Matrix user forums

Might be worth using a 5.5V 1F Super Capacitor, its not too expensive and reasonable size. Its my first post lol I'm Mojo by the way :-) No dear 1F is too big,i was don that job almost 2 month ago using only one 1000uF 6V Tantalum capacitor ,that is work fine these kinds of Applications . Thanks to...

Hello Benj,

If you check the ADC routine, Please tell us
I am waiting ,,

Hello Benj, You're right,default acquisition time is 40 program cycles in ADC properties ,i have already checked that,Increasing it does not matter. I have a few more tests for this issue, and want to share with you, There is no such error,If i read a variable(ADC) as, Int, Float and String (but onl...

Hello Benj,

I am using PIC16f877A,
But that is not matter which chip i m using , you can select any chip in pic Flowcode 5 or v6 ,i have checked it now on 4 different chips 12f675,16f1939 , 18f45k22 and 18f24k22,and face same issue ,

Plz take a look at this issue,

Thanks in advance

Brgds

Tahir

Hello, When i use ADC in FC6 or FC5 ,every time i face this error on proteus in simulation log (ADC conversion started before 'wait' time has expired following previous conversion or channel change.) If clock frequency <= 4MHz then simulation log has did not show this message but when crystal value ...

Thanks Ben

Hello,

Can i use PICKIT3 in FLOWCODE as debugger?

Any idea ......

Hi guys,
I want to know about 32 bit MCU support in FC6,
like PIC32MX150F128B ,
can i program this chip in FC6?

Thanks to inform me about Atmel old series.

Hi,
Can i program Atmel AT89c51,or AT89s51 in Flowcode ?
If yes then how can it possible ,which version of Flowcode support these chips ?

Hi LeighM ,
This method is working fine,You solve my big problem,I'm really happy.
I am very much thankful to you,and I realy thankfull to FLOWCODE team and all the people who have tried to help me.
I spent a lot of time on this job,Finally,I completed with your help.

ok now i designe new flowchart in FC6,and it is very short and simple file,calculation method described below, there are four fixed value 8 bit variable ,byte0=0 , byte1=1 , byte2=0 , and byte3=0 in flowchart.i want convert these four 8 bit values into one 32 bit value,using this method in calculati...

Hello

If some one has little spare time ,plz check my attachment and guide me

i m waiting .......

thanks in advance

32bit to 8.fcf Thanks kersing Plz check my attachments ,in this example file simply i convert 32 bit number to four piece of 8 bit ,store into eeprom and then combine back into one Ulong 32 bit number,and display on lcd,first line display foure 8 bit values,seperated with comma,and 2nd line display...

Hi kersing

Thanks for your response ,

i saw that article "knowledge exchange article"
after studying that i am able to convert 32 bit to 8 bit ,and combine 8 bit to 16 bit,but i could not understand how can combine 8 to 32 bit ,

can you please little explain that

Hi 2 all, How can convert 32 bit ULong number into 8 bit? Basically i want use a counter veriable that can count 0-99999,and then i want to store that data into eeprom,because eeprom support 8 bit method so i need conversion that can convert 32 bit number to 4 pieces of 8 bit value , and then back 8...

Thanks medelec35 for your quick response,

no problem i can post my flowchart ,but i m thinking about cap method ,can you plz describe about cap velue that can handle microcontroller for 1 or 2 seconds,can i use that cap near vdd pin.

Hi 2 all. I am FLOWCODE 6 user.I am designing a counter,using PIC16f877a at 12MHz clock speed. i am using two timer in main program ,tmr0 at 5859.375 Hz for counting,and tmr2 at 244.141 Hz ,for multiplexing 7 seg,The counter can count 99999 with 5, 7seg digits, i am also using internal EEPROM to sto...

Hello QMESAR Thanks for post reply, That link is totally about DS1307,I have already made time keeper using DS1307,and now want to use DS1302, there is big difference between DS1302 and DS1307, DS1307 support I2C and SPI ,but DS1302 works on simple 3 wire interface,SCK,I/O,RST, that is like SPI but ...

Hay kersing Thanks a lot for your promt reply Sure i m using PIC16f887. My problem is that I do not know C language thats why I choose flowcode. I got seconds data form DS1302 but not in sequence,to make little changes in SPI property ,till could not read minute and hour data. My current work attach...

Thanks kersing Basically DS1302 using Simple 3-wire interface. it does not support I2C,so i decide to program it on SPI,but did not got success in communication between 16f887 and ds1302, Ds1302 has 3 pin SCLK,RST,and I/O .I m not sure how can i use I/O bidirectional pin. In SPI mode 16f887 use 2 di...

I'm sorry to say that after 2 days did not have any solution to this post. If any user have already work on DS1302,He should reply this post. If no one want to reply then I requested to Benj and other board administrators,(which have little spare time )to check this post and suggest me a right way. ...

Hi sysprofessional, When you order a product from Matrix, VAT is not included. When you select CHECKOUT, then if Europe (EU Countries) is selected VAT is automatically added. If Rest of the word is selected then VAT is not added. So my guess is because you're not resident in the UK, I believe you a...

Hi sysprofessional, To access those you must purchase a professional licence in addition to chip pack/s If you have not purchased professional licence then all advance components won't be accessible since you will only have the home version. When you select Help menu, then About Flowcode, what vers...

Hello Sir I could not use some component like One Wire, RS232, TCP,etccc in FC6. when i want to use these component message appear ,,,Failed to add the component: one wire,You do not have a valid licence to perform this action. i have purchased FC6 licence form Matrix Multimedia recently, How can i ...