Search found 39 matches

by siwo278
Wed Dec 07, 2016 12:34 am
Forum: Flowcode V4
Topic: Two RS232 PIC16F628A - a problem with the software RS
Replies: 0
Views: 3436

Two RS232 PIC16F628A - a problem with the software RS

Two RS (hardware and software) in PIC16F628A Hello I have a question to colleagues. I would like to take advantage of the processor PIC 16F628 two RS232 serial ports - hardware and software. In the simulation FLOWCODE such a solution works. After building a real system that does not work at. Exactly...
by siwo278
Thu Aug 18, 2016 12:24 am
Forum: General Programming
Topic: Error using EEprom PIC16F648A FLOWCODE v5.5.2.1
Replies: 1
Views: 2361

Error using EEprom PIC16F648A FLOWCODE v5.5.2.1

Hello When compiling the program appears compile error associated with the use of the internal EEPROM in a PIC16F648A. This error occurs only for that uP, if you change it to PIC16F628A does not cause the appearance of this error. Can it go. Natalie Błąd użycia pamięci EEprom PIC16F648A Flowcode v5....
by siwo278
Fri Jul 08, 2016 8:06 am
Forum: Flowcode V4
Topic: Counting interrupts depending on the level
Replies: 0
Views: 4053

Counting interrupts depending on the level

Hello I wrote a short program on the processor PIC 16F84A, on the basis of a program with PIC 16F648A. The program acts as a pulse-width ratio DCF77. The problem is that he loses pulses from the input. While the original program 648A of the LCD does not do that, in the case of 84A'm surprised. The p...
by siwo278
Mon Feb 15, 2016 4:20 pm
Forum: Flowcode V4
Topic: how to properly set the transmission parameters RS
Replies: 1
Views: 3587

Re: how to properly set the transmission parameters RS

Hello I gave partly cope with this problem. (drawing) In spite of this, please, and I'll be grateful for a broader representation of the method of calculation and correct setting of the RS232 port. Witam Częściowo dałam sobie rady z tym problemem. (rysunek) Pomimo tego proszę i będę wdzięczna, za sz...
by siwo278
Mon Feb 15, 2016 12:39 pm
Forum: Flowcode V4
Topic: how to properly set the transmission parameters RS
Replies: 1
Views: 3587

how to properly set the transmission parameters RS

Hello How should I set the correct transmission parameters for the serial port? Exactly interested in serial transmission on the bus 485. In my program I want to send 14 characters at 1200 bps. UP is used PIC18F46K22 with quartz 3,2768MHz, the program is set to interrupt TMR0 - 100Hz I know (diagram...
by siwo278
Tue Jan 12, 2016 7:16 pm
Forum: Flowcode V4
Topic: warning at compile
Replies: 2
Views: 4896

Re: warning at compile

Hello!

Thank you for the quick reply. That's what I thought , with the result of the use of variable Uint the interruption . But I was not sure .

Natalia
by siwo278
Mon Jan 11, 2016 3:56 pm
Forum: Flowcode V4
Topic: warning at compile
Replies: 2
Views: 4896

warning at compile

Hello Dear Colleagues have a problem with compiling the program. There is a mistake but rather a warning of the possibility of error " Building CASM file Serious Warning : Possible s stack corruption , function ' __mul_16u_16u__16 ' called by more than one asynchronous thread ( main / Task , in...
by siwo278
Tue Sep 29, 2015 6:38 am
Forum: Flowcode V4
Topic: mathematical calculations in the simulation and the real pro
Replies: 7
Views: 7976

Re: mathematical calculations in the simulation and the real

Hello It works ! Cause trouble was bad code word processor , and two variables that introduce errors in the calculation day of the week , which varied ranges of numbers used in the program . Thank you all for your help, especially colleague " medelec35 " - (Algorithm - day of the week ) - ...
by siwo278
Mon Sep 28, 2015 9:41 am
Forum: Flowcode V4
Topic: mathematical calculations in the simulation and the real pro
Replies: 7
Views: 7976

Re: mathematical calculations in the simulation and the real

Hello Replacing an algorithm that calculates the day of the week helped , now and simulation and realistic program calculate correctly . The above error dimmed further problems in the operation of the program. The problem is now interrupt TMR0 and faulty billing days during data input by the user. T...
by siwo278
Sun Sep 27, 2015 1:57 pm
Forum: Flowcode V4
Topic: mathematical calculations in the simulation and the real pro
Replies: 7
Views: 7976

Re: mathematical calculations in the simulation and the real

Hey Cool algorithm. And could I bring it more mathematically? Since my English is at the level of buying flowers. It is rather simple - Sunday? - Number Monday? - number if so, I mean? 2015 years - (15 + 1) - year 27 days of the month - date 09 months - MonthCode the extent to which year is this alg...
by siwo278
Sun Sep 27, 2015 1:12 pm
Forum: Flowcode V4
Topic: mathematical calculations in the simulation and the real pro
Replies: 7
Views: 7976

Re: mathematical calculations in the simulation and the real

Hello I'm sorry not clarified questions. As for the calculation of the date of the macro "DZIEN_TYGODNIA" - a processing algorithm of calculating the day of the week based on the date. In the simulation, the algorithm correctly computes flowkode day of the week and the real program on the ...
by siwo278
Sun Sep 27, 2015 11:57 am
Forum: Flowcode V4
Topic: mathematical calculations in the simulation and the real pro
Replies: 7
Views: 7976

mathematical calculations in the simulation and the real pro

mathematical calculations in the simulation and the real program - different results Hello What is the difference between the simulation and the actual operation of the program in the CPU in mathematical calculations? In my program I set day of the week based on such date: 01.01. (20) 00 this Saturd...
by siwo278
Sun Aug 09, 2015 10:06 pm
Forum: Flowcode V4
Topic: UART COMM
Replies: 10
Views: 11421

Re: UART COMM

Hello Yes RTS and CTS select the properties of the component. (for pictures). when it comes to SPI interface I am far not figured him. Far enough for me to RS232 and RS485. Witam Tak RTS i CTS wybieramy przez właściwości komponentu. (na obrazkach). jeśli chodzi o interfejs SPI to narazie do niego ni...
by siwo278
Sun Aug 09, 2015 9:41 am
Forum: Flowcode V4
Topic: UART COMM
Replies: 10
Views: 11421

Re: UART COMM

Hello So you will be able to communicate. The 232 properties FLOWCODE set the hardware flow control (disabled by default). Then you can choose the pins responsible for the RTS and CTS. Remember that uP operate on 5V or 3V3, and the standard RS232C typically at 12V. Therefore, the communication betwe...
by siwo278
Mon Aug 03, 2015 7:30 pm
Forum: Flowcode V4
Topic: how to configure the processor PIC18F46K22
Replies: 2
Views: 4848

Re: how to configure the processor PIC18F46K22

Hello MCRL pin is connected to the DS1813. Thank you for the suggestion, changed in the program. The cause of failures in the simulator was a fragment of program code which, for the real system should work well (but more on that to convince assemble as a whole) and it does not work simulations. As f...
by siwo278
Fri Jul 31, 2015 4:04 pm
Forum: Flowcode V4
Topic: how to configure the processor PIC18F46K22
Replies: 2
Views: 4848

how to configure the processor PIC18F46K22

Hello Can I ask for help in properly setting PIC18F46K22. In my program uses two USART ports with a maximum speed of 1200, LCD, RTC72421, a few buttons. FLOWCODE simulation program operates in accordance with my expectations. Real array or even a simulation in Proteus detached from the what shows FL...
by siwo278
Mon Jun 01, 2015 7:26 am
Forum: Flowcode V4
Topic: PROBLEM WITH EB006 V7 AND PPP
Replies: 22
Views: 17041

Re: PROBLEM WITH EB006 V7 AND PPP

Welcome In my opinion if you don't want to exchange the resistor of the base of the BC337 transistor don't change. It should work from 22k. This resistor is responsible for the proper guidance of this transistor and it is possible to enumerate his accurate value. For LED diode nothing will happen, o...
by siwo278
Sun May 31, 2015 6:23 am
Forum: Flowcode V4
Topic: PROBLEM WITH EB006 V7 AND PPP
Replies: 22
Views: 17041

Re: PROBLEM WITH EB006 V7 AND PPP

Welcome In my opinion you so connectivities . Activation of the relay will only accompany the lighting of the LED Nothing should happen. The control transistor may be any from the group npn . Witam Moim zdaniem możesz tak połączyć. Aktywacji przekaźnika towarzyszyć będzie tylko oświetlenie LED, nic ...
by siwo278
Sat May 30, 2015 10:51 pm
Forum: Flowcode V4
Topic: flashing cursor on the LCD. How it off?
Replies: 1
Views: 3983

Re: flashing cursor on the LCD. How it off?

Welcome It worked, after sending the command the cursor is no longer visible. In confirmation of my conjecture EtsDriver colleague helped me from this forum. By the way, which resulted in the appearance of the flashing cursor, use of atypical Oscillator 6.144MHz, the use of TMR2? Now I can only see ...
by siwo278
Sat May 30, 2015 7:05 am
Forum: Flowcode V4
Topic: flashing cursor on the LCD. How it off?
Replies: 1
Views: 3983

flashing cursor on the LCD. How it off?

Welcome Playing in FLOWCODE with LCD display never with such a problem not met - a blinking cursor appears on the LCD. The program I use PIC16F648A processor clocked at 6.144MHz, interruption TMR2, RS232 communication and display LCD2x16. As the blinking cursor off - know the appropriate command - w...
by siwo278
Sat May 30, 2015 6:54 am
Forum: Flowcode V4
Topic: The self-exclude themselves interrupt TMR0
Replies: 1
Views: 3936

Re: The self-exclude themselves interrupt TMR0

Hello .

We managed to. I changed interrupt on TMR2 used . The program works . He appeared to be a different problem - a flashing cursor on the LCD. How it off?
by siwo278
Fri May 29, 2015 6:38 am
Forum: Flowcode V4
Topic: The self-exclude themselves interrupt TMR0
Replies: 1
Views: 3936

The self-exclude themselves interrupt TMR0

Welcome Do you support the display LCD4x16 can cause disabling interrupts from TMR0? I use PIC16F628A, the program I got from TMR0 interrupt handling, maintenance LCD4x16, and the RS232 port. For startcie program TMR0 service it is what you see in the simulation During operation shuts down TMR0 serv...
by siwo278
Fri May 08, 2015 5:27 am
Forum: Flowcode V4
Topic: properly set PIC18F46K22
Replies: 0
Views: 3844

properly set PIC18F46K22

Welcome How to properly set PIC18F46K22 for my project. I will use I / O only as digital. And the only communication ports RS. Previously, I've used the PIC16F877A for which settings are 3F32. When PIC18F46K22 to'm lost. Witam Jak prawidłowo ustawić PIC18F46K22 dla mojego projektu. Będę wykorzystywa...
by siwo278
Sat May 02, 2015 8:00 pm
Forum: Flowcode V4
Topic: help in simplifying the code
Replies: 0
Views: 3980

help in simplifying the code

Welcome You can ask for help in simplifying the code. It is to be clock (RTC - hardware RS72421) with the function of positioning and synchronization DCF and cooperation with RS485 bus. I too grew setup functions - checking conditions carefully 28/29 days of February, leap years. I wanted to make je...
by siwo278
Thu Apr 30, 2015 8:21 am
Forum: Flowcode V4
Topic: DS1307 RTC
Replies: 31
Views: 264792

Re: DS1307 RTC

Welcome! Well, nothing has been done with the PIC communication to the DS1307. I gave up already DS1307 services (damage) to the RTC72421, losing the entire 1 port PIC. The program in the PIC little changed, but moved from 1 time. And there are no problems with communication. For now, thank you all ...