Matrix user forums

Hi I have downloded your file. Now the functions are getting read when compiling to c. however, still I am getting errors when compiling the to hex. The error message C:\Program Files\HI-TECH Software\PICC\9.70\bin\picc.exe --CHIP=16F877A -N48 DS1307_Custom_Code_example.c DS1307_Custom_Code_example....

As per custom code for flowcode document I have created custom component. I am getting few errors in the complied C and I found error customise component macro. could you please look in to the attached customc file screenshots and suggest me how to resolve them? problem summary ---------------------...

Hi I want to create fresh custom component for some devices. what are the parameters that I need to consider changing/ defining? In one of your example document "Custom Components For Flowcode", only macro name & count, Macro return, macro parameter & macro parameter types are instructed to change, ...

my mono graphic lcd is JHD128X64E with controller
KS0108

thank you so much !

i'm not able to use my flowcode help.the help file is not opening,
My operating system is windows 7 (genuine)
why?????

i'm developing a program for graphical lcd. As there is no readymade device in flow code. i've downloaded your mono graphical lcd examples and added as a user defined device.Program compiling was successful ,however neither in simulator nor in real hardware its working.i'm getting blank display. Kin...

i need to use an negative float variable in my program, Program: C1=-4.0; C2=+0.0405; C3=-0.0000028; T1=+0.01; T2=+0.00008; rh_lin=C3*rh*rh + C2*rh + C1; rh_true=(t_C-25)*(T1+T2*rh)+rh_lin .... likewise,i'm able to get this executed in flowcode,BUT when loading in the simulator, the C1,C2,C3 are get...

Thank you ! your suggesstion helps a lot

as i wanted to make dew point calculation, the LOOK UP table approach is not suitable for my apllication.if you have any other method pls suggest me

pls suggest me some solution !

how to implement logarithmic function in flow code v4,
i'm able to find the function in ARM,but its not available in PIC,
kindly suggest the equivalent methods for PIC,
i need to calculate log10 value of some expressions;
e.g. log10 (h)=?

I'm programming the temperature & humidity sensor SHT15 using fv4, I've connected the temperature sensor in SPI Interface, to initaite transmission ,i need to set the DATA LINE as LOW & the SCK as HIGH followed by an Low pulse on SCK,and raising DATA again while SCk is maintained HIGH ...How to set ...

Hi

I have tried the example file that is came along with the download. Please see the project file and C Code generated. today I have recieved the flowcode V4, So I am posting the project created in Flowcode V4.

Thanks
M.S.Senthilkumaran

i'm not getting the text displayed even after connecting all the ports n pins correctly
can u help me out

could u pls provide the conection details :
data port--?
enable--?
read/write--?
Thanks in advance

Could u pls get some examples of two line lcd programs ,and some adc progrms
Kindly suggest some tutorials for PROGRAMMING USING FLOWCODE
THANKS IN ADVANCE
Waiting for apt replies

i 've downloaded the program ,
but got some errors like /?(failed to generate expression...)
while executing the same ,how to implement the c code in custom component?

How to program monographic lcd with pic IC18F4550
Using flow code v3,
kindly provide some example programs

The program when executed gives some errors such as "missing paren, missing semicolon,etc.." Pls tell the right program to interface monographic Lcd with IC18F4550 using flowcodev3 //================================ // Paste in the top of your 'GLCD - modified.C' file! //============================...

Hi How to use Port A, pin 0 of 16F684 as interrupt pin? In this regard, when I search your forum. I found two topics related exactly to my issue. http://www.matrixmultimedia.com/mmforums/viewtopic.php?f=5&t=1898&p=3241&hilit=custom+interrupt#p3241 http://www.matrixmultimedia.com/mmforums/viewtopic.p...

Hi

I am using a PIC16f684 which does not have RS232 hardware inbuilt. Is it possible to use any I/O pin of PIC for RS232 communication with the help of microcontroller programing? or Is it possible to specify any of the I/O lines as TX/RX in RS232 component of flowcode?

Thanks in advance.

Kumaran

Thanks for your extra ordinary support. I could not imagine how much time it could have taken if I would have not seek your support. I have tried your amended code. but in this code also same problem appeared. I understand that it is not getting driven as output with component code. So I added extra...

I have downloaded your attachment code file and copied in to the components directory. since it cannot be simulated in flowcode. I have created a simple ciruit in proteus to check the code (The circuit snapshot is attached). But the 5th digit did not work. if you see it has not changed as output pin...

I got struck. Can you help? first of all, can I edit like this to have additional digit?

Thanks in advance
Kumaran