and in Proteus.
Hi. I don't think it will be possible to scroll only one line and keep static the 2nd line of LCD. What you can do maybe scroll the top line and repeat the second line.
connection from MCU to LCD MCU LCD PORTB.0 DATA0 (11) PORTB.1 DATA1 (12) PORTB.2 DATA2 (13) PORTB.3 DATA3 (14) PORTB.4 RS (REGISTER SELECT) (4) PORTB.5 E (ENABLE) (6) this is my connection in the PROTUES 8.5 and the Flowcode7 programming software ,please advice STUDENT COMPANION thank you
@@turabrashid2660 I think you don't understand how that Display works. As far as I know, it's impossible, it's a hardware thing not programming. As I said, there is a workaround it, put the content of your static line in a variable, scroll the display then display your static content from the variable. From the eye, it will seems like the static text didn't move. You can also try other forums maybe somebody else might have a better way of ding it.
connection from MCU to LCD MCU LCD PORTB.0 DATA0 (11) PORTB.1 DATA1 (12) PORTB.2 DATA2 (13) PORTB.3 DATA3 (14) PORTB.4 RS (REGISTER SELECT) (4) PORTB.5 E (ENABLE) (6) this is my connection in the PROTUES 8.5 and the Flowcode7 programming software ,please advice STUDENT COMPANION thank you
Get 20% OFF when you buy or upgrade Flowcode (any Packs) by using this discount code: SComp20
at Checkout: www.flowcode.co.uk/buy/?
Contact us for more information
These are the most important: The essentials, where pleasure and imagination are so important to stimulate. Thank you for your precious work.
Thank you Robert we will try to even improve more in our future tutorials
I will tell you again that your videos are the most understandable and educating on the entire UA-cam because you try not to leave any stone unturned coz you explain clearly everything for a super novice to understand.PLEASE MAKE VIDEO ON HOW TO USE INTERRUPTS in flowcode v5.Thanks keep up the good work may The Almighty God Bless you.
Thank you. We appreciate your feedback. And thanks a lot for watching our videos.
Here is the video how to use interrupts: ua-cam.com/video/qPoMb8hmS44/v-deo.html
If you found this video useful, please give it a thumbs up 👍 and subscribe to the channel. Also, let me know what topics you want me to cover in future videos by commenting below.
By simply liking the video or a short comment like Thanks, helps this video in UA-cam algorithm to be found by others. It helps us a lot.
Thanks for another great video ! And by the way I love your accent ;)
Thanks
straight forward working project
Thanks Daniel
waiting for complete projects from you guys
Daniel Simiyu Here is a complete project the Digital Thermometer with Flowcode part 1 and part 2: ua-cam.com/video/lLpbDDIDc0Y/v-deo.html
Here is another one Digital Thermometer with MPLAB XC8 part 1 and part 2 as well: ua-cam.com/video/lrMXX-qBGlU/v-deo.html
And in this week, we will upload a complete Automatic Temperature Control project
Great video thanks you are a good teacher
Thanks
hi, student companion yes you are correct , thank you for your support appreciate , thank you very much
You are welcome. We are glad we assisted you.
Do You have any idea about LCD connected via i2c (TWI ) ? Those IC's like pcf8574 or mcp23008 ( I2C port expanders ) are used for i2c LCD's but don't know how to work with those in flowcode... ? Any help would be much appreciated, thanks.
Hi, student companion, i have try to connect in LCD and do programming in FC7 its works well after i watching 3-times your video programming in the FC. thank you very much for this video. and hope you can make more video. in the MODBUS,CAN,I2C THANKS STUDENT COMPANION
+segarlinktech thanks for your feedback. We appreciate. We will record more.
will the proteus simulation work without the external osc?? and what are the capacitors for?
brilliant khulekani Ndhlovu The problem is not if proteus simulation will work, but your hardware will work. If in your PIC configuration you used internal Oscillator, then you don't need to have an external oscillator, but if you selected to use an external oscillator, then you must have the external oscillator. Your circuit won't work without it.
You asked the role of the capacitor? You know every oscillator works with capacitors, they are part of the oscillator.
Read this article to learn more on oscillators: www.studentcompanion.co.za/introduction-to-microchip-xc8-compiler/
Watch this video to learn how to select either internal or external oscillator with Flowcode: ua-cam.com/video/-lDFfeY8LZQ/v-deo.html
Thanks
muchas gracias por este video con lcd en flowcode saludos
You are welcome! And many more are comming...
another question.
Do you know about the ESD protection of LCDs?
many lcd I have purchased have not passed ESD tests.
No I am not familiar with ESD .
Great video thanks
Thanks
bonjour,
pour lcd et flowcode, tu utilises le port B d'un 18F2220
pourrait-on utiliser le port C d'un pic 16F876 et faire les raccordements:
LCD PIC
(11) D4 RC0
(12) D5 RC1
(13) D6 RC2
(14) D7 RC3
(4) Rs RC4
(6) E RC5
Merci pour ta réponse
Christian
Bonjour. Oui.
How to connect Lcd to Serial (or spi) in Flowcode?
I couldn't find a video or a lesson about it.
How are settings made in Flowcode? know parallel connection. however, there is no information about the serial connection
Hi, if you are using Flowcode v6, v7 or v8, it's simple, under the Displays component group select LCD (I2C), this is a serial LCD. In the component properties, the SDA and SDL pins will be selected automatically to the corresponding I2C pins on your PIC.
@@StudentCompanion thank you so much
this information will benefit me very much.
You are welcome
In the component properties if you click on help, there are information
Your video is great to understand and learn, this video is represented design base on 4 bit dateline to LCD. Can you make video i2c LCD function is will very helpful for us and other people thank you.
Thanks for your feedback. We will definitely record one video of I2C LCD.
hi, this is for flow code programming ,how to do wiring connection in the MCU . and which pin to which pin its connected base on this LCD programming in the FC? THANK YOU
+segarlinktech What do you mean? Everything is explained in the tutorial.
in this video you have explain about programming in the FC6 and the wiring connection of LCD With device MCU,in Protues software its working when i saw your video. I am using FC7 and do programming exactly from your video, in the FC7 simulation its works, But when i do in physical in prototype or in the Protues Software simulation its not works, and i keep on checking MCU to LCD Data pin connection accordingly in the FC7 ,have something wrong, the PIN Connection Shows in the FC7 from MCU to LCD. this is what makes error and not working. this what i asking how the wiring connection,I follow the FC7 pin connection and test its not work. so do how to settle this problem ,need help from some like you or other people any one
+segarlinktech check properly how you configured your pins in Flowcode and how you connect them in Proteus especially the E, RS and R/W pins. Which lcd are you using? The 16x2...?
hi.
I have followed the tutorial on lcd but i keep getting an error. is there anything i need to add,
say maybe libraries?
+Solomon Kojah what kind of errors?
Hi I need help.I am trying to scroll the one line of LCD 2x16 and one line want to static but I am not do so in Flowcode Please help me.
Hello, I have a question regarding scrolldisplay function. I would like to keep the string on the first row in the same position and only scroll the string on second row. How do I do it?
Hi. You can't. When you scroll either left or right, you are shifting the whole display not only a specific row. The way to achieve what you want to do is to scroll then display the same string on first row to your new screen position
hi, student companion , i have post the my proteus connection MCU & LCD port connection, is there any mistake in the connection ? thank you
+segarlinktech where did you post it?
+segarlinktech where did you post it?
hi, student companion i have watching few video you have posted in you tube its good for learner and its very help full . recently i have write program in FC7 lcd display 16x4 . i have error when i do simulation in PROTUES 8.5 ,but in the FC7 Simulation its works the display as well. I facing error in the PROTUES Simulation its no any character in the display when i do simulation in protues,and i have download the HEX file in the my real hardware also its same blank no character in the LCD Display 16x4 lcd. I have analyse the circuits in the protues all is in correct connection the port and the Enable,RS,RW , i am using 4bit data connection. is there any setting in the FC7 when do configure? please advise thank you
+segarlinktech how is your lcd connections in Proteus and in Flowcode? Describe to which port/pins
hello sir how i can print time on lcd 16x2 in flowcode .Please give me some example
Hi.Top the line static and second line will scroll in flowcode Please help me
As I have explained to you many times. It's impossible. When yiu scroll everything moves.
how to download the full version ?
You must buy a license from www.matrixmultimedia.com/flowcode.php to get a full version.
which version are you using??
We are using Flowcode for PIC V5
Do you know how to interface LCD in v4 for avr
If you can upload one video please upload it
Which video you are talking about?
kaja hussain We haven't used AVR before but I suppose, it shouldn't be very different to interfacing using a PIC
+segarlinktech yes we saw your message on Facebook. We have observed you used a 16x2 LCD in Flowcode but you used a different a 16x4 LCD in Proteus. You must use the same model in Flowcode and in Proteus. ( if i use 16x2 also its same no character display)
+segarlinktech Ok. Zip your flowcode and Proteus files and send them to us. We will have a look and see why your project is not working.
Great!
+Bitahwa Bindu thanks
connection from MCU to LCD
MCU LCD
PORTB.0 DATA0 (11)
PORTB.1 DATA1 (12)
PORTB.2 DATA2 (13)
PORTB.3 DATA3 (14)
PORTB.4 RS (REGISTER SELECT) (4)
PORTB.5 E (ENABLE) (6)
this is my connection in the PROTUES 8.5 and the Flowcode7 programming software ,please advice STUDENT COMPANION thank you
+segarlinktech It's not clear the way you describe it here. Can you take a screen shot of your proteus circuit and a screen shot of your lcd connection in Flowcode. Send us those screen shot on Facebook or email
hi,student companion i have watching in you tube one of the video same problem as what i am facing in the LCD projects below is the link of you tube video please watching this .Problem Display Lcd Flowcode And Proteus.mpeg
+segarlinktech you didn't post the link. Post it again so we can have a look at it
I HAVE POSTED FEW TIMES ,THE CONNECTION AS WELL
+segarlinktech we are waiting for your Facebook message ir email
how to i connect you in facebook student companion
+segarlinktech +segarlinktech we hope you found us on Facebook
i not receive your reply in face book or in you tube
+segarlinktech we have replied to you. We don't reply immediately all the times because we are busy with other work.
+segarlinktech Hi. We've checked your Flowcode project. You did not initialize the lcd. Before you use the lcd, you must initialize it first as described in this video by calling the component macro and select lcd Start. Put this lcd start on top of your loop so you can only call it once.
thank you very much
sorry my sir
please download your file projects that you designed by flowcode
Hi. What's wrong with the files?
@@StudentCompanion
sorry i need your project can you send it
on this email
please
ayadsobhan1992@gmail.com
student companion,have you see my posted in Facebook ? and i am online in face book as well too. thank you
+segarlinktech yes we saw your message on Facebook. We have observed you used a 16x2 LCD in Flowcode but you used a different a 16x4 LCD in Proteus. You must use the same model in Flowcode and in Proteus.
i am in facbook student companion
sorry, wrong tutorial, im following xc8
+Solomon Kojah did you see our xc8 tutorials?
Hi I need help.I am trying to scroll the one line of LCD 2x16 and one line want to static but I am not do so in Flowcode Please help me.
Hi. I don't think it will be possible to scroll only one line and keep static the 2nd line of LCD.
What you can do maybe scroll the top line and repeat the second line.
No only scroll the second line and top line will static
Hi.Top the line static and second line will scroll
It's not impossible. When yoh scroll, tbe whole screen pixel shift to the side.
Not possible
connection from MCU to LCD
MCU LCD
PORTB.0 DATA0 (11)
PORTB.1 DATA1 (12)
PORTB.2 DATA2 (13)
PORTB.3 DATA3 (14)
PORTB.4 RS (REGISTER SELECT) (4)
PORTB.5 E (ENABLE) (6)
this is my connection in the PROTUES 8.5 and the Flowcode7 programming software ,please advice STUDENT COMPANION thank you
+segarlinktech the us the screen shot on Facebook or email
Hi I need help.I am trying to scroll the one line of LCD 2x16 and one line want to static but I am not do so in Flowcode Please help me.
In this video we explained how to scroll the LCD: ua-cam.com/video/sRxIZrUYvxc/v-deo.html
thanks
@@turabrashid2660 You are welcome!
Can it is possible in C compiler ? I see it but i think in flowcode it is not possible .Please tell me
@@turabrashid2660 I think you don't understand how that Display works. As far as I know, it's impossible, it's a hardware thing not programming. As I said, there is a workaround it, put the content of your static line in a variable, scroll the display then display your static content from the variable. From the eye, it will seems like the static text didn't move.
You can also try other forums maybe somebody else might have a better way of ding it.
connection from MCU to LCD
MCU LCD
PORTB.0 DATA0 (11)
PORTB.1 DATA1 (12)
PORTB.2 DATA2 (13)
PORTB.3 DATA3 (14)
PORTB.4 RS (REGISTER SELECT) (4)
PORTB.5 E (ENABLE) (6)
this is my connection in the PROTUES 8.5 and the Flowcode7 programming software ,please advice STUDENT COMPANION thank you