Bluetooth Module, SKKCA-21, Cytron

[Dave]

arson88, For starters I don't see any receive routine in your version done with PicBasic or the MicroChip version done in assembly. I do however see there is a receive portion of code in the C version as well as some LCD display constants. I DO think you need to do some more homework on the interface requirements of the Cytron SKKCA-21 module before you start your coding. I personally don't have the time to research the specifications of the device you are trying to communicate to with the Pic. You need to do your own homework on the project. The people here are willing to help you as much as they can but if you don't know anything about the device you are trying to connect, how can you justify other people spending the time pouring over the spec's if you can't?

Dave Purola,
N8NTA

[arson88]

This BT module requirement is fairly simple:

Bluesoleil, a BT software is needed to establish communication first. No communication can be made until both SKKCA-21 and PC with BT dongle is paired.

[spoiler]http://www.cytron.com.my/usr_attachm...6.2.227.10.zip[/spoiler]

PIC Basic Pro Coding:



[spoiler]

INCLUDE "modedefs.bas"  ' Serial communication mode definition file
        DEFINE OSC 20           ' Oscillator speed is set to 20MHz
        TRISB = %11111111
        TRISC = %10000000       ' RC.7 => USART RX pin set to input
        PortC = 0
        SPBRG = 10              ' Baud Rate = 115200
          
        '    Variable definition
        '    ===================
        '
        count01     VAR BYTE    ' variable to store TXREG content    
        stop01      VAR BYTE 
        TXSTA.2 = 1             ' High speed
        TXSTA.5 = 1             ' Enable transmit 
        RCSTA.7 = 1             ' Bit 7, SPEN, Enable USART   
        RCSTA.4 = 1             ' Bit 4, CREN, Enable Continuous Receive 
        stop01 = 0
        mainloop:
         
                
        IF (PortB.7 = 1) THEN 
        
        FOR count01 = 0 TO 9
        
        TXREG = count01 + $30             ' Transmit Data                       
        
        PAUSE 2000
        HIGH PortD.2
        PAUSE 2000
        LOW  PortD.2
        
        Next
       
        ENDIF 
          
        GOTO mainloop
        
        END

[/spoiler]

Someone please close this thread.......

[cheekangteh]

hi, can someone provide me sample coding PIC for SKKCA-21 in CCS??