Search found 1739 matches
- Wed Mar 06, 2013 12:11 am
- Forum: General Programming
- Topic: Flowcode5 & PICkit2 issue?
- Replies: 35
- Views: 19109
Re: Flowcode5 & PICkit2 issue?
Hi Welcome to microcontroller world! You can go through a free course (Introduction to Microcontrollers) in Matrix Multimedia website to be more familiar and have more fun :) http://www.matrixmultimedia.com/lc_index.php?p=24 BTW, if you are using Flowcode v5 License version you can upgrade your stat...
- Wed Mar 06, 2013 12:08 am
- Forum: Flowcode V5
- Topic: Help with TX RX Temp Unit Please
- Replies: 171
- Views: 81307
Re: Help with TX RX Temp Unit Please
That's fine. Let me know or better to have a video link. I really like your this idea
- Wed Mar 06, 2013 12:03 am
- Forum: Flowcode V4
- Topic: How to show decimal points on a LCD
- Replies: 8
- Views: 6277
Re: How to show decimal points on a LCD
Hi Although I believe to deal with decimal numbers floating point and in LCD float2str is useful. But for only one or two decimal place addition and adding decimal number with byte, I must recommend normal arithmetic operation than using Float as that uses huge memory and really slow. Rather I have ...
- Tue Mar 05, 2013 11:50 pm
- Forum: Flowcode V5
- Topic: Help with TX RX Temp Unit Please
- Replies: 171
- Views: 81307
Re: Help with TX RX Temp Unit Please
Yes, of course. That's ready to use. Just I want to make sure that previous one is working. If you want to show both Temp Humidity in LCD simultaneously please let me know. I can change the code to have that.
- Tue Mar 05, 2013 10:46 pm
- Forum: Flowcode V5
- Topic: Help with TX RX Temp Unit Please
- Replies: 171
- Views: 81307
Re: Help with TX RX Temp Unit Please
Can you please post a video to have look what's going wrong?The Temp and Humidity seem to be mixed up as I get Temp 48 and Relative Humidity 24
That's what I did..that is OKApart from that it changes from temp to RH every 6 seconds...
- Tue Mar 05, 2013 8:52 pm
- Forum: Flowcode V5
- Topic: Help with TX RX Temp Unit Please
- Replies: 171
- Views: 81307
Re: Help with TX RX Temp Unit Please
Hi Here is the Tx code without LCD. But I feel you should at least have two LEDs in the TX circuit to show you whether that circuit working OK or not. I put two LEDs in the code one is in PORTB0 and other in PORTB1. RB<0> is ON if there is no DHT11 sensor and RB<1> will ON if there is error in data ...
- Tue Mar 05, 2013 8:45 pm
- Forum: Flowcode V5
- Topic: Help with TX RX Temp Unit Please
- Replies: 171
- Views: 81307
Re: Help with TX RX Temp Unit Please
Hi
Here is the TX and RX code and you will see Temp and Humidity alternatively in the RX display. I kept LCD in Tx here to make sure program is working. If you conform that the code is working I will post code of Tx without LCD.
Here is the TX and RX code and you will see Temp and Humidity alternatively in the RX display. I kept LCD in Tx here to make sure program is working. If you conform that the code is working I will post code of Tx without LCD.
- Tue Mar 05, 2013 8:37 pm
- Forum: Flowcode V5
- Topic: Help with TX RX Temp Unit Please
- Replies: 171
- Views: 81307
Re: Help with TX RX Temp Unit Please
Great!
One option is just don't connect LCD in TX or I can remove LCD from code but I need to send humidity so it's better I will post new code for both Tx and RX.
One option is just don't connect LCD in TX or I can remove LCD from code but I need to send humidity so it's better I will post new code for both Tx and RX.
- Tue Mar 05, 2013 8:24 pm
- Forum: Flowcode V5
- Topic: RGB color problem - Fixed
- Replies: 10
- Views: 5346
Re: RGB color problem - Fixed
Excellent video.Thanks
- Tue Mar 05, 2013 7:26 pm
- Forum: General Programming
- Topic: How can I reduce the ram usage of a program?
- Replies: 5
- Views: 3857
Re: How can I reduce the ram usage of a program?
That's great! Please let us know if you need any help.
- Tue Mar 05, 2013 7:12 pm
- Forum: Flowcode V5
- Topic: RGB color problem - Fixed
- Replies: 10
- Views: 5346
Re: RGB color problem
Yes, I have made a condition to loop a particular LED color if once switch is pressed and if you press another switch it will loop other color macro. Temp1,2 & 3 are used for switch1, 2 & 3. If you look carefully you will see I have set Temp1,2,3 variable in different switch macro and use that in ma...
- Tue Mar 05, 2013 5:40 pm
- Forum: General Programming
- Topic: How can I reduce the ram usage of a program?
- Replies: 5
- Views: 3857
Re: How can I reduce the ram usage of a program?
Hi, obviously if you are careful in declaring the variable like if you don't need variable value higher than 255. Declare then as byte not as integer.same is true for other data type. Other trick is too use macro and use local variable rather than using all global variable as local variables are reu...
- Tue Mar 05, 2013 5:16 pm
- Forum: Flowcode V5
- Topic: Flowcode v5.5 with DSP for all variants
- Replies: 59
- Views: 103847
Re: Flowcode v5.5 with DSP for all variants
Hi Jorgan,
I understand what you asking for. I've noticed this few days back although it posted long before and I've not updated my Flowcode yet. But as Jonny said it doesn't effect normal users. I'll make a thread if we get couple of bug in the new release. Thanks
I understand what you asking for. I've noticed this few days back although it posted long before and I've not updated my Flowcode yet. But as Jonny said it doesn't effect normal users. I'll make a thread if we get couple of bug in the new release. Thanks
- Tue Mar 05, 2013 4:55 pm
- Forum: General Programming
- Topic: Writing to mysql from a pic... possible?
- Replies: 8
- Views: 11849
Re: Writing to mysql from a pic... possible?
Hi, I haven't done exactly what you want but something similar you want which removes the requirement of using pc. I've collected quite a lot of data from different sensors and then made a packet with defined format. Then I've sent those data at a defined time interval through gprs to a remote PHP s...
- Tue Mar 05, 2013 4:30 pm
- Forum: Flowcode V5
- Topic: RGB color problem - Fixed
- Replies: 10
- Views: 5346
Re: RGB color problem
Hi,
I did notice the issue raised by Martin but I have checked the code and it seemed to me that was not only problem. Tick macro should be called in a loop is mentioned in the help file. I thought that's the main problem in the code and that did work.
I did notice the issue raised by Martin but I have checked the code and it seemed to me that was not only problem. Tick macro should be called in a loop is mentioned in the help file. I thought that's the main problem in the code and that did work.
- Tue Mar 05, 2013 2:19 pm
- Forum: Flowcode V5
- Topic: RGB color problem - Fixed
- Replies: 10
- Views: 5346
Re: RGB color problem
Hi
Can you please try the code I have modified and let us know whether this solves the issue or not?
Can you please try the code I have modified and let us know whether this solves the issue or not?
- Tue Mar 05, 2013 1:40 pm
- Forum: Flowcode V2 & V3
- Topic: 16f690 interupt does not work with FlowcodeV3
- Replies: 1
- Views: 9209
Re: 16f690 interupt does not work with FlowcodeV3
Hi I think I have Flowcode V3 somewhere in my stuffs. Can you please post your program so that I can test that? Please allow me some time as we are not using V3 anymore? You can try using Flowcode v5 free version. If you are not need to strict with the chip you mentioned. http://www.matrixmultimedia...
- Tue Mar 05, 2013 8:00 am
- Forum: Flowcode V5
- Topic: Help with TX RX Temp Unit Please
- Replies: 171
- Views: 81307
Re: Help with TX RX Temp Unit Please
Hi
Now the RX also changed as we are getting directly temperature value and we don't need to manipulate that in RX. I have modified the RX code and here it is..
Now the RX also changed as we are getting directly temperature value and we don't need to manipulate that in RX. I have modified the RX code and here it is..
- Tue Mar 05, 2013 7:55 am
- Forum: Flowcode V5
- Topic: Help with TX RX Temp Unit Please
- Replies: 171
- Views: 81307
Re: Help with TX RX Temp Unit Please
Hi Stuart,
Here is the DHT11 code with Tx enabled. In this code Tx transistor is controller by RC1 and data out is RC0 as PORTB is busy with LCD.
Please let me know if you are not clear.
Here is the DHT11 code with Tx enabled. In this code Tx transistor is controller by RC1 and data out is RC0 as PORTB is busy with LCD.
Please let me know if you are not clear.
- Tue Mar 05, 2013 12:35 am
- Forum: Flowcode V5
- Topic: Help with TX RX Temp Unit Please
- Replies: 171
- Views: 81307
Re: Help with TX RX Temp Unit Please
Fine. In that case it will be easy for me. so I will post program for 16f877a
- Mon Mar 04, 2013 11:29 pm
- Forum: Flowcode V5
- Topic: Help with TX RX Temp Unit Please
- Replies: 171
- Views: 81307
Re: Help with TX RX Temp Unit Please
Great! Glad to know that you managed to sort. So now you can add tx program with that. I'll post program with DHT11. By the way which chip you are using for DHT11?
- Mon Mar 04, 2013 9:11 pm
- Forum: General Programming
- Topic: Compiler error
- Replies: 12
- Views: 7803
Re: Compiler error
No. You have now full access to the forum and we all try to support you with our maximum capability.
Welcome to the V5 forum
Welcome to the V5 forum
- Mon Mar 04, 2013 6:30 pm
- Forum: Flowcode V5
- Topic: Serial to USB "FTDI"
- Replies: 13
- Views: 6569
Re: Serial to USB "FTDI"
Hi
I can't see anything wrong in the Flowcode config. It should work easily. Have you tried to send data to PC (terminal or Hyper-terminal) over rs232 from PIC?
I can't see anything wrong in the Flowcode config. It should work easily. Have you tried to send data to PC (terminal or Hyper-terminal) over rs232 from PIC?
- Mon Mar 04, 2013 6:04 pm
- Forum: Flowcode V5
- Topic: Help with TX RX Temp Unit Please
- Replies: 171
- Views: 81307
Re: Help with TX RX Temp Unit Please
Hi Stuart,
Did you manged to test the code attached in the link I have posted for DHT11?
Did you manged to test the code attached in the link I have posted for DHT11?
- Mon Mar 04, 2013 6:02 pm
- Forum: Flowcode V5
- Topic: Serial to USB "FTDI"
- Replies: 13
- Views: 6569
Re: Serial to USB "FTDI"
Hi,
Not quite clear what you are trying to d here? Can you please tell us what is your goal here?
Not quite clear what you are trying to d here? Can you please tell us what is your goal here?