Komisch ist das schon weil egal was ich bei scl und sda eingebe er meldet immer master needs byte

Master:
Code:
$regfile = "M32def.dat"                           ' the used chip
$crystal = 16000000                               ' frequency used
$baud = 9600                                      ' baud rate


$lib "i2c_twi.lbx"                                          ' we do not use software emulated I2C but the TWI

Config Scl = Portc.0                              ' we need to provide the SCL pin name
Config Sda = Portc.1                              ' we need to provide the SDA pin name

I2cinit                                                     ' we need to set the pins in the proper state


Config Twi = 100000                                         ' wanted clock frequency
'will set TWBR and TWSR
'Twbr = 12                                                   'bit rate register
'Twsr = 0                                                    'pre scaler bits

Dim B As Byte , X As Byte
Print "TWI master"
B = 125

Do
                                                    ' increase value
  I2csend &H70 , B                                          ' send the value


                                      ' show error
  Waitms 500                                                'wait a bit
Loop
End

Slave:
Code:
$regfile = "M32def.dat"                           ' the chip we use
$crystal = 16000000                               ' crystal oscillator value
$baud = 9600                                      ' baud rate

Print "MCS Electronics TWI-slave demo"


    Config Twislave = &H70 , Btr = 1 , Bitrate = 100000
    ' the code below #else is executed by the compiler when you use version 11175 or higher

'as you might need other interrupts as well, you need to enable them manual

Enable Interrupts

'this is just an empty loop but you could perform other tasks there
Do
 nop
Loop
End

'A master can send or receive bytes.
'A master protocol can also send some bytes, then receive some bytes
'The master and slave must match.

'the following labels are called from the library
Twi_stop_rstart_received:
  Print "Master sent stop or repeated start"
Return


Twi_addressed_goread:
  Print "We were addressed and master will send data"
Return


Twi_addressed_gowrite:
  Print "We were addressed and master will read data"
Return


'this label is called when the master sends data and the slave has received the byte
'the variable TWI holds the received value
Twi_gotdata:
   Print "received : " ; Twi
Return

'this label is called when the master receives data and needs a byte
'the variable twi_btr is a byte variable that holds the index of the needed byte
'so when sending multiple bytes from an array, twi_btr can be used for the index
Twi_master_needs_byte:
  Print "Master needs byte : " ; Twi_btr
  Twi = 65                                                  ' twi must be filled with a value
Return


'when the mast has all bytes received this label will be called
Twi_master_need_nomore_byte:
  Print "Master does not need anymore bytes"
Return