Thank you so much for this video,PLease post more videos on the programming on keil software for 8051 microcontroller , or suggest me any reference books to learn more on embedded c programming
I'm surprised that there is no official tool / plugin for Stm32 IDE that allows you to simulate the processor for purposes of stepping thru and debug code. For the total beginner, any thoughts how Keil + proteus compares to the linux based QEMU?
I have one doubte , unsigned char actually used for character type ,and here you gave assigned Interger value to x & y ,I am very Confused Can you explain what is logic behind of this ??
when i compile the program, i get errors 'p1': undefined identifier. i set p1 as unsinged char and the error went away. however when i play the hardware all LEDs turn on at the same time. what do you think the problem is? thank you
Hello Sir, I am getting a error message "Cannot find model file LEDA.MDF".And also a 2nd error as "Simulation FAILED due to netlist linker error(s)". How can I solve those error? Software used are Proteus Professional 8 and Keil uVision5. Reply as soon as possible.
dude, i want to ask one question, iam doing same program to toggle led, but for port 0 led doesnt chase, but when i change port pin led start chasing, why port 0 doest working propoerly, even you can try in keil simulation reply as soon as possible
Hi Ajithem , Port 0 from 8051 , it is open drain port , you need to connect external pull up resistor to use as normal I/O pins. one end with Vcc and resistor other end connect with I/O . now you can drive any peripheral using Port 0.resistanance (4k to 10k). Thank you
@@purvamhatre1621 I doing my assignment but getting some sort of problems in alternating blinking of LEDs even trying it 89 times but doesn't get run errors ajaataa hain
P1 define the port to transfer data. 0X = it is syntax to write the code 00 = It is data that send to LED (If Use Common Cathode: all LED are off, If Use Common Anode: all LED are on)
can anyone help me. So many errors in proteus i don't know how to fix. cannot find model file "ITFMOD.MDF" cannot find model file "LEDA.MDF" missing interface model'At89' at U1 #p ...etc
Simulation FAILED due to fatal simulator errors. this is what I get when I simulate. Im using demonstration version proteus 8.5. I can view simulations of sample files n other circuits. but in this Im getting this message.please help
Keep filming such type of beautiful lectures.
Thanks for your effort 😊
Thank you so much for this video,PLease post more videos on the programming on keil software for 8051 microcontroller , or suggest me any reference books to learn more on embedded c programming
I'm very thankful for this.
I'm surprised that there is no official tool / plugin for Stm32 IDE that allows you to simulate the processor for purposes of stepping thru and debug code. For the total beginner, any thoughts how Keil + proteus compares to the linux based QEMU?
I have one doubte , unsigned char actually used for character type ,and here you gave assigned Interger value to x & y ,I am very Confused
Can you explain what is logic behind of this ??
Unsigned values are there for integer too ! @Karan Neelkanth
X, y are int or char data type.
Sir
good job
when i compile the program, i get errors 'p1': undefined identifier. i set p1 as unsinged char and the error went away. however when i play the hardware all LEDs turn on at the same time. what do you think the problem is? thank you
p1 make it P(Uppercase ) , because it is SFR of microcontroller. All SFR names we have to use in capital letters. Thank you.
You welcome. Keep doing .....
@@seshanandareddy6078 sir when i keep capital also i,m getting same problem
Great Man, Thanks.
Hello Sir, I am getting a error message "Cannot find model file LEDA.MDF".And also a 2nd error as "Simulation FAILED due to netlist linker error(s)". How can I solve those error? Software used are Proteus Professional 8 and Keil uVision5. Reply as soon as possible.
Which platform is used for designing?
Sir while running program on proteaus some stimulation errors are coming what to do to solve this problem
dude, i want to ask one question, iam doing same program to toggle led, but for port 0 led doesnt chase, but when i change port pin led start chasing, why port 0 doest working propoerly, even you can try in keil simulation reply as soon as possible
Hi Ajithem , Port 0 from 8051 , it is open drain port , you need to connect external pull up resistor to use as normal I/O pins. one end with Vcc and resistor other end connect with I/O . now you can drive any peripheral using Port 0.resistanance (4k to 10k). Thank you
@@alearningroom why doesn't it simulate in Keil software
@@ajitem100 It's fine in simulation... We don't need to connect resistor becoz virtually LED didn't get Short
Very halpfull thank you sir
Very helpful
Thank you rohit sawant
i wrote the same code but only first led blinks for me
add a ' ; ' after the second for loop i.e. for (i=0 ; i
Excellent
in which?
Sir that program wark in AT89C2051 microcontroller
Its really helpfull thanks
Plz help me port 0 i can't understand same code and simulation not working in port 0 why plz help me
Sir I want to blink alternatively 8 leds from left to right and from right to left ans me plz anyone
u are preparing for which exam ?
@@purvamhatre1621 I doing my assignment but getting some sort of problems in alternating blinking of LEDs even trying it 89 times but doesn't get run errors ajaataa hain
How I get this c programs
Sir for reverse order LED blinking... Please🙏🙏
Can't we do all files in single target
Tq ,did as u said in tis video nd got op😁
It's showing syntax error and missing "END"STATEMENT
Use below code :
#include
void delay(int time)
{
int i,j;
for(i=0;i
@@ArvinSingh sir agar leds ko same hi time ma left to right and right to left aik hi time ma karna ho to
How can we do that for Stm32?
What is meaning of p1=0×00
P1 define the port to transfer data.
0X = it is syntax to write the code
00 = It is data that send to LED
(If Use Common Cathode: all LED are off, If Use Common Anode: all LED are on)
Sir please write a led moving clock program
sir, i want to make from msb to lsb on same led blinking project
assign intial value 0x80 and use right shift >> operator in program
can anyone help me. So many errors in proteus i don't know how to fix.
cannot find model file "ITFMOD.MDF"
cannot find model file "LEDA.MDF"
missing interface model'At89' at U1 #p
...etc
ruclips.net/video/YOyoOXbB3Ug/видео.html
quite effective...
Thank you hitesh sumberia
led will not blinking D1 toD8 its oly blink D1 doesn't off
Can anyone please send me the download link for Proteus 7 professional
You made mistake, you don't specifide p1
Tqq sir
Thank you Rosy....
Simulation FAILED due to fatal simulator errors.
this is what I get when I simulate. Im using demonstration version proteus 8.5. I can view simulations of sample files n other circuits. but in this Im getting this message.please help
Or simply tell me where to download proteus a better working version. as urs.
drive.google.com/open?id=10s4rEGCFilVMyB2WJmNP3gbp14g4oVSp
thanx bro,but I already downloaded professional version. thanx a lot for ur consideration :)
Good, Keep doing...
Sir plz ans my question
I want more
Follow our channel alearningroom
Only 1st led is blinking. Why
add a ' ; ' after the second for loop i.e. for (i=0 ; i